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217
security advisorymoderatebuffer overflowOracle Linux 9 libsolv Moderate Buffer Overflow Advisory ELSA-2026-39315
The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:. Oracle Linux Security Advisory ELSA-2026-39315 http://linux.oracle.com/errata/ELSA-2026-39315.html The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network: x86_64: libsolv-0.7.24-6.el9_8.i686.rpm libsolv-0.7.24-6.el9_8.x86_64.rpm libsolv-devel-0.7.24-6.el9_8.i686.rpm libsolv-devel-0.7.24-6.el9_8.x86_64.rpm libsolv-tools-0.7.24-6.el9_8.x86_64.rpm python3-solv-0.7.24-6.el9_8.x86_64.rpm aarch64: libsolv-0.7.24-6.el9_8.aarch64.rpm libsolv-devel-0.7.24-6.el9_8.aarch64.rpm libsolv-tools-0.7.24-6.el9_8.aarch64.rpm python3-solv-0.7.24-6.el9_8.aarch64.rpm SRPMS: http://oss.oracle.com/ol9/SRPMS-updates/libsolv-0.7.24-6.el9_8.src.rpm Related CVEs: CVE-2026-48864 Description of changes: [0.7.24-6] - Fix a buffer overflow when decompressing solv pages (CVE-2026-48864) (RHEL-178982) _______________________________________________ El-errata mailing list
Jul 15, 2026
•moderate
Oracle
217
security advisorybuffer overflowthreatOracle Linux 8 libsolv Important Buffer Overflow Vuln ELSA-2026-36730
The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:. Oracle Linux Security Advisory ELSA-2026-36730 http://linux.oracle.com/errata/ELSA-2026-36730.html The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network: x86_64: libsolv-0.7.20-7.el8_10.i686.rpm libsolv-0.7.20-7.el8_10.x86_64.rpm libsolv-devel-0.7.20-7.el8_10.i686.rpm libsolv-devel-0.7.20-7.el8_10.x86_64.rpm libsolv-tools-0.7.20-7.el8_10.x86_64.rpm python3-solv-0.7.20-7.el8_10.x86_64.rpm aarch64: libsolv-0.7.20-7.el8_10.aarch64.rpm libsolv-devel-0.7.20-7.el8_10.aarch64.rpm libsolv-tools-0.7.20-7.el8_10.aarch64.rpm python3-solv-0.7.20-7.el8_10.aarch64.rpm SRPMS: http://oss.oracle.com/ol8/SRPMS-updates/libsolv-0.7.20-7.el8_10.src.rpm Related CVEs: CVE-2026-48864 Description of changes: [0.7.20-7] - Fix a buffer overflow when decompressing solv pages (CVE-2026-48864) (RHEL-178970) _______________________________________________ El-errata mailing list
Jul 13, 2026
•Important
Oracle
202
security advisoryimportantOpenSUSEopenSUSE Leap 2026-21096-1 zypper Important Security Update
An update that solves 7 vulnerabilities and has 12 bug fixes can now be installed.. openSUSE security update: security update for zypper, libzypp, libsolv ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:21096-1 Rating: important References: * bsc#1239718 * bsc#1246504 * bsc#1253193 * bsc#1259706 * bsc#1259802 * bsc#1259842 * bsc#1265223 * bsc#1265935 * bsc#1265938 * bsc#1266039 * bsc#1267426 * bsc#1267874 Cross-References: * CVE-2026-25707 * CVE-2026-44933 * CVE-2026-44941 * CVE-2026-44942 * CVE-2026-48863 * CVE-2026-9149 * CVE-2026-9150 CVSS scores: * CVE-2026-25707 ( SUSE ): 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N * CVE-2026-44933 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H * CVE-2026-44933 ( SUSE ): 8.5 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2026-44941 ( SUSE ): 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H * CVE-2026-44941 ( SUSE ): 7.5 CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2026-44942 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H * CVE-2026-44942 ( SUSE ): 6 CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-48863 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-48863 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-9149 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H * CVE-2026-9150 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Affected Products: openSUSE Leap 16.0 ------------------------------------------------------------- An update that solves 7 vulnerabilities and has 12 bug fixes can now be installed. Description: This update for zypper, libzypp, libsolv fixes the following issues: Changes in zypper: Update to 1.14.98: - Transactional systems: Delegate rw-commands to transactional-wrapper if available (jsc#PED-13680, jsc#PED-15607) On a transactionalsystem where the root filesystem is mounted read-only, zypper commands that modify the system cannot be executed directly. If the system provides a transactional-wrapper utility, zypper will automatically attempt to invoke it. The wrapper transparently executes the zypper command within a new, writable snapshot and manages the lifecycle of that snapshot based on the command's exit status. On transactional systems lacking a transactional-wrapper, users must manually invoke specialized tools -such as transactional-update- to install, update, or remove software. - Add --filter-version-change to zypper lu. Adds filtering by version change significance to reduce noise in update listings. Supports levels: rebuild (hides rebuild-only changes) and package (hides all release-only changes). - Autorefresh ris-services the way as plugin-services (bsc#1246504) It's actually wrong to treat service refreshes different depending on the service type. For the purpose of a service it makes no difference how the data about the repos to use are acquired. Changes in libzypp: Updated to 17.38.13: - A .repo files "path=" entry must not refer to a location outside the repo (bsc#1267874, CVE-2026-44942) A "path=" entry may solely denote a sub-directory of the baseurl where the metadata are located. A relative path trying to access data outside the baseurl is reported and sanitized. - Repo "keyhint" must denote a filename, no path (bsc#1267426, CVE-2026-44941) - Fix potential crash on malformed or malicious repository metadata (fixes #740) - Repo metadata: discard entries referring to a location outside the repo (bsc#1259802, CVE-2026-25707) Mirroring those data locally would refer to a location outside the repo's local cache directory. Those data entries are reported and discarded. - zypp.conf: Allow [env] section to add environment variables. This feature is designed to enable environment-specific settings or debugging options over an extended period. See zypp.conf(5). -Prevent configured scripts from escaping the sigcheck directory (bsc#1265223, CVE-2026-44933) - StringV: guard hasPrefix/hasPrefixCI against reading past the view end (fixes #735) - Mandatory signature verification plugin support (PED#11922) - Fix purge-kernel -rc kernel handling (bsc#1239718) - Explicitly_set_pool_DISTTYPE_RPM (fixes #726) - Check for trusted key updates when updating the general keyring (bsc#1259706) - Support multiple MirroredOrigin authorities (bsc#1253193) - Workaround doxygen bug: doxygen/doxygen#12057 - libzypp.spec: Add missing graphviz-gd BuildRequires (boo#1259842) Changes in libsolv: Updated to 0.7.39: - fix solv_chksum_free segfault when called with a NULL pointer - made repo_add_solv more robust against corrupt files [bsc#1265935] [CVE-2026-9149] - fix potential buffer overflow when verifying EdDSA signatures [bsc#1266039] [CVE-2026-48863] - added limit checks in multiple places to catch overflows - reduce the size of the language id cache - fixed Debian canon selection - fixed dbpath detection in repo_rpmdb_librpm - reduced stack usage in repo page compression (needed for musl) - fix parsing of sha512 checksums in debian repositories [bsc#1265938] [CVE-2026-9150] - improve speed of dirpool_add_dir makeing parsing of filelists.xml twice as fast - fix parsing of recommends in the old Mandriva synthesis format Patch instructions: To install this openSUSE security update use the suse recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 16.0 zypper in -t patch openSUSE-Leap-16.0-961=1 Package List: - openSUSE Leap 16.0: libsolv-demo-0.7.39-160000.1.1 libsolv-devel-0.7.39-160000.1.1 libsolv-devel-static-0.7.39-160000.1.1 libsolv-tools-0.7.39-160000.1.1 libsolv-tools-base-0.7.39-160000.1.1 libsolv1-0.7.39-160000.1.1 libzypp-17.38.13-160000.1.1 libzypp-devel-17.38.13-160000.1.1 libzypp-devel-doc-17.38.13-160000.1.1 perl-solv-0.7.39-160000.1.1 python313-solv-0.7.39-160000.1.1 ruby-solv-0.7.39-160000.1.1 zypper-1.14.98-160000.1.1 zypper-aptitude-1.14.98-160000.1.1 zypper-log-1.14.98-160000.1.1 zypper-needs-restarting-1.14.98-160000.1.1 References: * https://www.suse.com/security/cve/CVE-2026-25707.html * https://www.suse.com/security/cve/CVE-2026-44933.html * https://www.suse.com/security/cve/CVE-2026-44941.html * https://www.suse.com/security/cve/CVE-2026-44942.html * https://www.suse.com/security/cve/CVE-2026-48863.html * https://www.suse.com/security/cve/CVE-2026-9149.html * https://www.suse.com/security/cve/CVE-2026-9150.html . An important update for openSUSE addressing 7 vulnerabilities in zypper, libzypp, and libsolv for enhanced security.. openSUSE zypper update vulnerabilities important fixes. . Severity: Important. LinuxSecurity.com Team
Jun 30, 2026
•Important
OpenSUSE
100
security advisorysecurity issuebuffer overflowSUSE libsolv Important Buffer Overflow Fix Advisory 2026-2674-1
An update that solves seven vulnerabilities, contains three features and has 14 security fixes can now be installed.. # Security update for libsolv, libzypp, zypper Announcement ID: SUSE-SU-2026:2674-1 Release Date: 2026-06-29T09:41:17Z Rating: important References: * bsc#1158038 * bsc#1239718 * bsc#1246504 * bsc#1247948 * bsc#1249435 * bsc#1252744 * bsc#1253193 * bsc#1253740 * bsc#1257068 * bsc#1257882 * bsc#1258193 * bsc#1259311 * bsc#1259706 * bsc#1259802 * bsc#1259842 * bsc#1265223 * bsc#1265935 * bsc#1265938 * bsc#1266039 * bsc#1267426 * bsc#1267874 * jsc#PED-13680 * jsc#PED-14658 * jsc#PED-15607 Cross-References: * CVE-2026-25707 * CVE-2026-44933 * CVE-2026-44941 * CVE-2026-44942 * CVE-2026-48863 * CVE-2026-9149 * CVE-2026-9150 CVSS scores: * CVE-2026-25707 ( SUSE ): 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N * CVE-2026-25707 ( NVD ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H * CVE-2026-44933 ( SUSE ): 8.5 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2026-44933 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H * CVE-2026-44933 ( NVD ): 8.5 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X * CVE-2026-44933 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H * CVE-2026-44941 ( SUSE ): 7.5 CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2026-44941 ( SUSE ): 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H * CVE-2026-44942 ( SUSE ): 6.0 CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-44942 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H * CVE-2026-44942 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H * CVE-2026-48863 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-48863 ( SUSE ): 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-9149 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H * CVE-2026-9149 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H * CVE-2026-9149 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H * CVE-2026-9150 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H * CVE-2026-9150 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Affected Products: * openSUSE Leap 15.4 * SUSE Linux Enterprise Desktop 15 SP4 * SUSE Linux Enterprise High Performance Computing 15 SP4 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 * SUSE Linux Enterprise Micro 5.3 * SUSE Linux Enterprise Micro 5.4 * SUSE Linux Enterprise Micro for Rancher 5.3 * SUSE Linux Enterprise Micro for Rancher 5.4 * SUSE Linux Enterprise Server 15 SP4 * SUSE Linux Enterprise Server 15 SP4 LTSS * SUSE Linux Enterprise Server for SAP Applications 15 SP4 * SUSE Manager Proxy 4.3 * SUSE Manager Retail Branch Server 4.3 * SUSE Manager Server 4.3 An update that solves seven vulnerabilities, contains three features and has 14 security fixes can now be installed. ## Description: This update for libsolv, libzypp, zypper fixes the following issues * CVE-2026-9149: Heap buffer overflow in libsolv repo_add_solv via negative maxsize from crafted .solv file (bsc#1265935). * CVE-2026-9150: Stack-based buffer overflow in libsolv's Debian metadata parser when handling SHA384/SHA512 checksums (bsc#1265938). * CVE-2026-25707: Handcrafted repo metadata may cause arbitrary local files to be overwritten (bsc#1259802). * CVE-2026-44933: scan of the Mandatory signature verification plugin support (bsc#1265223). * CVE-2026-44941: path traversal via "keyhint" (bsc#1267426). * CVE-2026-44942: .repo files can have an optional path which can lead to path traversal attacks (bsc#1267874). * CVE-2026-48863: Fix buffer overflow whenparsing EdDSA signature (bsc#1266039). Changes in libzypp: Updated to version 17.38.13 (35): * A .repo files "path=" entry must not refer to a location outside the repo (bsc#1267874, CVE-2026-44942) A "path=" entry may solely denote a sub- directory of the baseurl where the metadata are located. A relative path trying to access data outside the baseurl is reported and sanitized. * Fix potential crash on malformed or malicious repository metadata (fixes #740) * Repo metadata: discard entries referring to a location outside the repo (bsc#1259802, CVE-2026-25707) Mirroring those data locally would refer to a location outside the repo's local cache directory. Those data entries are reported and discarded. * zypp.conf: Allow [env] section to add environment variables. This feature is designed to enable environment-specific settings or debugging options over an extended period. See zypp.conf(5). * Prevent configured scripts from escaping the sigcheck directory (bsc#1265223, CVE-2026-44933) * StringV: guard hasPrefix/hasPrefixCI against reading past the view end (fixes #735) * Mandatory signature verification plugin support (PED#11922) * Fix purge-kernel -rc kernel handling (bsc#1239718) * Explicitly_set_pool_DISTTYPE_RPM (fixes #726) * Check for trusted key updates when updating the general keyring (bsc#1259706) * Support multiple MirroredOrigin authorities (bsc#1253193) * Workaround doxygen bug: doxygen/doxygen#12057 * libzypp.spec: Add missing graphviz-gd BuildRequires (boo#1259842) * Fix preloader not caching packages from arch specific subrepos (bsc#1253740) * Deprioritize invalid mirrors (fixes openSUSE/zypper#636) * Fix Product::referencePackage lookup (bsc#1259311) Use a provided autoproduct() as hint to the package name of the release package. It might be that not just multiple versions of the same release package provide the same product version, but also different release packages. * specfile: on fedora use%{_prefix}/share as zyppconfdir if %{_distconfdir} is undefined (fixes #693) This will set '-DZYPPCONFDIR=%{zyppconfdir}' for cmake. * Fall back to a writable location when precaching packages without root (bsc#1247948) * Prepare a legacy /etc/zypp/zypp.conf to be installed on old distros. See the ZYPP.CONF(5) man page for details. * Fix runtime check for broken rpm --runposttrans (bsc#1257068) * Avoid libcurl-mini4 when building as it does not support ftp protocol. * Translation: updated .pot file. * zypp.conf: follow the UAPI configuration file specification (PED-14658) In short terms it means we will no longer ship an /etc/zypp/zypp.conf, but store our own defaults in /usr/etc/zypp/zypp.conf. The systems administrator may choose to keep a full copy in /etc/zypp/zypp.conf ignoring our config file settings completely, or - the preferred way - to overwrite specific settings via /etc/zypp/zypp.conf.d/*.conf overlay files. See the ZYPP.CONF(5) man page for details. * cmake: correctly detect rpm6 (fixes #689) * Use 'zypp.tmp' as temp directory component to ease setting up SELinux policies (bsc#1249435) * zyppng: Update Provider to current MediaCurl2 download approach, drop Metalink ( fixes #682 ) Changes in libsolv: Updated to version 0.7.39: * fix solv_chksum_free segfault when called with a NULL pointer * made repo_add_solv more robust against corrupt files [bsc#1265935] [CVE-2026-9149] * fix potential buffer overflow when verifying EdDSA signatures [bsc#1266039] [CVE-2026-48863] * added limit checks in multiple places to catch overflows * reduce the size of the language id cache * fixed Debian canon selection * fixed dbpath detection in repo_rpmdb_librpm * reduced stack usage in repo page compression (needed for musl) * fix parsing of sha512 checksums in debian repositories [bsc#1265938] [CVE-2026-9150] * improve speed of dirpool_add_dir makeing parsing of filelists.xml twice as fast * fix parsing ofrecommends in the old Mandriva synthesis format * respect the "default" attribute in environment optionlist in the comps parser * support suse namespace deps in boolean dependencies [bsc#1258193] * support for the Elbrus2000 (e2k) architecture * support language() suse namespace rewriting Changes in zypper: Update to version 1.14.98: * Transactional systems: Delegate rw-commands to transactional-wrapper if available (jsc#PED-13680, jsc#PED-15607) On a transactional system where the root filesystem is mounted read-only, zypper commands that modify the system cannot be executed directly. If the system provides a transactional-wrapper utility, zypper will automatically attempt to invoke it. The wrapper transparently executes the zypper command within a new, writable snapshot and manages the lifecycle of that snapshot based on the command's exit status. On transactional systems lacking a transactional-wrapper, users must manually invoke specialized tools -such as transactional-update- to install, update, or remove software. * Add --filter-version-change to zypper lu. Adds filtering by version change significance to reduce noise in update listings. Supports levels: rebuild (hides rebuild-only changes) and package (hides all release-only changes). * Autorefresh ris-services the way as plugin-services (bsc#1246504) It's actually wrong to treat service refreshes different depending on the service type. For the purpose of a service it makes no difference how the data about the repos to use are acquired. * Report download progress for command line rpms (fixes #613) * Hint to '-vv ref' to see the mirrors used to download the metadata (bsc#1257882) * Service: Allow "zypper ls SERVICE ..." to test whether a service with this alias is defined (bsc#1252744) The command prints an abstract of all services passed on the command line. It returns 3-ZYPPER_EXIT_ERR_INVALID_ARGS if some argument does not name an existing service. * Keep repo data when updating the service settings (bsc#1252744) * info: Enhance pattern content table (bsc#1158038) Alternatives (multiple packages providing the same requirement) are now listed as a single entry in the content table. The entry shows either the installed package which satisfies the requirement or the requirement itself as type 'Provides'. Listing all potential alternatives was miss leading, especially if the alternatives were mutual exclusive. It looked like an installed pattern had not-installed requirements and it was not possible to install all requirements at the same time. ## Special Instructions and Notes: ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Manager Server 4.3 zypper in -t patch SUSE-SLE-INSTALLER-15-SP4-2026-2674=1 * SUSE Linux Enterprise Server 15 SP4 zypper in -t patch SUSE-SLE-INSTALLER-15-SP4-2026-2674=1 * SUSE Linux Enterprise High Performance Computing 15 SP4 zypper in -t patch SUSE-SLE-INSTALLER-15-SP4-2026-2674=1 * SUSE Linux Enterprise Micro for Rancher 5.4 zypper in -t patch SUSE-SLE-Micro-5.4-2026-2674=1 * SUSE Linux Enterprise Micro 5.4 zypper in -t patch SUSE-SLE-Micro-5.4-2026-2674=1 * SUSE Linux Enterprise Micro for Rancher 5.3 zypper in -t patch SUSE-SLE-Micro-5.3-2026-2674=1 * SUSE Linux Enterprise Micro 5.3 zypper in -t patch SUSE-SLE-Micro-5.3-2026-2674=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 zypper in -t patch SUSE-SLE-INSTALLER-15-SP4-2026-2674=1 SUSE-SLE-Product- SLES_SAP-15-SP4-2026-2674=1 * SUSE Linux Enterprise Desktop 15 SP4 zypper in -t patch SUSE-SLE-INSTALLER-15-SP4-2026-2674=1 * SUSE Manager Retail Branch Server 4.3 zypper in -t patch SUSE-SLE-INSTALLER-15-SP4-2026-2674=1 * SUSE Manager Proxy 4.3 zypper in -t patchSUSE-SLE-INSTALLER-15-SP4-2026-2674=1 * SUSE Linux Enterprise Server 15 SP4 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2026-2674=1 * openSUSE Leap 15.4 zypper in -t patch SUSE-2026-2674=1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2026-2674=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2026-2674=1 ## Package List: * SUSE Manager Server 4.3 (ppc64le s390x x86_64) * libsolv-tools-base-0.7.39-150400.3.46.1 * libsolv-tools-0.7.39-150400.3.46.1 * libzypp-17.38.13-150400.3.158.1 * SUSE Manager Server 4.3 (ppc64le) * libsolv-tools-base-debuginfo-0.7.39-150400.3.46.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64) * libsolv-devel-debuginfo-0.7.39-150400.3.46.1 * perl-solv-0.7.39-150400.3.46.1 * libsolv-debugsource-0.7.39-150400.3.46.1 * libzypp-devel-17.38.13-150400.3.158.1 * libsolv-tools-0.7.39-150400.3.46.1 * libsolv-tools-base-debuginfo-0.7.39-150400.3.46.1 * libzypp-17.38.13-150400.3.158.1 * libsolv-debuginfo-0.7.39-150400.3.46.1 * libsolv-tools-debuginfo-0.7.39-150400.3.46.1 * libsolv-tools-base-0.7.39-150400.3.46.1 * perl-solv-debuginfo-0.7.39-150400.3.46.1 * ruby-solv-0.7.39-150400.3.46.1 * libzypp-debugsource-17.38.13-150400.3.158.1 * python3-solv-debuginfo-0.7.39-150400.3.46.1 * python3-solv-0.7.39-150400.3.46.1 * zypper-debugsource-1.14.98-150400.3.104.1 * libsolv-devel-0.7.39-150400.3.46.1 * libzypp-debuginfo-17.38.13-150400.3.158.1 * zypper-debuginfo-1.14.98-150400.3.104.1 * zypper-1.14.98-150400.3.104.1 * ruby-solv-debuginfo-0.7.39-150400.3.46.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 (noarch) * zypper-needs-restarting-1.14.98-150400.3.104.1 * zypper-log-1.14.98-150400.3.104.1 * SUSE Linux Enterprise High Performance Computing 15 SP4 (aarch64x86_64) * libsolv-tools-base-0.7.39-150400.3.46.1 * libsolv-tools-0.7.39-150400.3.46.1 * libzypp-17.38.13-150400.3.158.1 * SUSE Linux Enterprise High Performance Computing 15 SP4 (aarch64) * libsolv-tools-base-debuginfo-0.7.39-150400.3.46.1 * SUSE Linux Enterprise Desktop 15 SP4 (x86_64) * libsolv-tools-base-0.7.39-150400.3.46.1 * libsolv-tools-0.7.39-150400.3.46.1 * libzypp-17.38.13-150400.3.158.1 * SUSE Manager Retail Branch Server 4.3 (x86_64) * libsolv-tools-base-0.7.39-150400.3.46.1 * libsolv-tools-0.7.39-150400.3.46.1 * libzypp-17.38.13-150400.3.158.1 * SUSE Manager Proxy 4.3 (x86_64) * libsolv-tools-base-0.7.39-150400.3.46.1 * libsolv-tools-0.7.39-150400.3.46.1 * libzypp-17.38.13-150400.3.158.1 * SUSE Linux Enterprise Server 15 SP4 (aarch64 ppc64le s390x x86_64) * libsolv-tools-base-0.7.39-150400.3.46.1 * libsolv-tools-0.7.39-150400.3.46.1 * libzypp-17.38.13-150400.3.158.1 * SUSE Linux Enterprise Server 15 SP4 (aarch64 ppc64le) * libsolv-tools-base-debuginfo-0.7.39-150400.3.46.1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64 x86_64) * libsolv-devel-debuginfo-0.7.39-150400.3.46.1 * perl-solv-0.7.39-150400.3.46.1 * libsolv-debugsource-0.7.39-150400.3.46.1 * libzypp-devel-17.38.13-150400.3.158.1 * libsolv-tools-0.7.39-150400.3.46.1 * libsolv-tools-base-debuginfo-0.7.39-150400.3.46.1 * libzypp-17.38.13-150400.3.158.1 * libsolv-debuginfo-0.7.39-150400.3.46.1 * libsolv-tools-debuginfo-0.7.39-150400.3.46.1 * libsolv-tools-base-0.7.39-150400.3.46.1 * perl-solv-debuginfo-0.7.39-150400.3.46.1 * ruby-solv-0.7.39-150400.3.46.1 * libzypp-debugsource-17.38.13-150400.3.158.1 * python3-solv-debuginfo-0.7.39-150400.3.46.1 * python3-solv-0.7.39-150400.3.46.1 * zypper-debugsource-1.14.98-150400.3.104.1 * libsolv-devel-0.7.39-150400.3.46.1 * libzypp-debuginfo-17.38.13-150400.3.158.1 * zypper-debuginfo-1.14.98-150400.3.104.1 *zypper-1.14.98-150400.3.104.1 * ruby-solv-debuginfo-0.7.39-150400.3.46.1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (noarch) * zypper-needs-restarting-1.14.98-150400.3.104.1 * zypper-log-1.14.98-150400.3.104.1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64 x86_64) * libsolv-devel-debuginfo-0.7.39-150400.3.46.1 * perl-solv-0.7.39-150400.3.46.1 * libsolv-debugsource-0.7.39-150400.3.46.1 * libzypp-devel-17.38.13-150400.3.158.1 * libsolv-tools-0.7.39-150400.3.46.1 * libsolv-tools-base-debuginfo-0.7.39-150400.3.46.1 * libzypp-17.38.13-150400.3.158.1 * libsolv-debuginfo-0.7.39-150400.3.46.1 * libsolv-tools-debuginfo-0.7.39-150400.3.46.1 * libsolv-tools-base-0.7.39-150400.3.46.1 * perl-solv-debuginfo-0.7.39-150400.3.46.1 * ruby-solv-0.7.39-150400.3.46.1 * libzypp-debugsource-17.38.13-150400.3.158.1 * python3-solv-debuginfo-0.7.39-150400.3.46.1 * python3-solv-0.7.39-150400.3.46.1 * zypper-debugsource-1.14.98-150400.3.104.1 * libsolv-devel-0.7.39-150400.3.46.1 * libzypp-debuginfo-17.38.13-150400.3.158.1 * zypper-debuginfo-1.14.98-150400.3.104.1 * zypper-1.14.98-150400.3.104.1 * ruby-solv-debuginfo-0.7.39-150400.3.46.1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (noarch) * zypper-needs-restarting-1.14.98-150400.3.104.1 * zypper-log-1.14.98-150400.3.104.1 * openSUSE Leap 15.4 (aarch64 i586 ppc64le s390x x86_64) * libsolv-devel-debuginfo-0.7.39-150400.3.46.1 * perl-solv-0.7.39-150400.3.46.1 * libsolv-debugsource-0.7.39-150400.3.46.1 * libzypp-devel-17.38.13-150400.3.158.1 * libsolv-tools-0.7.39-150400.3.46.1 * libsolv-tools-base-debuginfo-0.7.39-150400.3.46.1 * libzypp-17.38.13-150400.3.158.1 * libsolv-debuginfo-0.7.39-150400.3.46.1 * libzypp-devel-doc-17.38.13-150400.3.158.1 * libsolv-tools-debuginfo-0.7.39-150400.3.46.1 * libsolv-tools-base-0.7.39-150400.3.46.1 *perl-solv-debuginfo-0.7.39-150400.3.46.1 * python311-solv-debuginfo-0.7.39-150400.3.46.1 * ruby-solv-0.7.39-150400.3.46.1 * libzypp-debugsource-17.38.13-150400.3.158.1 * python3-solv-debuginfo-0.7.39-150400.3.46.1 * python3-solv-0.7.39-150400.3.46.1 * zypper-debugsource-1.14.98-150400.3.104.1 * libsolv-devel-0.7.39-150400.3.46.1 * libzypp-debuginfo-17.38.13-150400.3.158.1 * zypper-debuginfo-1.14.98-150400.3.104.1 * libsolv-demo-0.7.39-150400.3.46.1 * libsolv-demo-debuginfo-0.7.39-150400.3.46.1 * zypper-1.14.98-150400.3.104.1 * ruby-solv-debuginfo-0.7.39-150400.3.46.1 * python311-solv-0.7.39-150400.3.46.1 * openSUSE Leap 15.4 (noarch) * zypper-needs-restarting-1.14.98-150400.3.104.1 * zypper-log-1.14.98-150400.3.104.1 * zypper-aptitude-1.14.98-150400.3.104.1 * SUSE Linux Enterprise Micro for Rancher 5.3 (aarch64 s390x x86_64) * libzypp-17.38.13-150400.3.158.1 * libzypp-debugsource-17.38.13-150400.3.158.1 * libsolv-debuginfo-0.7.39-150400.3.46.1 * libzypp-debuginfo-17.38.13-150400.3.158.1 * zypper-debuginfo-1.14.98-150400.3.104.1 * libsolv-tools-debuginfo-0.7.39-150400.3.46.1 * libsolv-debugsource-0.7.39-150400.3.46.1 * libsolv-tools-base-0.7.39-150400.3.46.1 * zypper-1.14.98-150400.3.104.1 * libsolv-tools-0.7.39-150400.3.46.1 * libsolv-tools-base-debuginfo-0.7.39-150400.3.46.1 * zypper-debugsource-1.14.98-150400.3.104.1 * SUSE Linux Enterprise Micro for Rancher 5.3 (noarch) * zypper-needs-restarting-1.14.98-150400.3.104.1 * SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64) * libzypp-17.38.13-150400.3.158.1 * libzypp-debugsource-17.38.13-150400.3.158.1 * libsolv-debuginfo-0.7.39-150400.3.46.1 * libzypp-debuginfo-17.38.13-150400.3.158.1 * zypper-debuginfo-1.14.98-150400.3.104.1 * libsolv-tools-debuginfo-0.7.39-150400.3.46.1 * libsolv-debugsource-0.7.39-150400.3.46.1 * libsolv-tools-base-0.7.39-150400.3.46.1 * zypper-1.14.98-150400.3.104.1 *libsolv-tools-0.7.39-150400.3.46.1 * libsolv-tools-base-debuginfo-0.7.39-150400.3.46.1 * zypper-debugsource-1.14.98-150400.3.104.1 * SUSE Linux Enterprise Micro 5.3 (noarch) * zypper-needs-restarting-1.14.98-150400.3.104.1 * SUSE Linux Enterprise Micro for Rancher 5.4 (aarch64 s390x x86_64) * libzypp-17.38.13-150400.3.158.1 * libzypp-debugsource-17.38.13-150400.3.158.1 * libsolv-debuginfo-0.7.39-150400.3.46.1 * libzypp-debuginfo-17.38.13-150400.3.158.1 * zypper-debuginfo-1.14.98-150400.3.104.1 * libsolv-tools-debuginfo-0.7.39-150400.3.46.1 * libsolv-debugsource-0.7.39-150400.3.46.1 * libsolv-tools-base-0.7.39-150400.3.46.1 * zypper-1.14.98-150400.3.104.1 * libsolv-tools-0.7.39-150400.3.46.1 * libsolv-tools-base-debuginfo-0.7.39-150400.3.46.1 * zypper-debugsource-1.14.98-150400.3.104.1 * SUSE Linux Enterprise Micro for Rancher 5.4 (noarch) * zypper-needs-restarting-1.14.98-150400.3.104.1 * SUSE Linux Enterprise Micro 5.4 (aarch64 s390x x86_64) * libzypp-17.38.13-150400.3.158.1 * libzypp-debugsource-17.38.13-150400.3.158.1 * libsolv-debuginfo-0.7.39-150400.3.46.1 * libzypp-debuginfo-17.38.13-150400.3.158.1 * zypper-debuginfo-1.14.98-150400.3.104.1 * libsolv-tools-debuginfo-0.7.39-150400.3.46.1 * libsolv-debugsource-0.7.39-150400.3.46.1 * libsolv-tools-base-0.7.39-150400.3.46.1 * zypper-1.14.98-150400.3.104.1 * libsolv-tools-0.7.39-150400.3.46.1 * libsolv-tools-base-debuginfo-0.7.39-150400.3.46.1 * zypper-debugsource-1.14.98-150400.3.104.1 * SUSE Linux Enterprise Micro 5.4 (noarch) * zypper-needs-restarting-1.14.98-150400.3.104.1 * SUSE Linux Enterprise Server 15 SP4 LTSS (aarch64 ppc64le s390x x86_64) * libsolv-devel-debuginfo-0.7.39-150400.3.46.1 * perl-solv-0.7.39-150400.3.46.1 * libsolv-debugsource-0.7.39-150400.3.46.1 * libzypp-devel-17.38.13-150400.3.158.1 * libsolv-tools-0.7.39-150400.3.46.1 * libsolv-tools-base-debuginfo-0.7.39-150400.3.46.1 *libzypp-17.38.13-150400.3.158.1 * libsolv-debuginfo-0.7.39-150400.3.46.1 * libsolv-tools-debuginfo-0.7.39-150400.3.46.1 * libsolv-tools-base-0.7.39-150400.3.46.1 * perl-solv-debuginfo-0.7.39-150400.3.46.1 * ruby-solv-0.7.39-150400.3.46.1 * libzypp-debugsource-17.38.13-150400.3.158.1 * python3-solv-debuginfo-0.7.39-150400.3.46.1 * python3-solv-0.7.39-150400.3.46.1 * zypper-debugsource-1.14.98-150400.3.104.1 * libsolv-devel-0.7.39-150400.3.46.1 * libzypp-debuginfo-17.38.13-150400.3.158.1 * zypper-debuginfo-1.14.98-150400.3.104.1 * zypper-1.14.98-150400.3.104.1 * ruby-solv-debuginfo-0.7.39-150400.3.46.1 * SUSE Linux Enterprise Server 15 SP4 LTSS (noarch) * zypper-needs-restarting-1.14.98-150400.3.104.1 * zypper-log-1.14.98-150400.3.104.1 ## References: * https://www.suse.com/security/cve/CVE-2026-25707.html * https://www.suse.com/security/cve/CVE-2026-44933.html * https://www.suse.com/security/cve/CVE-2026-44941.html * https://www.suse.com/security/cve/CVE-2026-44942.html * https://www.suse.com/security/cve/CVE-2026-48863.html * https://www.suse.com/security/cve/CVE-2026-9149.html * https://www.suse.com/security/cve/CVE-2026-9150.html * https://bugzilla.suse.com/show_bug.cgi?id=1158038 * https://bugzilla.suse.com/show_bug.cgi?id=1239718 * https://bugzilla.suse.com/show_bug.cgi?id=1246504 * https://bugzilla.suse.com/show_bug.cgi?id=1247948 * https://bugzilla.suse.com/show_bug.cgi?id=1249435 * https://bugzilla.suse.com/show_bug.cgi?id=1252744 * https://bugzilla.suse.com/show_bug.cgi?id=1253193 * https://bugzilla.suse.com/show_bug.cgi?id=1253740 * https://bugzilla.suse.com/show_bug.cgi?id=1257068 * https://bugzilla.suse.com/show_bug.cgi?id=1257882 * https://bugzilla.suse.com/show_bug.cgi?id=1258193 * https://bugzilla.suse.com/show_bug.cgi?id=1259311 * https://bugzilla.suse.com/show_bug.cgi?id=1259706 * https://bugzilla.suse.com/show_bug.cgi?id=1259802 * https://bugzilla.suse.com/show_bug.cgi?id=1259842 *https://bugzilla.suse.com/show_bug.cgi?id=1265223 * https://bugzilla.suse.com/show_bug.cgi?id=1265935 * https://bugzilla.suse.com/show_bug.cgi?id=1265938 * https://bugzilla.suse.com/show_bug.cgi?id=1266039 * https://bugzilla.suse.com/show_bug.cgi?id=1267426 * https://bugzilla.suse.com/show_bug.cgi?id=1267874 * https://jira.suse.com/browse/PED-13680 * https://jira.suse.com/browse/PED-14658 * https://jira.suse.com/browse/PED-15607 . Important security update for libsolv, libzypp, and zypper resolves seven issues and enhances system integrity.. SUSE update libsolv zypper buffer overflow. . Severity: Important. LinuxSecurity.com Team
Jun 29, 2026
•Important
SuSE
219
security advisorymoderatesecurity issueRocky Linux 10 RLSA-2026-28236 libsolv Moderate Buffer Overflow Risk
Moderate: libsolv security update. {"type": "TYPE_SECURITY", "shortCode": "RL", "name": "RLSA-2026:28236", "synopsis": "Moderate: libsolv security update", "severity": "SEVERITY_MODERATE", "topic": "An update is available for libsolv.\nThis update affects Rocky Linux 10.\nA Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list", "description": "The libsolv packages provide a library for resolving package dependencies using a satisfiability algorithm.\n\nSecurity Fix(es):\n\n* libsolv: Stack-based buffer overflow in libsolv's Debian metadata parser when handling SHA384/SHA512 checksums (CVE-2026-9150)\n\n* libsolv: Heap buffer overflow in libsolv repo_add_solv via negative maxsize from crafted .solv file (CVE-2026-9149)\n\n* libsolv: Heap buffer overflow in libsolv repopagestore via unchecked decompression of malicious .solv page data (CVE-2026-48864)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "solution": null, "affectedProducts": ["Rocky Linux 10"], "fixes": [{"ticket": "2460380", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2460380", "description": ""}, {"ticket": "2460379", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2460379", "description": ""}, {"ticket": "2460425", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2460425", "description": ""}], "cves": [{"name": "CVE-2026-48864", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-48864", "cvss3ScoringVector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "cvss3BaseScore": "7.8", "cwe": "CWE-787"}, {"name": "CVE-2026-9149", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-9149", "cvss3ScoringVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "cvss3BaseScore": "6.5", "cwe": "CWE-122"}, {"name": "CVE-2026-9150", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-9150", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "cvss3BaseScore": "6.5", "cwe": "CWE-121"}], "references": [], "publishedAt": "2026-06-24T12:05:09.232192Z", "rpms": {"Rocky Linux 10": {"nvras": ["libsolv-debuginfo-0:0.7.33-5.el10_2.aarch64.rpm", "libsolv-tools-debuginfo-0:0.7.33-5.el10_2.aarch64.rpm", "libsolv-tools-base-debuginfo-0:0.7.33-5.el10_2.s390x.rpm", "python3-solv-debuginfo-0:0.7.33-5.el10_2.ppc64le.rpm", "libsolv-debuginfo-0:0.7.33-5.el10_2.x86_64.rpm", "libsolv-debugsource-0:0.7.33-5.el10_2.ppc64le.rpm", "libsolv-tools-debuginfo-0:0.7.33-5.el10_2.s390x.rpm", "libsolv-devel-0:0.7.33-5.el10_2.x86_64.rpm", "libsolv-0:0.7.33-5.el10_2.src.rpm", "libsolv-tools-0:0.7.33-5.el10_2.s390x.rpm", "libsolv-debugsource-0:0.7.33-5.el10_2.s390x.rpm", "python3-solv-0:0.7.33-5.el10_2.s390x.rpm", "libsolv-debugsource-0:0.7.33-5.el10_2.x86_64.rpm", "libsolv-tools-base-0:0.7.33-5.el10_2.ppc64le.rpm", "python3-solv-debuginfo-0:0.7.33-5.el10_2.s390x.rpm", "libsolv-0:0.7.33-5.el10_2.ppc64le.rpm", "libsolv-debugsource-0:0.7.33-5.el10_2.aarch64.rpm", "libsolv-tools-base-0:0.7.33-5.el10_2.aarch64.rpm", "python3-solv-debuginfo-0:0.7.33-5.el10_2.aarch64.rpm", "libsolv-0:0.7.33-5.el10_2.aarch64.rpm", "libsolv-debuginfo-0:0.7.33-5.el10_2.ppc64le.rpm", "libsolv-tools-base-0:0.7.33-5.el10_2.s390x.rpm", "libsolv-0:0.7.33-5.el10_2.x86_64.rpm", "libsolv-devel-0:0.7.33-5.el10_2.aarch64.rpm", "python3-solv-0:0.7.33-5.el10_2.ppc64le.rpm", "libsolv-tools-base-debuginfo-0:0.7.33-5.el10_2.ppc64le.rpm", "libsolv-tools-base-debuginfo-0:0.7.33-5.el10_2.aarch64.rpm", "libsolv-tools-0:0.7.33-5.el10_2.x86_64.rpm", "python3-solv-0:0.7.33-5.el10_2.x86_64.rpm", "libsolv-0:0.7.33-5.el10_2.s390x.rpm", "python3-solv-debuginfo-0:0.7.33-5.el10_2.x86_64.rpm", "python3-solv-0:0.7.33-5.el10_2.aarch64.rpm","libsolv-devel-0:0.7.33-5.el10_2.ppc64le.rpm", "libsolv-tools-debuginfo-0:0.7.33-5.el10_2.x86_64.rpm", "libsolv-tools-base-0:0.7.33-5.el10_2.x86_64.rpm", "libsolv-devel-0:0.7.33-5.el10_2.s390x.rpm", "libsolv-debuginfo-0:0.7.33-5.el10_2.s390x.rpm", "libsolv-tools-0:0.7.33-5.el10_2.ppc64le.rpm", "libsolv-tools-debuginfo-0:0.7.33-5.el10_2.ppc64le.rpm", "libsolv-tools-base-debuginfo-0:0.7.33-5.el10_2.x86_64.rpm", "libsolv-tools-0:0.7.33-5.el10_2.aarch64.rpm"]}}, "rebootSuggested": false, "buildReferences": []}. A moderate security issue affecting libsolv on Rocky Linux 10 requiring attention for potential buffer overflow exploits.. libsolv security update, Rocky Linux 10, moderate security fix, dependency resolution, buffer overflow. . Severity: moderate. LinuxSecurity.com Team
Jun 24, 2026
•moderate
Rocky Linux
202
security advisorybuffer overflowimportantopenSUSE libsolv Important Buffer Overflow Path Traversal 2026-2590-1
An update that solves seven vulnerabilities, contains three features and has 14 security fixes can now be installed.. # Security update for libsolv, libzypp, zypper Announcement ID: SUSE-SU-2026:2590-1 Release Date: 2026-06-23T14:09:43Z Rating: important References: * bsc#1158038 * bsc#1239718 * bsc#1246504 * bsc#1247948 * bsc#1249435 * bsc#1252744 * bsc#1253193 * bsc#1253740 * bsc#1257068 * bsc#1257882 * bsc#1258193 * bsc#1259311 * bsc#1259706 * bsc#1259802 * bsc#1259842 * bsc#1265223 * bsc#1265935 * bsc#1265938 * bsc#1266039 * bsc#1267426 * bsc#1267874 * jsc#PED-13680 * jsc#PED-14658 * jsc#PED-15607 Cross-References: * CVE-2026-25707 * CVE-2026-44933 * CVE-2026-44941 * CVE-2026-44942 * CVE-2026-48863 * CVE-2026-9149 * CVE-2026-9150 CVSS scores: * CVE-2026-25707 ( SUSE ): 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N * CVE-2026-44933 ( SUSE ): 8.5 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2026-44933 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H * CVE-2026-44933 ( NVD ): 8.5 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X * CVE-2026-44933 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H * CVE-2026-44941 ( SUSE ): 7.5 CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2026-44941 ( SUSE ): 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H * CVE-2026-44942 ( SUSE ): 6.0 CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-44942 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H * CVE-2026-44942 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H * CVE-2026-48863 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-48863 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-9149 ( SUSE ): 6.5CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H * CVE-2026-9149 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H * CVE-2026-9149 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H * CVE-2026-9150 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H * CVE-2026-9150 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Affected Products: * openSUSE Leap 15.6 * SUSE Linux Enterprise Desktop 15 SP6 * SUSE Linux Enterprise High Performance Computing 15 SP6 * SUSE Linux Enterprise Server 15 SP6 * SUSE Linux Enterprise Server 15 SP6 LTSS * SUSE Linux Enterprise Server for SAP Applications 15 SP6 An update that solves seven vulnerabilities, contains three features and has 14 security fixes can now be installed. ## Description: This update for libsolv, libzypp, zypper fixes the following issues * CVE-2026-9149: Heap buffer overflow in libsolv repo_add_solv via negative maxsize from crafted .solv file (bsc#1265935). * CVE-2026-9150: Stack-based buffer overflow in libsolv's Debian metadata parser when handling SHA384/SHA512 checksums (bsc#1265938). * CVE-2026-25707: Handcrafted repo metadata may cause arbitrary local files to be overwritten (bsc#1259802). * CVE-2026-44933: scan of the Mandatory signature verification plugin support (bsc#1265223). * CVE-2026-44941: path traversal via "keyhint" (bsc#1267426). * CVE-2026-44942: .repo files can have an optional path which can lead to path traversal attacks (bsc#1267874). * CVE-2026-48863: Fix buffer overflow when parsing EdDSA signature (bsc#1266039). Changes in libzypp: Updated to version 17.38.13 (35): * A .repo files "path=" entry must not refer to a location outside the repo (bsc#1267874, CVE-2026-44942) A "path=" entry may solely denote a sub- directory of the baseurl where the metadata are located. A relative path trying to access data outside the baseurl is reported and sanitized. * Fix potential crash on malformed or malicious repository metadata(fixes #740) * Repo metadata: discard entries referring to a location outside the repo (bsc#1259802, CVE-2026-25707) Mirroring those data locally would refer to a location outside the repo's local cache directory. Those data entries are reported and discarded. * zypp.conf: Allow [env] section to add environment variables. This feature is designed to enable environment-specific settings or debugging options over an extended period. See zypp.conf(5). * Prevent configured scripts from escaping the sigcheck directory (bsc#1265223, CVE-2026-44933) * StringV: guard hasPrefix/hasPrefixCI against reading past the view end (fixes #735) * Mandatory signature verification plugin support (PED#11922) * Fix purge-kernel -rc kernel handling (bsc#1239718) * Explicitly_set_pool_DISTTYPE_RPM (fixes #726) * Check for trusted key updates when updating the general keyring (bsc#1259706) * Support multiple MirroredOrigin authorities (bsc#1253193) * Workaround doxygen bug: doxygen/doxygen#12057 * libzypp.spec: Add missing graphviz-gd BuildRequires (boo#1259842) * Fix preloader not caching packages from arch specific subrepos (bsc#1253740) * Deprioritize invalid mirrors (fixes openSUSE/zypper#636) * Fix Product::referencePackage lookup (bsc#1259311) Use a provided autoproduct() as hint to the package name of the release package. It might be that not just multiple versions of the same release package provide the same product version, but also different release packages. * specfile: on fedora use %{_prefix}/share as zyppconfdir if %{_distconfdir} is undefined (fixes #693) This will set '-DZYPPCONFDIR=%{zyppconfdir}' for cmake. * Fall back to a writable location when precaching packages without root (bsc#1247948) * Prepare a legacy /etc/zypp/zypp.conf to be installed on old distros. See the ZYPP.CONF(5) man page for details. * Fix runtime check for broken rpm --runposttrans (bsc#1257068) * Avoid libcurl-mini4 when building as it does notsupport ftp protocol. * Translation: updated .pot file. * zypp.conf: follow the UAPI configuration file specification (PED-14658) In short terms it means we will no longer ship an /etc/zypp/zypp.conf, but store our own defaults in /usr/etc/zypp/zypp.conf. The systems administrator may choose to keep a full copy in /etc/zypp/zypp.conf ignoring our config file settings completely, or - the preferred way - to overwrite specific settings via /etc/zypp/zypp.conf.d/*.conf overlay files. See the ZYPP.CONF(5) man page for details. * cmake: correctly detect rpm6 (fixes #689) * Use 'zypp.tmp' as temp directory component to ease setting up SELinux policies (bsc#1249435) * zyppng: Update Provider to current MediaCurl2 download approach, drop Metalink ( fixes #682 ) Changes in libsolv: Updated to version 0.7.39: * fix solv_chksum_free segfault when called with a NULL pointer * made repo_add_solv more robust against corrupt files [bsc#1265935] [CVE-2026-9149] * fix potential buffer overflow when verifying EdDSA signatures [bsc#1266039] [CVE-2026-48863] * added limit checks in multiple places to catch overflows * reduce the size of the language id cache * fixed Debian canon selection * fixed dbpath detection in repo_rpmdb_librpm * reduced stack usage in repo page compression (needed for musl) * fix parsing of sha512 checksums in debian repositories [bsc#1265938] [CVE-2026-9150] * improve speed of dirpool_add_dir makeing parsing of filelists.xml twice as fast * fix parsing of recommends in the old Mandriva synthesis format * respect the "default" attribute in environment optionlist in the comps parser * support suse namespace deps in boolean dependencies [bsc#1258193] * support for the Elbrus2000 (e2k) architecture * support language() suse namespace rewriting Changes in zypper: Update to version 1.14.98: * Transactional systems: Delegate rw-commands to transactional-wrapper if available (jsc#PED-13680, jsc#PED-15607) On atransactional system where the root filesystem is mounted read-only, zypper commands that modify the system cannot be executed directly. If the system provides a transactional-wrapper utility, zypper will automatically attempt to invoke it. The wrapper transparently executes the zypper command within a new, writable snapshot and manages the lifecycle of that snapshot based on the command's exit status. On transactional systems lacking a transactional-wrapper, users must manually invoke specialized tools -such as transactional-update- to install, update, or remove software. * Add --filter-version-change to zypper lu. Adds filtering by version change significance to reduce noise in update listings. Supports levels: rebuild (hides rebuild-only changes) and package (hides all release-only changes). * Autorefresh ris-services the way as plugin-services (bsc#1246504) It's actually wrong to treat service refreshes different depending on the service type. For the purpose of a service it makes no difference how the data about the repos to use are acquired. * Report download progress for command line rpms (fixes #613) * Hint to '-vv ref' to see the mirrors used to download the metadata (bsc#1257882) * Service: Allow "zypper ls SERVICE ..." to test whether a service with this alias is defined (bsc#1252744) The command prints an abstract of all services passed on the command line. It returns 3-ZYPPER_EXIT_ERR_INVALID_ARGS if some argument does not name an existing service. * Keep repo data when updating the service settings (bsc#1252744) * info: Enhance pattern content table (bsc#1158038) Alternatives (multiple packages providing the same requirement) are now listed as a single entry in the content table. The entry shows either the installed package which satisfies the requirement or the requirement itself as type 'Provides'. Listing all potential alternatives was miss leading, especially if the alternatives were mutualexclusive. It looked like an installed pattern had not-installed requirements and it was not possible to install all requirements at the same time. ## Special Instructions and Notes: ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Linux Enterprise Server for SAP Applications 15 SP6 zypper in -t patch SUSE-SLE-INSTALLER-15-SP6-2026-2590=1 SUSE-SLE-Product- SLES_SAP-15-SP6-2026-2590=1 * SUSE Linux Enterprise High Performance Computing 15 SP6 zypper in -t patch SUSE-SLE-INSTALLER-15-SP6-2026-2590=1 * SUSE Linux Enterprise Desktop 15 SP6 zypper in -t patch SUSE-SLE-INSTALLER-15-SP6-2026-2590=1 * SUSE Linux Enterprise Server 15 SP6 zypper in -t patch SUSE-SLE-INSTALLER-15-SP6-2026-2590=1 * SUSE Linux Enterprise Server 15 SP6 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-2590=1 * openSUSE Leap 15.6 zypper in -t patch SUSE-2026-2590=1 ## Package List: * SUSE Linux Enterprise Server for SAP Applications 15 SP6 (ppc64le x86_64) * zypper-1.14.98-150600.10.55.1 * python311-solv-0.7.39-150600.8.24.1 * libsolv-tools-base-0.7.39-150600.8.24.1 * libsolv-tools-debuginfo-0.7.39-150600.8.24.1 * libzypp-devel-17.38.13-150600.3.92.1 * libsolv-tools-0.7.39-150600.8.24.1 * libzypp-17.38.13-150600.3.92.1 * libsolv-devel-debuginfo-0.7.39-150600.8.24.1 * zypper-debuginfo-1.14.98-150600.10.55.1 * ruby-solv-debuginfo-0.7.39-150600.8.24.1 * perl-solv-0.7.39-150600.8.24.1 * libsolv-debugsource-0.7.39-150600.8.24.1 * python3-solv-debuginfo-0.7.39-150600.8.24.1 * libsolv-debuginfo-0.7.39-150600.8.24.1 * zypper-debugsource-1.14.98-150600.10.55.1 * libzypp-debugsource-17.38.13-150600.3.92.1 * perl-solv-debuginfo-0.7.39-150600.8.24.1 * libzypp-debuginfo-17.38.13-150600.3.92.1 * libsolv-devel-0.7.39-150600.8.24.1 *python3-solv-0.7.39-150600.8.24.1 * ruby-solv-0.7.39-150600.8.24.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 (noarch) * zypper-log-1.14.98-150600.10.55.1 * zypper-needs-restarting-1.14.98-150600.10.55.1 * SUSE Linux Enterprise High Performance Computing 15 SP6 (aarch64 x86_64) * libsolv-tools-0.7.39-150600.8.24.1 * libzypp-17.38.13-150600.3.92.1 * libsolv-tools-base-0.7.39-150600.8.24.1 * SUSE Linux Enterprise Desktop 15 SP6 (x86_64) * libsolv-tools-0.7.39-150600.8.24.1 * libzypp-17.38.13-150600.3.92.1 * libsolv-tools-base-0.7.39-150600.8.24.1 * SUSE Linux Enterprise Server 15 SP6 (aarch64 ppc64le s390x x86_64) * libsolv-tools-0.7.39-150600.8.24.1 * libzypp-17.38.13-150600.3.92.1 * libsolv-tools-base-0.7.39-150600.8.24.1 * openSUSE Leap 15.6 (aarch64 i586 ppc64le s390x x86_64) * zypper-1.14.98-150600.10.55.1 * python311-solv-0.7.39-150600.8.24.1 * libsolv-tools-base-0.7.39-150600.8.24.1 * libsolv-tools-base-debuginfo-0.7.39-150600.8.24.1 * libsolv-tools-debuginfo-0.7.39-150600.8.24.1 * libzypp-devel-17.38.13-150600.3.92.1 * python311-solv-debuginfo-0.7.39-150600.8.24.1 * libsolv-tools-0.7.39-150600.8.24.1 * libzypp-17.38.13-150600.3.92.1 * libsolv-devel-debuginfo-0.7.39-150600.8.24.1 * zypper-debuginfo-1.14.98-150600.10.55.1 * ruby-solv-debuginfo-0.7.39-150600.8.24.1 * perl-solv-0.7.39-150600.8.24.1 * libsolv-debugsource-0.7.39-150600.8.24.1 * python3-solv-debuginfo-0.7.39-150600.8.24.1 * libsolv-debuginfo-0.7.39-150600.8.24.1 * zypper-debugsource-1.14.98-150600.10.55.1 * libzypp-debugsource-17.38.13-150600.3.92.1 * perl-solv-debuginfo-0.7.39-150600.8.24.1 * libsolv-demo-0.7.39-150600.8.24.1 * libzypp-debuginfo-17.38.13-150600.3.92.1 * libsolv-devel-0.7.39-150600.8.24.1 * python3-solv-0.7.39-150600.8.24.1 * ruby-solv-0.7.39-150600.8.24.1 * libsolv-demo-debuginfo-0.7.39-150600.8.24.1 * libzypp-devel-doc-17.38.13-150600.3.92.1 *openSUSE Leap 15.6 (noarch) * zypper-aptitude-1.14.98-150600.10.55.1 * zypper-log-1.14.98-150600.10.55.1 * zypper-needs-restarting-1.14.98-150600.10.55.1 * SUSE Linux Enterprise Server 15 SP6 LTSS (aarch64 ppc64le s390x x86_64) * zypper-1.14.98-150600.10.55.1 * python311-solv-0.7.39-150600.8.24.1 * libsolv-tools-base-0.7.39-150600.8.24.1 * libsolv-tools-debuginfo-0.7.39-150600.8.24.1 * libzypp-devel-17.38.13-150600.3.92.1 * libsolv-tools-0.7.39-150600.8.24.1 * libzypp-17.38.13-150600.3.92.1 * libsolv-devel-debuginfo-0.7.39-150600.8.24.1 * zypper-debuginfo-1.14.98-150600.10.55.1 * ruby-solv-debuginfo-0.7.39-150600.8.24.1 * perl-solv-0.7.39-150600.8.24.1 * libsolv-debugsource-0.7.39-150600.8.24.1 * python3-solv-debuginfo-0.7.39-150600.8.24.1 * libsolv-debuginfo-0.7.39-150600.8.24.1 * zypper-debugsource-1.14.98-150600.10.55.1 * libzypp-debugsource-17.38.13-150600.3.92.1 * perl-solv-debuginfo-0.7.39-150600.8.24.1 * libzypp-debuginfo-17.38.13-150600.3.92.1 * libsolv-devel-0.7.39-150600.8.24.1 * python3-solv-0.7.39-150600.8.24.1 * ruby-solv-0.7.39-150600.8.24.1 * SUSE Linux Enterprise Server 15 SP6 LTSS (noarch) * zypper-log-1.14.98-150600.10.55.1 * zypper-needs-restarting-1.14.98-150600.10.55.1 ## References: * https://www.suse.com/security/cve/CVE-2026-25707.html * https://www.suse.com/security/cve/CVE-2026-44933.html * https://www.suse.com/security/cve/CVE-2026-44941.html * https://www.suse.com/security/cve/CVE-2026-44942.html * https://www.suse.com/security/cve/CVE-2026-48863.html * https://www.suse.com/security/cve/CVE-2026-9149.html * https://www.suse.com/security/cve/CVE-2026-9150.html * https://bugzilla.suse.com/show_bug.cgi?id=1158038 * https://bugzilla.suse.com/show_bug.cgi?id=1239718 * https://bugzilla.suse.com/show_bug.cgi?id=1246504 * https://bugzilla.suse.com/show_bug.cgi?id=1247948 * https://bugzilla.suse.com/show_bug.cgi?id=1249435 *https://bugzilla.suse.com/show_bug.cgi?id=1252744 * https://bugzilla.suse.com/show_bug.cgi?id=1253193 * https://bugzilla.suse.com/show_bug.cgi?id=1253740 * https://bugzilla.suse.com/show_bug.cgi?id=1257068 * https://bugzilla.suse.com/show_bug.cgi?id=1257882 * https://bugzilla.suse.com/show_bug.cgi?id=1258193 * https://bugzilla.suse.com/show_bug.cgi?id=1259311 * https://bugzilla.suse.com/show_bug.cgi?id=1259706 * https://bugzilla.suse.com/show_bug.cgi?id=1259802 * https://bugzilla.suse.com/show_bug.cgi?id=1259842 * https://bugzilla.suse.com/show_bug.cgi?id=1265223 * https://bugzilla.suse.com/show_bug.cgi?id=1265935 * https://bugzilla.suse.com/show_bug.cgi?id=1265938 * https://bugzilla.suse.com/show_bug.cgi?id=1266039 * https://bugzilla.suse.com/show_bug.cgi?id=1267426 * https://bugzilla.suse.com/show_bug.cgi?id=1267874 * https://jira.suse.com/browse/PED-13680 * https://jira.suse.com/browse/PED-14658 * https://jira.suse.com/browse/PED-15607 . # Security update for libsolv, libzypp, zypper Announcement ID: SUSE-SU-2026:2590-1 Release Date: 20. update, solves, seven, vulnerabilities, three, features, security, fixes. . Severity: Important. LinuxSecurity.com Team
Jun 23, 2026
•Important
OpenSUSE
100
security advisorySuSEimportantSUSE libsolv libzypp zypper Important Security Fixes 2026-2590-1
An update that solves seven vulnerabilities, contains three features and has 14 security fixes can now be installed.. # Security update for libsolv, libzypp, zypper Announcement ID: SUSE-SU-2026:2590-1 Release Date: 2026-06-23T14:09:43Z Rating: important References: * bsc#1158038 * bsc#1239718 * bsc#1246504 * bsc#1247948 * bsc#1249435 * bsc#1252744 * bsc#1253193 * bsc#1253740 * bsc#1257068 * bsc#1257882 * bsc#1258193 * bsc#1259311 * bsc#1259706 * bsc#1259802 * bsc#1259842 * bsc#1265223 * bsc#1265935 * bsc#1265938 * bsc#1266039 * bsc#1267426 * bsc#1267874 * jsc#PED-13680 * jsc#PED-14658 * jsc#PED-15607 Cross-References: * CVE-2026-25707 * CVE-2026-44933 * CVE-2026-44941 * CVE-2026-44942 * CVE-2026-48863 * CVE-2026-9149 * CVE-2026-9150 CVSS scores: * CVE-2026-25707 ( SUSE ): 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N * CVE-2026-44933 ( SUSE ): 8.5 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2026-44933 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H * CVE-2026-44933 ( NVD ): 8.5 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X * CVE-2026-44933 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H * CVE-2026-44941 ( SUSE ): 7.5 CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2026-44941 ( SUSE ): 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H * CVE-2026-44942 ( SUSE ): 6.0 CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-44942 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H * CVE-2026-44942 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H * CVE-2026-48863 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-48863 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-9149 ( SUSE ): 6.5CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H * CVE-2026-9149 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H * CVE-2026-9149 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H * CVE-2026-9150 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H * CVE-2026-9150 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Affected Products: * openSUSE Leap 15.6 * SUSE Linux Enterprise Desktop 15 SP6 * SUSE Linux Enterprise High Performance Computing 15 SP6 * SUSE Linux Enterprise Server 15 SP6 * SUSE Linux Enterprise Server 15 SP6 LTSS * SUSE Linux Enterprise Server for SAP Applications 15 SP6 An update that solves seven vulnerabilities, contains three features and has 14 security fixes can now be installed. ## Description: This update for libsolv, libzypp, zypper fixes the following issues * CVE-2026-9149: Heap buffer overflow in libsolv repo_add_solv via negative maxsize from crafted .solv file (bsc#1265935). * CVE-2026-9150: Stack-based buffer overflow in libsolv's Debian metadata parser when handling SHA384/SHA512 checksums (bsc#1265938). * CVE-2026-25707: Handcrafted repo metadata may cause arbitrary local files to be overwritten (bsc#1259802). * CVE-2026-44933: scan of the Mandatory signature verification plugin support (bsc#1265223). * CVE-2026-44941: path traversal via "keyhint" (bsc#1267426). * CVE-2026-44942: .repo files can have an optional path which can lead to path traversal attacks (bsc#1267874). * CVE-2026-48863: Fix buffer overflow when parsing EdDSA signature (bsc#1266039). Changes in libzypp: Updated to version 17.38.13 (35): * A .repo files "path=" entry must not refer to a location outside the repo (bsc#1267874, CVE-2026-44942) A "path=" entry may solely denote a sub- directory of the baseurl where the metadata are located. A relative path trying to access data outside the baseurl is reported and sanitized. * Fix potential crash on malformed or malicious repository metadata(fixes #740) * Repo metadata: discard entries referring to a location outside the repo (bsc#1259802, CVE-2026-25707) Mirroring those data locally would refer to a location outside the repo's local cache directory. Those data entries are reported and discarded. * zypp.conf: Allow [env] section to add environment variables. This feature is designed to enable environment-specific settings or debugging options over an extended period. See zypp.conf(5). * Prevent configured scripts from escaping the sigcheck directory (bsc#1265223, CVE-2026-44933) * StringV: guard hasPrefix/hasPrefixCI against reading past the view end (fixes #735) * Mandatory signature verification plugin support (PED#11922) * Fix purge-kernel -rc kernel handling (bsc#1239718) * Explicitly_set_pool_DISTTYPE_RPM (fixes #726) * Check for trusted key updates when updating the general keyring (bsc#1259706) * Support multiple MirroredOrigin authorities (bsc#1253193) * Workaround doxygen bug: doxygen/doxygen#12057 * libzypp.spec: Add missing graphviz-gd BuildRequires (boo#1259842) * Fix preloader not caching packages from arch specific subrepos (bsc#1253740) * Deprioritize invalid mirrors (fixes openSUSE/zypper#636) * Fix Product::referencePackage lookup (bsc#1259311) Use a provided autoproduct() as hint to the package name of the release package. It might be that not just multiple versions of the same release package provide the same product version, but also different release packages. * specfile: on fedora use %{_prefix}/share as zyppconfdir if %{_distconfdir} is undefined (fixes #693) This will set '-DZYPPCONFDIR=%{zyppconfdir}' for cmake. * Fall back to a writable location when precaching packages without root (bsc#1247948) * Prepare a legacy /etc/zypp/zypp.conf to be installed on old distros. See the ZYPP.CONF(5) man page for details. * Fix runtime check for broken rpm --runposttrans (bsc#1257068) * Avoid libcurl-mini4 when building as it does notsupport ftp protocol. * Translation: updated .pot file. * zypp.conf: follow the UAPI configuration file specification (PED-14658) In short terms it means we will no longer ship an /etc/zypp/zypp.conf, but store our own defaults in /usr/etc/zypp/zypp.conf. The systems administrator may choose to keep a full copy in /etc/zypp/zypp.conf ignoring our config file settings completely, or - the preferred way - to overwrite specific settings via /etc/zypp/zypp.conf.d/*.conf overlay files. See the ZYPP.CONF(5) man page for details. * cmake: correctly detect rpm6 (fixes #689) * Use 'zypp.tmp' as temp directory component to ease setting up SELinux policies (bsc#1249435) * zyppng: Update Provider to current MediaCurl2 download approach, drop Metalink ( fixes #682 ) Changes in libsolv: Updated to version 0.7.39: * fix solv_chksum_free segfault when called with a NULL pointer * made repo_add_solv more robust against corrupt files [bsc#1265935] [CVE-2026-9149] * fix potential buffer overflow when verifying EdDSA signatures [bsc#1266039] [CVE-2026-48863] * added limit checks in multiple places to catch overflows * reduce the size of the language id cache * fixed Debian canon selection * fixed dbpath detection in repo_rpmdb_librpm * reduced stack usage in repo page compression (needed for musl) * fix parsing of sha512 checksums in debian repositories [bsc#1265938] [CVE-2026-9150] * improve speed of dirpool_add_dir makeing parsing of filelists.xml twice as fast * fix parsing of recommends in the old Mandriva synthesis format * respect the "default" attribute in environment optionlist in the comps parser * support suse namespace deps in boolean dependencies [bsc#1258193] * support for the Elbrus2000 (e2k) architecture * support language() suse namespace rewriting Changes in zypper: Update to version 1.14.98: * Transactional systems: Delegate rw-commands to transactional-wrapper if available (jsc#PED-13680, jsc#PED-15607) On atransactional system where the root filesystem is mounted read-only, zypper commands that modify the system cannot be executed directly. If the system provides a transactional-wrapper utility, zypper will automatically attempt to invoke it. The wrapper transparently executes the zypper command within a new, writable snapshot and manages the lifecycle of that snapshot based on the command's exit status. On transactional systems lacking a transactional-wrapper, users must manually invoke specialized tools -such as transactional-update- to install, update, or remove software. * Add --filter-version-change to zypper lu. Adds filtering by version change significance to reduce noise in update listings. Supports levels: rebuild (hides rebuild-only changes) and package (hides all release-only changes). * Autorefresh ris-services the way as plugin-services (bsc#1246504) It's actually wrong to treat service refreshes different depending on the service type. For the purpose of a service it makes no difference how the data about the repos to use are acquired. * Report download progress for command line rpms (fixes #613) * Hint to '-vv ref' to see the mirrors used to download the metadata (bsc#1257882) * Service: Allow "zypper ls SERVICE ..." to test whether a service with this alias is defined (bsc#1252744) The command prints an abstract of all services passed on the command line. It returns 3-ZYPPER_EXIT_ERR_INVALID_ARGS if some argument does not name an existing service. * Keep repo data when updating the service settings (bsc#1252744) * info: Enhance pattern content table (bsc#1158038) Alternatives (multiple packages providing the same requirement) are now listed as a single entry in the content table. The entry shows either the installed package which satisfies the requirement or the requirement itself as type 'Provides'. Listing all potential alternatives was miss leading, especially if the alternatives were mutualexclusive. It looked like an installed pattern had not-installed requirements and it was not possible to install all requirements at the same time. ## Special Instructions and Notes: ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Linux Enterprise Server for SAP Applications 15 SP6 zypper in -t patch SUSE-SLE-INSTALLER-15-SP6-2026-2590=1 SUSE-SLE-Product- SLES_SAP-15-SP6-2026-2590=1 * SUSE Linux Enterprise High Performance Computing 15 SP6 zypper in -t patch SUSE-SLE-INSTALLER-15-SP6-2026-2590=1 * SUSE Linux Enterprise Desktop 15 SP6 zypper in -t patch SUSE-SLE-INSTALLER-15-SP6-2026-2590=1 * SUSE Linux Enterprise Server 15 SP6 zypper in -t patch SUSE-SLE-INSTALLER-15-SP6-2026-2590=1 * SUSE Linux Enterprise Server 15 SP6 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-2590=1 * openSUSE Leap 15.6 zypper in -t patch SUSE-2026-2590=1 ## Package List: * SUSE Linux Enterprise Server for SAP Applications 15 SP6 (ppc64le x86_64) * zypper-1.14.98-150600.10.55.1 * python311-solv-0.7.39-150600.8.24.1 * libsolv-tools-base-0.7.39-150600.8.24.1 * libsolv-tools-debuginfo-0.7.39-150600.8.24.1 * libzypp-devel-17.38.13-150600.3.92.1 * libsolv-tools-0.7.39-150600.8.24.1 * libzypp-17.38.13-150600.3.92.1 * libsolv-devel-debuginfo-0.7.39-150600.8.24.1 * zypper-debuginfo-1.14.98-150600.10.55.1 * ruby-solv-debuginfo-0.7.39-150600.8.24.1 * perl-solv-0.7.39-150600.8.24.1 * libsolv-debugsource-0.7.39-150600.8.24.1 * python3-solv-debuginfo-0.7.39-150600.8.24.1 * libsolv-debuginfo-0.7.39-150600.8.24.1 * zypper-debugsource-1.14.98-150600.10.55.1 * libzypp-debugsource-17.38.13-150600.3.92.1 * perl-solv-debuginfo-0.7.39-150600.8.24.1 * libzypp-debuginfo-17.38.13-150600.3.92.1 * libsolv-devel-0.7.39-150600.8.24.1 *python3-solv-0.7.39-150600.8.24.1 * ruby-solv-0.7.39-150600.8.24.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 (noarch) * zypper-log-1.14.98-150600.10.55.1 * zypper-needs-restarting-1.14.98-150600.10.55.1 * SUSE Linux Enterprise High Performance Computing 15 SP6 (aarch64 x86_64) * libsolv-tools-0.7.39-150600.8.24.1 * libzypp-17.38.13-150600.3.92.1 * libsolv-tools-base-0.7.39-150600.8.24.1 * SUSE Linux Enterprise Desktop 15 SP6 (x86_64) * libsolv-tools-0.7.39-150600.8.24.1 * libzypp-17.38.13-150600.3.92.1 * libsolv-tools-base-0.7.39-150600.8.24.1 * SUSE Linux Enterprise Server 15 SP6 (aarch64 ppc64le s390x x86_64) * libsolv-tools-0.7.39-150600.8.24.1 * libzypp-17.38.13-150600.3.92.1 * libsolv-tools-base-0.7.39-150600.8.24.1 * openSUSE Leap 15.6 (aarch64 i586 ppc64le s390x x86_64) * zypper-1.14.98-150600.10.55.1 * python311-solv-0.7.39-150600.8.24.1 * libsolv-tools-base-0.7.39-150600.8.24.1 * libsolv-tools-base-debuginfo-0.7.39-150600.8.24.1 * libsolv-tools-debuginfo-0.7.39-150600.8.24.1 * libzypp-devel-17.38.13-150600.3.92.1 * python311-solv-debuginfo-0.7.39-150600.8.24.1 * libsolv-tools-0.7.39-150600.8.24.1 * libzypp-17.38.13-150600.3.92.1 * libsolv-devel-debuginfo-0.7.39-150600.8.24.1 * zypper-debuginfo-1.14.98-150600.10.55.1 * ruby-solv-debuginfo-0.7.39-150600.8.24.1 * perl-solv-0.7.39-150600.8.24.1 * libsolv-debugsource-0.7.39-150600.8.24.1 * python3-solv-debuginfo-0.7.39-150600.8.24.1 * libsolv-debuginfo-0.7.39-150600.8.24.1 * zypper-debugsource-1.14.98-150600.10.55.1 * libzypp-debugsource-17.38.13-150600.3.92.1 * perl-solv-debuginfo-0.7.39-150600.8.24.1 * libsolv-demo-0.7.39-150600.8.24.1 * libzypp-debuginfo-17.38.13-150600.3.92.1 * libsolv-devel-0.7.39-150600.8.24.1 * python3-solv-0.7.39-150600.8.24.1 * ruby-solv-0.7.39-150600.8.24.1 * libsolv-demo-debuginfo-0.7.39-150600.8.24.1 * libzypp-devel-doc-17.38.13-150600.3.92.1 *openSUSE Leap 15.6 (noarch) * zypper-aptitude-1.14.98-150600.10.55.1 * zypper-log-1.14.98-150600.10.55.1 * zypper-needs-restarting-1.14.98-150600.10.55.1 * SUSE Linux Enterprise Server 15 SP6 LTSS (aarch64 ppc64le s390x x86_64) * zypper-1.14.98-150600.10.55.1 * python311-solv-0.7.39-150600.8.24.1 * libsolv-tools-base-0.7.39-150600.8.24.1 * libsolv-tools-debuginfo-0.7.39-150600.8.24.1 * libzypp-devel-17.38.13-150600.3.92.1 * libsolv-tools-0.7.39-150600.8.24.1 * libzypp-17.38.13-150600.3.92.1 * libsolv-devel-debuginfo-0.7.39-150600.8.24.1 * zypper-debuginfo-1.14.98-150600.10.55.1 * ruby-solv-debuginfo-0.7.39-150600.8.24.1 * perl-solv-0.7.39-150600.8.24.1 * libsolv-debugsource-0.7.39-150600.8.24.1 * python3-solv-debuginfo-0.7.39-150600.8.24.1 * libsolv-debuginfo-0.7.39-150600.8.24.1 * zypper-debugsource-1.14.98-150600.10.55.1 * libzypp-debugsource-17.38.13-150600.3.92.1 * perl-solv-debuginfo-0.7.39-150600.8.24.1 * libzypp-debuginfo-17.38.13-150600.3.92.1 * libsolv-devel-0.7.39-150600.8.24.1 * python3-solv-0.7.39-150600.8.24.1 * ruby-solv-0.7.39-150600.8.24.1 * SUSE Linux Enterprise Server 15 SP6 LTSS (noarch) * zypper-log-1.14.98-150600.10.55.1 * zypper-needs-restarting-1.14.98-150600.10.55.1 ## References: * https://www.suse.com/security/cve/CVE-2026-25707.html * https://www.suse.com/security/cve/CVE-2026-44933.html * https://www.suse.com/security/cve/CVE-2026-44941.html * https://www.suse.com/security/cve/CVE-2026-44942.html * https://www.suse.com/security/cve/CVE-2026-48863.html * https://www.suse.com/security/cve/CVE-2026-9149.html * https://www.suse.com/security/cve/CVE-2026-9150.html * https://bugzilla.suse.com/show_bug.cgi?id=1158038 * https://bugzilla.suse.com/show_bug.cgi?id=1239718 * https://bugzilla.suse.com/show_bug.cgi?id=1246504 * https://bugzilla.suse.com/show_bug.cgi?id=1247948 * https://bugzilla.suse.com/show_bug.cgi?id=1249435 *https://bugzilla.suse.com/show_bug.cgi?id=1252744 * https://bugzilla.suse.com/show_bug.cgi?id=1253193 * https://bugzilla.suse.com/show_bug.cgi?id=1253740 * https://bugzilla.suse.com/show_bug.cgi?id=1257068 * https://bugzilla.suse.com/show_bug.cgi?id=1257882 * https://bugzilla.suse.com/show_bug.cgi?id=1258193 * https://bugzilla.suse.com/show_bug.cgi?id=1259311 * https://bugzilla.suse.com/show_bug.cgi?id=1259706 * https://bugzilla.suse.com/show_bug.cgi?id=1259802 * https://bugzilla.suse.com/show_bug.cgi?id=1259842 * https://bugzilla.suse.com/show_bug.cgi?id=1265223 * https://bugzilla.suse.com/show_bug.cgi?id=1265935 * https://bugzilla.suse.com/show_bug.cgi?id=1265938 * https://bugzilla.suse.com/show_bug.cgi?id=1266039 * https://bugzilla.suse.com/show_bug.cgi?id=1267426 * https://bugzilla.suse.com/show_bug.cgi?id=1267874 * https://jira.suse.com/browse/PED-13680 * https://jira.suse.com/browse/PED-14658 * https://jira.suse.com/browse/PED-15607 . Explore a major SUSE update fixing several vulnerabilities in libsolv, libzypp, and zypper with key security enhancements.. SUSE Security, libsolv Update, zypper Fixes, Linux Vulnerability Management. . Severity: Important. LinuxSecurity.com Team
Jun 23, 2026
•Important
SuSE
100
security advisorybuffer overflowimportantSUSE Linux Micro 6.0 Important Libzypp Libsolv Security Update 2026-21988-1
An update that solves four vulnerabilities can now be installed.. # Security update for libzypp, libsolv Announcement ID: SUSE-SU-2026:21988-1 Release Date: 2026-06-02T15:05:07Z Rating: important References: * bsc#1259802 * bsc#1265935 * bsc#1265938 * bsc#1266039 Cross-References: * CVE-2026-25707 * CVE-2026-48863 * CVE-2026-9149 * CVE-2026-9150 CVSS scores: * CVE-2026-25707 ( SUSE ): 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N * CVE-2026-48863 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-48863 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-9149 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H * CVE-2026-9149 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H * CVE-2026-9149 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H * CVE-2026-9150 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H * CVE-2026-9150 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Affected Products: * SUSE Linux Micro 6.0 An update that solves four vulnerabilities can now be installed. ## Description: This update for libzypp, libsolv fixes the following issues: libsolv was updated to 0.7.39: * fix solv_chksum_free segfault when called with a NULL pointer * made repo_add_solv more robust against corrupt files [bsc#1265935] [CVE-2026-9149] * fix potential buffer overflow when verifying EdDSA signatures [bsc#1266039] [CVE-2026-48863] * added limit checks in multiple places to catch overflows * reduce the size of the language id cache * fixed Debian canon selection * fixed dbpath detection in repo_rpmdb_librpm * reduced stack usage in repo page compression (needed for musl) * Fixed in earlier release: [bsc#1265938] [CVE-2026-9150] * fix parsing of recommends in the old Mandriva synthesis format libzypp was updated to 17.38.11: * Fix potential crash on malformed or malicious repository metadata (fixes #740) * Repometadata: discard entries referring to a location outside the repo (bsc#1259802, CVE-2026-25707) Mirroring those data locally would refer to a location outside the repo's local cache directory. Those data entries are reported and discarded. * zypp.conf: Allow [env] section to add environment variables. This feature is designed to enable environment-specific settings or debugging options over an extended period. See zypp.conf(5). ## Special Instructions and Notes: ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Linux Micro 6.0 zypper in -t patch SUSE-SLE-Micro-6.0-739=1 ## Package List: * SUSE Linux Micro 6.0 (aarch64 s390x x86_64) * libzypp-debuginfo-17.38.11-1.1 * libsolv-tools-debuginfo-0.7.39-1.1 * libsolv-tools-0.7.39-1.1 * libsolv-debugsource-0.7.39-1.1 * libzypp-debugsource-17.38.11-1.1 * libsolv-tools-base-0.7.39-1.1 * libsolv-tools-base-debuginfo-0.7.39-1.1 * libzypp-17.38.11-1.1 ## References: * https://www.suse.com/security/cve/CVE-2026-25707.html * https://www.suse.com/security/cve/CVE-2026-48863.html * https://www.suse.com/security/cve/CVE-2026-9149.html * https://www.suse.com/security/cve/CVE-2026-9150.html * https://bugzilla.suse.com/show_bug.cgi?id=1259802 * https://bugzilla.suse.com/show_bug.cgi?id=1265935 * https://bugzilla.suse.com/show_bug.cgi?id=1265938 * https://bugzilla.suse.com/show_bug.cgi?id=1266039 . Explore an important security update for libzypp and libsolv in SUSE Linux Micro 6.0 addressing four notable issues.. SUSE Linux Micro libzypp libsolv vulnerabilities security update. . Severity: Important. LinuxSecurity.com Team
Jun 05, 2026
•Important
SuSE
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