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203
security advisoryremote attacklibssh2Mageia 9 MGASA-2024-0002 moderate: libssh2 integrity downgrade issue
The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass integrity checks such that some packets are omitted (from the extension negotiation message), and a client and server may consequently end up with a connection for which some security features have been downgraded . MGASA-2024-0002 - Updated libssh2 packages fix a security vulnerability (Terrapin Attack) Publication date: 08 Jan 2024 URL: https://advisories.mageia.org/MGASA-2024-0002.html Type: security Affected Mageia releases: 9 CVE: CVE-2023-48795 The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass integrity checks such that some packets are omitted (from the extension negotiation message), and a client and server may consequently end up with a connection for which some security features have been downgraded or disabled, aka a Terrapin attack. This occurs because the SSH Binary Packet Protocol (BPP), implemented by these extensions, mishandles the handshake phase and mishandles use of sequence numbers. Our libssh2 packages were also affected, this update fixes the issue. References: - https://bugs.mageia.org/show_bug.cgi?id=32662 - https://github.com/libssh2/libssh2/issues/1290 - https://www.cve.org/CVERecord?id=CVE-2023-48795 SRPMS: - 9/core/libssh2-1.10.0-3.1.mga9 . A major update for libssh2 addresses integrity downgrade issues exposing SSH connections to potential threats.. Mageia Security Advisory, Libssh2 Update, SSH Integrity Check, Remote Attack Vulnerability. . LinuxSecurity.com Team
Jan 08, 2024
Mageia
100
security advisorySUSEimportant updateSUSE 15: 2024:0035-1 important: python-paramiko SSH integrity issue
* bsc#1218168 Cross-References: * CVE-2023-48795 . # Security update for python-paramiko Announcement ID: SUSE-SU-2024:0035-1 Rating: important References: * bsc#1218168 Cross-References: * CVE-2023-48795 CVSS scores: * CVE-2023-48795 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N * CVE-2023-48795 ( NVD ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N Affected Products: * openSUSE Leap 15.4 * openSUSE Leap 15.5 * Python 3 Module 15-SP5 * SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4 * SUSE Linux Enterprise Desktop 15 SP5 * SUSE Linux Enterprise High Performance Computing 15 SP4 * SUSE Linux Enterprise High Performance Computing 15 SP5 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 * SUSE Linux Enterprise Server 15 SP4 * SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4 * SUSE Linux Enterprise Server 15 SP5 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 An update that solves one vulnerability can now be installed. ## Description: This update for python-paramiko fixes the following issues: * CVE-2023-48795: Fixed prefix truncation breaking ssh channel integrity aka Terrapin Attack (bsc#bsc#1218168). * Update to 3.4.0. ## 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: * openSUSE Leap 15.4 zypper in -t patch SUSE-2024-35=1 * openSUSE Leap 15.5 zypper in -t patch openSUSE-SLE-15.5-2024-35=1 * Python 3 Module 15-SP5 zypper in -t patch SUSE-SLE-Module-Python3-15-SP5-2024-35=1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2024-35=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 zypper in -tpatch SUSE-SLE-Product-HPC-15-SP4-LTSS-2024-35=1 * SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4 zypper in -t patch SUSE-SLE-Product-SLED-15-SP4-LTSS-2024-35=1 * SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4 zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2024-35=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2024-35=1 ## Package List: * openSUSE Leap 15.4 (noarch) * python311-paramiko-3.4.0-150400.13.6.1 * python-paramiko-doc-3.4.0-150400.13.6.1 * openSUSE Leap 15.5 (noarch) * python311-paramiko-3.4.0-150400.13.6.1 * python-paramiko-doc-3.4.0-150400.13.6.1 * Python 3 Module 15-SP5 (noarch) * python311-paramiko-3.4.0-150400.13.6.1 * python-paramiko-doc-3.4.0-150400.13.6.1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (noarch) * python311-paramiko-3.4.0-150400.13.6.1 * python-paramiko-doc-3.4.0-150400.13.6.1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (noarch) * python311-paramiko-3.4.0-150400.13.6.1 * python-paramiko-doc-3.4.0-150400.13.6.1 * SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4 (noarch) * python311-paramiko-3.4.0-150400.13.6.1 * python-paramiko-doc-3.4.0-150400.13.6.1 * SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4 (noarch) * python311-paramiko-3.4.0-150400.13.6.1 * python-paramiko-doc-3.4.0-150400.13.6.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 (noarch) * python311-paramiko-3.4.0-150400.13.6.1 * python-paramiko-doc-3.4.0-150400.13.6.1 ## References: * https://www.suse.com/security/cve/CVE-2023-48795.html * https://bugzilla.suse.com/show_bug.cgi?id=1218168 . Critical patch rollout for python-paramiko tackles significant integrity flaws affecting SUSE Linux platforms. Ensure your safety.. SUSE Linux, Python Module, SSH Integrity Issue, Important Update. . Severity: Important. LinuxSecurity.com Team
Jan 05, 2024
•Important
SuSE
87
security advisorycritical updateSSH protocolDebian bullseye: DSA-5588-1 critical: putty prefix truncation attack
Fabian Baeumer, Marcus Brinkmann and Joerg Schwenk discovered that the SSH protocol is prone to a prefix truncation attack, known as the "Terrapin attack". This attack allows a MITM attacker to effect a limited break of the integrity of the early encrypted SSH transport . - ------------------------------------------------------------------------- Debian Security Advisory DSA-5588-1
Dec 24, 2023
•Critical
Debian
172
security advisorydenial of servicecritical updateUbuntu 22.04: USN-5559-1 Critical Node-Moment Integrity Issue Details
Several security issues were fixed in Moment.js.. =========================================================================Ubuntu Security Notice USN-5559-1 August 10, 2022 node-moment vulnerabilities ========================================================================= A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 22.04 LTS - Ubuntu 20.04 LTS - Ubuntu 18.04 LTS Summary: Several security issues were fixed in Moment.js. Software Description: - node-moment: Work with dates in JavaScript (Node.js module) Details: It was discovered that Moment.js incorrectly handled certain input paths. An attacker could possibly use this issue to cause a loss of integrity by changing the correct path to one of their choice. (CVE-2022-24785) It was discovered that Moment.js incorrectly handled certain input. An attacker could possibly use this issue to cause a denial of service. (CVE-2022-31129) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 22.04 LTS: libjs-moment 2.29.1+ds-3ubuntu0.2 node-moment 2.29.1+ds-3ubuntu0.2 Ubuntu 20.04 LTS: libjs-moment 2.24.0+ds-2ubuntu0.1 node-moment 2.24.0+ds-2ubuntu0.1 Ubuntu 18.04 LTS: libjs-moment 2.20.1+ds-1ubuntu0.1 node-moment 2.20.1+ds-1ubuntu0.1 In general, a standard system update will make all the necessary changes. References: https://ubuntu.com/security/notices/USN-5559-1 CVE-2022-24785, CVE-2022-31129 Package Information: https://launchpad.net/ubuntu/+source/node-moment/2.29.1+ds-3ubuntu0.2 https://launchpad.net/ubuntu/+source/node-moment/2.24.0+ds-2ubuntu0.1 https://launchpad.net/ubuntu/+source/node-moment/2.20.1+ds-1ubuntu0.1 . Uncover essential enhancements for node-moment tackling reliability and denial of service vulnerabilities throughout various Ubuntu editions..Node Moment Security, Ubuntu Security Update, JavaScript Issues. . Severity: Critical. LinuxSecurity.com Team
Aug 10, 2022
•Critical
Ubuntu
100
security advisoryimportantsecurity patchSUSE: 2023:2459-2 Critical: bci/python Security Update Overview
The container bci/openjdk was updated. The following patches have been included in this update:. SUSE Container Update Advisory: bci/openjdk ----------------------------------------------------------------- Container Advisory ID : SUSE-CU-2022:1358-1 Container Tags : bci/openjdk:11 , bci/openjdk:11-12.3 , bci/openjdk:latest Container Release : 12.3 Severity : important Type : security References : 1040589 1094832 1146299 1179416 1180125 1181805 1183543 1183545 1183659 1184123 1185299 1187670 1188548 1190824 1191157 1192951 1193489 1193659 1193711 1194883 1194968 1195283 1195628 1196093 1196107 1196275 1196406 1196647 1196861 1197004 1197024 1197065 1197459 1197771 1197794 1198062 1198176 1198446 1198671 1198672 1198673 1198674 1198675 1198751 1199240 974847 CVE-2016-3977 CVE-2018-11490 CVE-2018-25032 CVE-2019-15133 CVE-2021-20266 CVE-2021-20271 CVE-2021-3421 CVE-2022-1271 CVE-2022-1304 CVE-2022-21426 CVE-2022-21434 CVE-2022-21443 CVE-2022-21476 CVE-2022-21496 CVE-2022-29155 ----------------------------------------------------------------- The container bci/openjdk was updated. The following patches have been included in this update: ----------------------------------------------------------------- Advisory ID: SUSE-SU-2021:2682-1 Released: Thu Aug 12 20:06:19 2021 Summary: Security update for rpm Type: security Severity: important References: 1179416,1181805,1183543,1183545,CVE-2021-20266,CVE-2021-20271,CVE-2021-3421 This update for rpm fixes the following issues: - Changed default package verification level to 'none' to be compatible to rpm-4.14.1 - Made illegal obsoletes a warning - Fixed a potential access of freed mem in ndb's glue code (bsc#1179416) - Added support for enforcing signature policy and payload verification step to transactions(jsc#SLE-17817) - Added :humansi and :hmaniec query formatters for human readable output - Added query selectors for whatobsoletes and whatconflicts - Added support for sorting caret higher than base version - rpm does no longer require the signature header to be in a contiguous region when signing (bsc#1181805) Security fixes: - CVE-2021-3421: A flaw was found in the RPM package in the read functionality. This flaw allows an attacker who can convince a victim to install a seemingly verifiable package or compromise an RPM repository, to cause RPM database corruption. The highest threat from this vulnerability is to data integrity (bsc#1183543) - CVE-2021-20271: A flaw was found in RPM's signature check functionality when reading a package file. This flaw allows an attacker who can convince a victim to install a seemingly verifiable package, whose signature header was modified, to cause RPM database corruption and execute code. The highest threat from this vulnerability is to data integrity, confidentiality, and system availability (bsc#1183545) - CVE-2021-20266: A flaw was found in RPM's hdrblobInit() in lib/header.c. This flaw allows an attacker who can modify the rpmdb to cause an out-of-bounds read. The highest threat from this vulnerability is to system availability. ----------------------------------------------------------------- Advisory ID: SUSE-SU-2021:3445-1 Released: Fri Oct 15 09:03:39 2021 Summary: Security update for rpm Type: security Severity: important References: 1183659,1185299,1187670,1188548 This update for rpm fixes the following issues: Security issues fixed: - PGP hardening changes (bsc#1185299) Maintaince issues fixed: - Fixed zstd detection (bsc#1187670) - Added ndb rofs support (bsc#1188548) - Fixed deadlock when multiple rpm processes try tp acquire the database lock (bsc#1183659) ----------------------------------------------------------------- Advisory ID: SUSE-RU-2022:96-1 Released: Tue Jan 18 05:14:44 2022 Summary: Recommendedupdate for rpm Type: recommended Severity: important References: 1180125,1190824,1193711 This update for rpm fixes the following issues: - Fix header check so that old rpms no longer get rejected (bsc#1190824) - Add explicit requirement on python-rpm-macros (bsc#1180125, bsc#1193711) ----------------------------------------------------------------- Advisory ID: SUSE-RU-2022:520-1 Released: Fri Feb 18 12:45:19 2022 Summary: Recommended update for rpm Type: recommended Severity: moderate References: 1194968 This update for rpm fixes the following issues: - Revert unwanted /usr/bin/python to /usr/bin/python2 change we got with the update to 4.14.3 (bsc#1194968) ----------------------------------------------------------------- Advisory ID: SUSE-RU-2022:936-1 Released: Tue Mar 22 18:10:17 2022 Summary: Recommended update for filesystem and systemd-rpm-macros Type: recommended Severity: moderate References: 1196275,1196406 This update for filesystem and systemd-rpm-macros fixes the following issues: filesystem: - Add path /lib/modprobe.d (bsc#1196275, jsc#SLE-20639) systemd-rpm-macros: - Make %_modprobedir point to /lib/modprobe.d (bsc#1196275, bsc#1196406) ----------------------------------------------------------------- Advisory ID: SUSE-RU-2022:1033-1 Released: Tue Mar 29 18:42:05 2022 Summary: Recommended update for java-11-openjdk Type: recommended Severity: moderate References: This update for java-11-openjdk fixes the following issues: - Build failure on Solaris. - Unable to connect to https://www.google.com/ using java.net.HttpClient. ----------------------------------------------------------------- Advisory ID: SUSE-RU-2022:1047-1 Released: Wed Mar 30 16:20:56 2022 Summary: Recommended update for pam Type: recommended Severity: moderate References: 1196093,1197024 This update for pam fixes the following issues: - Define _pam_vendordir as the variable is needed by systemd and others. (bsc#1196093) - Betweenallocating the variable 'ai' and free'ing them, there are two 'return NO' were we don't free this variable. This patch inserts freaddrinfo() calls before the 'return NO;'s. (bsc#1197024) ----------------------------------------------------------------- Advisory ID: SUSE-SU-2022:1061-1 Released: Wed Mar 30 18:27:06 2022 Summary: Security update for zlib Type: security Severity: important References: 1197459,CVE-2018-25032 This update for zlib fixes the following issues: - CVE-2018-25032: Fixed memory corruption on deflate (bsc#1197459). ----------------------------------------------------------------- Advisory ID: SUSE-RU-2022:1099-1 Released: Mon Apr 4 12:53:05 2022 Summary: Recommended update for aaa_base Type: recommended Severity: moderate References: 1194883 This update for aaa_base fixes the following issues: - Set net.ipv4.ping_group_range to allow ICMP ping (bsc#1194883) - Include all fixes and changes for systemwide inputrc to remove the 8 bit escape sequence which interfere with UTF-8 multi byte characters as well as support the vi mode of readline library ----------------------------------------------------------------- Advisory ID: SUSE-SU-2022:1158-1 Released: Tue Apr 12 14:44:43 2022 Summary: Security update for xz Type: security Severity: important References: 1198062,CVE-2022-1271 This update for xz fixes the following issues: - CVE-2022-1271: Fixed an incorrect escaping of malicious filenames (ZDI-CAN-16587). (bsc#1198062) ----------------------------------------------------------------- Advisory ID: SUSE-RU-2022:1281-1 Released: Wed Apr 20 12:26:38 2022 Summary: Recommended update for libtirpc Type: recommended Severity: moderate References: 1196647 This update for libtirpc fixes the following issues: - Add option to enforce connection via protocol version 2 first (bsc#1196647) ----------------------------------------------------------------- Advisory ID: SUSE-RU-2022:1374-1 Released: Mon Apr 25 15:02:132022 Summary: Recommended update for openldap2 Type: recommended Severity: moderate References: 1191157,1197004 This update for openldap2 fixes the following issues: - allow specification of max/min TLS version with TLS1.3 (bsc#1191157) - libldap was able to be out of step with openldap in some cases which could cause incorrect installations and symbol resolution failures. openldap2 and libldap now are locked to their related release versions. (bsc#1197004) - restore CLDAP functionality in CLI tools (jsc#PM-3288) ----------------------------------------------------------------- Advisory ID: SUSE-RU-2022:1409-1 Released: Tue Apr 26 12:54:57 2022 Summary: Recommended update for gcc11 Type: recommended Severity: moderate References: 1195628,1196107 This update for gcc11 fixes the following issues: - Add a list of Obsoletes to libstdc++6-pp-gcc11 so updates from packages provided by older GCC work. Add a requires from that package to the corresponding libstc++6 package to keep those at the same version. [bsc#1196107] - Fixed memory corruption when creating dependences with the D language frontend. - Add gcc11-PIE, similar to gcc-PIE but affecting gcc11 [bsc#1195628] - Put libstdc++6-pp Requires on the shared library and drop to Recommends. ----------------------------------------------------------------- Advisory ID: SUSE-RU-2022:1451-1 Released: Thu Apr 28 10:47:22 2022 Summary: Recommended update for perl Type: recommended Severity: moderate References: 1193489 This update for perl fixes the following issues: - Fix Socket::VERSION evaluation and stabilize Socket:VERSION comparisons (bsc#1193489) ----------------------------------------------------------------- Advisory ID: SUSE-SU-2022:1513-1 Released: Tue May 3 16:13:25 2022 Summary: Security update for java-11-openjdk Type: security Severity: important References: 1198671,1198672,1198673,1198674,1198675,CVE-2022-21426,CVE-2022-21434,CVE-2022-21443,CVE-2022-21476,CVE-2022-21496 This update for java-11-openjdk fixes the following issues: - CVE-2022-21426: Fixed Oracle Java SE compromission via unauthenticated attacker with network access via multiple protocols (bsc#1198672). - CVE-2022-21434: Fixed Oracle Java SE compromission via unauthenticated attacker with network access via multiple protocols (bsc#1198674). - CVE-2022-21496: Fixed Oracle Java SE compromission via unauthenticated attacker with network access via multiple protocols (bsc#1198673). - CVE-2022-21443: Fixed Oracle Java SE compromission via unauthenticated attacker with network access via multiple protocols (bsc#1198675). - CVE-2022-21476: Fixed Oracle Java SE compromission via unauthenticated attacker with network access via multiple protocols (bsc#1198671). ----------------------------------------------------------------- Advisory ID: SUSE-SU-2022:1565-1 Released: Fri May 6 17:09:36 2022 Summary: Security update for giflib Type: security Severity: moderate References: 1094832,1146299,1184123,974847,CVE-2016-3977,CVE-2018-11490,CVE-2019-15133 This update for giflib fixes the following issues: - CVE-2019-15133: Fixed a divide-by-zero exception in the decoder function DGifSlurp in dgif_lib.c if the height field of the ImageSize data structure is equal to zero (bsc#1146299). - CVE-2018-11490: Fixed a heap-based buffer overflow in DGifDecompressLine function in dgif_lib.c (bsc#1094832). - CVE-2016-3977: Fixed a heap buffer overflow in gif2rgb (bsc#974847). Update to version 5.2.1 * In gifbuild.c, avoid a core dump on no color map. * Restore inadvertently removed library version numbers in Makefile. Changes in version 5.2.0 * The undocumented and deprecated GifQuantizeBuffer() entry point has been moved to the util library to reduce libgif size and attack surface. Applications needing this function are couraged to link the util library or make their own copy. *The following obsolete utility programs are no longer installed: gifecho, giffilter, gifinto, gifsponge. These were either installed in error or have been obsolesced by modern image-transformmation tools like ImageMagick convert. They may be removed entirely in a future release. * Address SourceForge issue #136: Stack-buffer-overflow in gifcolor.c:84 * Address SF bug #134: Giflib fails to slurp significant number of gifs * Apply SPDX convention for license tagging. Changes in version 5.1.9 * The documentation directory now includes an HTMlified version of the GIF89 standard, and a more detailed description of how LZW compression is applied to GIFs. * Address SF bug #129: The latest version of giflib cannot be build on windows. * Address SF bug #126: Cannot compile giflib using c89 Changes in version 5.1.8 * Address SF bug #119: MemorySanitizer: FPE on unknown address (CVE-2019-15133 bsc#1146299) * Address SF bug #125: 5.1.7: xmlto is still required for tarball * Address SF bug #124: 5.1.7: ar invocation is not crosscompile compatible * Address SF bug #122: 5.1.7 installs manpages to wrong directory * Address SF bug #121: make: getversion: Command not found * Address SF bug #120: 5.1.7 does not build a proper library - no Changes in version 5.1.7 * Correct a minor packaging error (superfluous symlinks) in the 5.1.6 tarballs. Changes in version 5.1.6 * Fix library installation in the Makefile. Changes in version 5.1.5 * Fix SF bug #114: Null dereferences in main() of gifclrmp * Fix SF bug #113: Heap Buffer Overflow-2 in function DGifDecompressLine() in cgif.c. This had been assigned (CVE-2018-11490 bsc#1094832). * Fix SF bug #111: segmentation fault in PrintCodeBlock * Fix SF bug #109: Segmentation fault of giftool reading a crafted file * Fix SF bug #107: Floating point exception in giftext utility * Fix SF bug #105: heap buffer overflow in DumpScreen2RGB in gif2rgb.c:317 * Fix SF bug #104: Ineffective bounds check inDGifSlurp * Fix SF bug #103: GIFLIB 5.1.4: DGifSlurp fails on empty comment * Fix SF bug #87: Heap buffer overflow in 5.1.2 (gif2rgb). (CVE-2016-3977 bsc#974847) * The horrible old autoconf build system has been removed with extreme prejudice. You now build this simply by running 'make' from the top-level directory. The following non-security bugs were fixed: - build path independent objects and inherit CFLAGS from the build system (bsc#1184123) ----------------------------------------------------------------- Advisory ID: SUSE-RU-2022:1655-1 Released: Fri May 13 15:36:10 2022 Summary: Recommended update for pam Type: recommended Severity: moderate References: 1197794 This update for pam fixes the following issue: - Do not include obsolete header files (bsc#1197794) ----------------------------------------------------------------- Advisory ID: SUSE-RU-2022:1658-1 Released: Fri May 13 15:40:20 2022 Summary: Recommended update for libpsl Type: recommended Severity: important References: 1197771 This update for libpsl fixes the following issues: - Fix libpsl compilation issues (bsc#1197771) ----------------------------------------------------------------- Advisory ID: SUSE-SU-2022:1670-1 Released: Mon May 16 10:06:30 2022 Summary: Security update for openldap2 Type: security Severity: important References: 1199240,CVE-2022-29155 This update for openldap2 fixes the following issues: - CVE-2022-29155: Fixed SQL injection in back-sql (bsc#1199240). ----------------------------------------------------------------- Advisory ID: SUSE-SU-2022:1718-1 Released: Tue May 17 17:44:43 2022 Summary: Security update for e2fsprogs Type: security Severity: important References: 1198446,CVE-2022-1304 This update for e2fsprogs fixes the following issues: - CVE-2022-1304: Fixed out-of-bounds read/write leading to segmentation fault and possibly arbitrary code execution.(bsc#1198446) ----------------------------------------------------------------- Advisory ID: SUSE-RU-2022:1887-1 Released: Tue May 31 09:24:18 2022 Summary: Recommended update for grep Type: recommended Severity: moderate References: 1040589 This update for grep fixes the following issues: - Make profiling deterministic. (bsc#1040589, SLE-24115) ----------------------------------------------------------------- Advisory ID: SUSE-RU-2022:1899-1 Released: Wed Jun 1 10:43:22 2022 Summary: Recommended update for libtirpc Type: recommended Severity: important References: 1198176 This update for libtirpc fixes the following issues: - Add a check for nullpointer in check_address to prevent client from crashing (bsc#1198176) ----------------------------------------------------------------- Advisory ID: SUSE-RU-2022:1909-1 Released: Wed Jun 1 16:25:35 2022 Summary: Recommended update for glibc Type: recommended Severity: moderate References: 1198751 This update for glibc fixes the following issues: - Add the correct name for the IBM Z16 (bsc#1198751). ----------------------------------------------------------------- Advisory ID: SUSE-RU-2022:2019-1 Released: Wed Jun 8 16:50:07 2022 Summary: Recommended update for gcc11 Type: recommended Severity: moderate References: 1192951,1193659,1195283,1196861,1197065 This update for gcc11 fixes the following issues: Update to the GCC 11.3.0 release. * includes SLS hardening backport on x86_64. [bsc#1195283] * includes change to adjust gnats idea of the target, fixing the build of gprbuild. [bsc#1196861] * fixed miscompile of embedded premake in 0ad on i586. [bsc#1197065] * use --with-cpu rather than specifying --with-arch/--with-tune * Fix D memory corruption in -M output. * Fix ICE in is_this_parameter with coroutines. [bsc#1193659] * fixes issue with debug dumping together with -o /dev/null * fixes libgccjit issue showing up in emacs build [bsc#1192951] * Package mwaitintrin.h The followingpackage changes have been done: - filesystem-15.0-11.8.1 updated - libldap-data-2.4.46-150200.14.8.1 updated - libtirpc-netconfig-1.2.6-150300.3.6.1 updated - glibc-2.31-150300.26.5 updated - perl-base-5.26.1-150300.17.3.1 updated - libssh-config-0.9.6-150400.1.5 updated - libzstd1-1.5.0-150400.1.71 updated - libuuid1-2.37.2-150400.6.26 updated - libsmartcols1-2.37.2-150400.6.26 updated - libsepol1-3.1-150400.1.70 updated - liblz4-1-1.9.3-150400.1.7 updated - libgpg-error0-1.42-150400.1.101 updated - libeconf0-0.4.4+git20220104.962774f-150400.1.38 updated - libcap2-2.63-150400.1.7 updated - libbz2-1-1.0.8-150400.1.122 updated - libblkid1-2.37.2-150400.6.26 updated - libaudit1-3.0.6-150400.2.13 updated - libgcrypt20-1.9.4-150400.4.6 updated - libgcrypt20-hmac-1.9.4-150400.4.6 updated - libfdisk1-2.37.2-150400.6.26 updated - libcom_err2-1.46.4-150400.3.3.1 updated - libz1-1.2.11-150000.3.30.1 updated - liblzma5-5.2.3-150000.4.7.1 updated - libgcc_s1-11.3.0+git1637-150000.1.9.1 updated - libstdc++6-11.3.0+git1637-150000.1.9.1 updated - libpsl5-0.20.1-150000.3.3.1 updated - libopenssl1_1-1.1.1l-150400.5.14 updated - libopenssl1_1-hmac-1.1.1l-150400.5.14 updated - libelf1-0.185-150400.3.35 updated - libselinux1-3.1-150400.1.69 updated - libglib-2_0-0-2.70.4-150400.1.5 updated - libxml2-2-2.9.12-150400.3.4 updated - libsystemd0-249.11-150400.6.8 updated - libreadline7-7.0-150400.25.22 updated - patterns-base-fips-20200124-150400.18.4 updated - libdw1-0.185-150400.3.35 updated - libsemanage1-3.1-150400.1.65 updated - libmount1-2.37.2-150400.6.26 updated - krb5-1.19.2-150400.1.9 updated - bash-4.4-150400.25.22 updated - bash-sh-4.4-150400.25.22 updated - libssh4-0.9.6-150400.1.5 updated - login_defs-4.8.1-150400.8.57 updated - cpio-2.13-150400.1.98 updated - libldap-2_4-2-2.4.46-150200.14.8.1 updated - libtirpc3-1.2.6-150300.3.6.1 updated - libcurl4-7.79.1-150400.3.1 updated - coreutils-8.32-150400.7.5 updated - sles-release-15.4-150400.55.1 updated - grep-3.1-150000.4.6.1 updated - rpm-config-SUSE-1-150400.12.41updated - permissions-20201225-150400.3.4 updated - rpm-ndb-4.14.3-150300.46.1 updated - pam-1.3.0-150000.6.58.3 updated - shadow-4.8.1-150400.8.57 updated - sysuser-shadow-3.1-150400.1.35 updated - system-group-hardware-20170617-150400.22.33 updated - util-linux-2.37.2-150400.6.26 updated - aaa_base-84.87+git20180409.04c9dae-3.57.1 updated - crypto-policies-20210917.c9d86d1-150400.1.7 updated - libp11-kit0-0.23.22-150400.1.10 updated - openssl-1_1-1.1.1l-150400.5.14 updated - p11-kit-0.23.22-150400.1.10 updated - p11-kit-tools-0.23.22-150400.1.10 updated - libasound2-1.2.6.1-150400.1.4 updated - libexpat1-2.4.4-150400.2.24 updated - libfreebl3-3.68.3-150400.1.7 updated - libfreebl3-hmac-3.68.3-150400.1.7 updated - libgif7-5.2.1-150000.4.8.1 updated - libjpeg8-8.2.2-150400.15.9 updated - liblcms2-2-2.12-150400.1.10 updated - libpcsclite1-1.9.4-150400.1.9 updated - mozilla-nss-certs-3.68.3-150400.1.7 updated - libharfbuzz0-3.4.0-150400.1.5 updated - fontconfig-2.13.1-150400.1.4 updated - libfontconfig1-2.13.1-150400.1.4 updated - libsoftokn3-3.68.3-150400.1.7 updated - mozilla-nss-3.68.3-150400.1.7 updated - libsoftokn3-hmac-3.68.3-150400.1.7 updated - java-11-openjdk-headless-11.0.15.0-150000.3.80.1 updated - java-11-openjdk-11.0.15.0-150000.3.80.1 updated - container:sles15-image-15.0.0-27.8.1 updated . SUSE enhances bci/openjdk by applying essential security fixes, tackling integrity vulnerabilities and promoting reliability.. SUSE Security Update,bci/openjdk Advisory,Linux Container Security,Important Security Fixes. . Severity: Important. LinuxSecurity.com Team
Jun 22, 2022
•Important
SuSE
172
security advisorydenial of servicecross-site scriptingUbuntu 21.04 Security Advisory USN-5128-1: Ceph Flaws and Threats
Several security issues were fixed in Ceph.. =========================================================================Ubuntu Security Notice USN-5128-1 November 01, 2021 ceph vulnerabilities ========================================================================= A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 21.04 - Ubuntu 18.04 LTS Summary: Several security issues were fixed in Ceph. Software Description: - ceph: distributed storage and file system Details: Goutham Pacha Ravi, Jahson Babel, and John Garbutt discovered that user credentials in Ceph could be manipulated in certain environments. An attacker could use this to gain unintended access to resources. This issue only affected Ubuntu 18.04 LTS. (CVE-2020-27781) It was discovered that Ceph contained an authentication flaw, leading to key reuse. An attacker could use this to cause a denial of service or possibly impersonate another user. This issue only affected Ubuntu 21.04. (CVE-2021-20288) Sergey Bobrov discovered that the Ceph dashboard was susceptible to a cross-site scripting attack. An attacker could use this to expose sensitive information or gain unintended access. This issue only affected Ubuntu 21.04. (CVE-2021-3509) Sergey Bobrov discovered that Ceph's RadosGW (Ceph Object Gateway) allowed the injection of HTTP headers in responses to CORS requests. An attacker could use this to violate system integrity. (CVE-2021-3524) It was discovered that Ceph's RadosGW (Ceph Object Gateway) did not properly handle GET requests for swift URLs in some situations, leading to an application crash. An attacker could use this to cause a denial of service. (CVE-2021-3531) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 21.04: ceph 16.2.6-0ubuntu0.21.04.2 ceph-base 16.2.6-0ubuntu0.21.04.2 ceph-common 16.2.6-0ubuntu0.21.04.2 Ubuntu 18.04 LTS: ceph 12.2.13-0ubuntu0.18.04.10 ceph-base 12.2.13-0ubuntu0.18.04.10 ceph-common 12.2.13-0ubuntu0.18.04.10 In general, a standard system update will make all the necessary changes. References: https://ubuntu.com/security/notices/USN-5128-1 CVE-2020-27781, CVE-2021-20288, CVE-2021-3509, CVE-2021-3524, CVE-2021-3531 Package Information: https://launchpad.net/ubuntu/+source/ceph/16.2.6-0ubuntu0.21.04.2 https://launchpad.net/ubuntu/+source/ceph/12.2.13-0ubuntu0.18.04.10 . This notification outlines various vulnerabilities associated with Ceph on Ubuntu versions 18.04 and 21.04, providing instructions for necessary patches to reduce exposure to threats.. Ceph Security Advisory, Ubuntu 21.04, User Credentials Issue, Denial of Service. . Severity: Critical. LinuxSecurity.com Team
Nov 01, 2021
•Critical
Ubuntu
203
security advisorymemory corruptionout of boundsMageia: MGASA-2021-0379 Critical: Transfig Out Of Bounds Attack
An Out of Bounds flaw was found fig2dev version 3.2.8a. A flawed bounds check in read_objects() could allow an attacker to provide a crafted malicious input causing the application to either crash or in some cases cause memory corruption. The highest threat from this vulnerability is to integrity as well as system availability (CVE-2021-3561). . MGASA-2021-0379 - Updated transfig package fixes a security vulnerability Publication date: 27 Jul 2021 URL: https://advisories.mageia.org/MGASA-2021-0379.html Type: security Affected Mageia releases: 8 CVE: CVE-2021-3561 An Out of Bounds flaw was found fig2dev version 3.2.8a. A flawed bounds check in read_objects() could allow an attacker to provide a crafted malicious input causing the application to either crash or in some cases cause memory corruption. The highest threat from this vulnerability is to integrity as well as system availability (CVE-2021-3561). References: - https://bugs.mageia.org/show_bug.cgi?id=29126 - - https://lists.fedoraproject.org/archives/list/
Jul 27, 2021
•Critical
Mageia
203
security advisorysecurity flawdata confidentialityMageia: 2021-0278 Moderate: Samba-Client Security Vulnerability
A flaw was found in cifs-utils in versions before 6.13. A user when mounting a krb5 CIFS file system from within a container can use Kerberos credentials of the host. The highest threat from this vulnerability is to data confidentiality and integrity (CVE-2021-20208). . MGASA-2021-0277 - Updated cifs-utils packages fix a security vulnerability Publication date: 23 Jun 2021 URL: https://advisories.mageia.org/MGASA-2021-0277.html Type: security Affected Mageia releases: 7, 8 CVE: CVE-2021-20208 A flaw was found in cifs-utils in versions before 6.13. A user when mounting a krb5 CIFS file system from within a container can use Kerberos credentials of the host. The highest threat from this vulnerability is to data confidentiality and integrity (CVE-2021-20208). References: - https://bugs.mageia.org/show_bug.cgi?id=29056 - - - https://www.cve.org/CVERecord?id=CVE-2021-20208 SRPMS: - 8/core/cifs-utils-6.11-2.1.mga8 - 7/core/cifs-utils-6.9-6.2.mga7 . The security advisory MGASA-2021-0277 from Mageia highlights a vulnerability in cifs-utils that may compromise both data integrity and confidentiality.. cifs-utils Security Update, Mageia 8, Data Integrity Issue. . LinuxSecurity.com Team
Jun 23, 2021
Mageia
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