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SUSE: 2022:2586-2 Important: Ldb And Samba Security Issues Update

An update that solves 5 vulnerabilities and has 6 fixes is now available. . SUSE Security Update: Security update for ldb, samba ______________________________________________________________________________ Announcement ID: SUSE-SU-2022:2586-2 Rating: important References: #1196224 #1198255 #1199247 #1199734 #1200556 #1200964 #1201490 #1201492 #1201493 #1201495 #1201496 Cross-References: CVE-2022-2031 CVE-2022-32742 CVE-2022-32744 CVE-2022-32745 CVE-2022-32746 CVSS scores: CVE-2022-2031 (NVD) : 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2022-2031 (SUSE): 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2022-32742 (NVD) : 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N CVE-2022-32742 (SUSE): 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N CVE-2022-32744 (NVD) : 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2022-32744 (SUSE): 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2022-32745 (NVD) : 8.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H CVE-2022-32745 (SUSE): 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L CVE-2022-32746 (NVD) : 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L CVE-2022-32746 (SUSE): 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L Affected Products: openSUSE Leap Micro 5.2 ______________________________________________________________________________ An update that solves 5 vulnerabilities and has 6 fixes is now available. Description: This update for ldb, samba fixes the following issues: - CVE-2022-32746: Fixed a use-after-free occurring in database audit logging (bsc#1201490). - CVE-2022-32745: Fixed a remote server crash with an LDAP add or modify request (bsc#1201492). - CVE-2022-2031: Fixed AD restrictions bypassassociated with changing passwords (bsc#1201495). - CVE-2022-32742: Fixed a memory leak in SMB1 (bsc#1201496). - CVE-2022-32744: Fixed an arbitrary password change request for any AD user (bsc#1201493). The following security bugs were fixed: samba was updated to 4.15.8: * Use pathref fd instead of io fd in vfs_default_durable_cookie; (bso#15042); * Setting fruit:resource = stream in vfs_fruit causes a panic; (bso#15099); * Add support for bind 9.18; (bso#14986); * logging dsdb audit to specific files does not work; (bso#15076); * vfs_gpfs with vfs_shadowcopy2 fail to restore file if original file had been deleted; (bso#15069); * netgroups support removed; (bso#15087); (bsc#1199247); * net ads info shows LDAP Server: 0.0.0.0 depending on contacted server; (bso#14674); (bsc#1199734); * waf produces incorrect names for python extensions with Python 3.11; (bso#15071); * smbclient commands del & deltree fail with NT_STATUS_OBJECT_PATH_NOT_FOUND with DFS; (bso#15100); (bsc#1200556); * vfs_gpfs recalls=no option prevents listing files; (bso#15055); * waf produces incorrect names for python extensions with Python 3.11; (bso#15071); * Compile error in source3/utils/regedit_hexedit.c; (bso#15091); * ldconfig: /lib64/libsmbconf.so.0 is not a symbolic link; (bso#15108); * smbd doesn't handle UPNs for looking up names; (bso#15054); * Out-by-4 error in smbd read reply max_send clamp; (bso#14443); - Move pdb backends from package samba-libs to package samba-client-libs and remove samba-libs requirement from samba-winbind; (bsc#1200964); (bsc#1198255); - Use the canonical realm name to refresh the Kerberos tickets; (bsc#1196224); (bso#14979); - Fix smbclient commands del & deltree failing with NT_STATUS_OBJECT_PATH_NOT_FOUND with DFS; (bso#15100); (bsc#1200556). ldb was updated to version 2.4.3 * Fix build problems, waf produces incorrect names for python extensions; (bso#15071); Patch Instructions: To install this SUSE 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 Micro 5.2: zypper in -t patch openSUSE-Leap-Micro-5.2-2022-2586=1 Package List: - openSUSE Leap Micro 5.2 (aarch64 x86_64): ldb-debugsource-2.4.3-150300.3.20.1 libldb2-2.4.3-150300.3.20.1 libldb2-debuginfo-2.4.3-150300.3.20.1 samba-client-libs-4.15.8+git.500.d5910280cc7-150300.3.37.1 samba-client-libs-debuginfo-4.15.8+git.500.d5910280cc7-150300.3.37.1 samba-debuginfo-4.15.8+git.500.d5910280cc7-150300.3.37.1 samba-debugsource-4.15.8+git.500.d5910280cc7-150300.3.37.1 References: https://www.suse.com/security/cve/CVE-2022-2031.html https://www.suse.com/security/cve/CVE-2022-32742.html https://www.suse.com/security/cve/CVE-2022-32744.html https://www.suse.com/security/cve/CVE-2022-32745.html https://www.suse.com/security/cve/CVE-2022-32746.html https://bugzilla.suse.com/1196224 https://bugzilla.suse.com/1198255 https://bugzilla.suse.com/1199247 https://bugzilla.suse.com/1199734 https://bugzilla.suse.com/1200556 https://bugzilla.suse.com/1200964 https://bugzilla.suse.com/1201490 https://bugzilla.suse.com/1201492 https://bugzilla.suse.com/1201493 https://bugzilla.suse.com/1201495 https://bugzilla.suse.com/1201496 . Multiple security weaknesses have been identified in ldb and samba for SUSE environments; refer to the release notes for comprehensive information.. SUSE Security, System Patch, Samba Update, Linux Administration. . Severity: Important. LinuxSecurity.com Team

Sep 01, 2022 •Important SuSE