SUSE-SU-2022:3840-1: important: Security update for xorg-x11-server

[sle-updates at lists.suse.com]

   SUSE Security Update: Security update for xorg-x11-server
______________________________________________________________________________

Announcement ID:    SUSE-SU-2022:3840-1
Rating:             important
References:         #1204412 #1204416 
Cross-References:   CVE-2022-3550 CVE-2022-3551
CVSS scores:
                    CVE-2022-3550 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
                    CVE-2022-3550 (SUSE): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
                    CVE-2022-3551 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2022-3551 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected Products:
                    SUSE Linux Enterprise Server 12-SP2-BCL
                    SUSE Linux Enterprise Server 12-SP3-BCL
______________________________________________________________________________

   An update that fixes two vulnerabilities is now available.

Description:

   This update for xorg-x11-server fixes the following issues:

     - CVE-2022-3550: Fixed out of bounds read/write in _GetCountedString()
       (bsc#1204412).
     - CVE-2022-3551: Fixed various leaks of the return value of
       GetComponentSpec() (bsc#1204416).


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:

   - SUSE Linux Enterprise Server 12-SP3-BCL:

      zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2022-3840=1

   - SUSE Linux Enterprise Server 12-SP2-BCL:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2022-3840=1



Package List:

   - SUSE Linux Enterprise Server 12-SP3-BCL (x86_64):

      xorg-x11-server-7.6_1.18.3-76.52.1
      xorg-x11-server-debuginfo-7.6_1.18.3-76.52.1
      xorg-x11-server-debugsource-7.6_1.18.3-76.52.1
      xorg-x11-server-extra-7.6_1.18.3-76.52.1
      xorg-x11-server-extra-debuginfo-7.6_1.18.3-76.52.1

   - SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):

      xorg-x11-server-7.6_1.18.3-76.52.1
      xorg-x11-server-debuginfo-7.6_1.18.3-76.52.1
      xorg-x11-server-debugsource-7.6_1.18.3-76.52.1
      xorg-x11-server-extra-7.6_1.18.3-76.52.1
      xorg-x11-server-extra-debuginfo-7.6_1.18.3-76.52.1


References:

   https://www.suse.com/security/cve/CVE-2022-3550.html
   https://www.suse.com/security/cve/CVE-2022-3551.html
   https://bugzilla.suse.com/1204412
   https://bugzilla.suse.com/1204416