SUSE Security Update: Security update for libaom
______________________________________________________________________________

Announcement ID:    SUSE-SU-2022:1436-1
Rating:             moderate
References:         #1185778 
Cross-References:   CVE-2021-30473
CVSS scores:
                    CVE-2021-30473 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
                    CVE-2021-30473 (SUSE): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:
                    SUSE Linux Enterprise Desktop 15-SP3
                    SUSE Linux Enterprise High Performance Computing 15-SP3
                    SUSE Linux Enterprise Module for Desktop Applications 15-SP3
                    SUSE Linux Enterprise Realtime Extension 15-SP2
                    SUSE Linux Enterprise Server 15-SP3
                    SUSE Linux Enterprise Server for SAP Applications 15-SP3
                    SUSE Manager Proxy 4.2
                    SUSE Manager Server 4.2
                    openSUSE Leap 15.3
                    openSUSE Leap 15.4
______________________________________________________________________________

   An update that fixes one vulnerability is now available.

Description:

   This update for libaom fixes the following issues:

   - CVE-2021-30473: AOMedia in aom_image.c frees memory that is not located
     on the heap (bsc#1185778).


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 15.4:

      zypper in -t patch openSUSE-SLE-15.4-2022-1436=1

   - openSUSE Leap 15.3:

      zypper in -t patch openSUSE-SLE-15.3-2022-1436=1

   - SUSE Linux Enterprise Realtime Extension 15-SP2:

      zypper in -t patch SUSE-SLE-Product-RT-15-SP2-2022-1436=1

   - SUSE Linux Enterprise Module for Desktop Applications 15-SP3:

      zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP3-2022-1436=1



Package List:

   - openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):

      libaom0-1.0.0-150200.3.12.1
      libaom0-debuginfo-1.0.0-150200.3.12.1

   - openSUSE Leap 15.4 (x86_64):

      libaom0-32bit-1.0.0-150200.3.12.1
      libaom0-32bit-debuginfo-1.0.0-150200.3.12.1

   - openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64):

      aom-tools-1.0.0-150200.3.12.1
      aom-tools-debuginfo-1.0.0-150200.3.12.1
      libaom-debugsource-1.0.0-150200.3.12.1
      libaom-devel-1.0.0-150200.3.12.1
      libaom0-1.0.0-150200.3.12.1
      libaom0-debuginfo-1.0.0-150200.3.12.1

   - openSUSE Leap 15.3 (x86_64):

      libaom0-32bit-1.0.0-150200.3.12.1
      libaom0-32bit-debuginfo-1.0.0-150200.3.12.1

   - openSUSE Leap 15.3 (noarch):

      libaom-devel-doc-1.0.0-150200.3.12.1

   - SUSE Linux Enterprise Realtime Extension 15-SP2 (x86_64):

      libaom-debugsource-1.0.0-150200.3.12.1
      libaom0-1.0.0-150200.3.12.1
      libaom0-debuginfo-1.0.0-150200.3.12.1

   - SUSE Linux Enterprise Module for Desktop Applications 15-SP3 (aarch64 ppc64le s390x x86_64):

      libaom-debugsource-1.0.0-150200.3.12.1
      libaom0-1.0.0-150200.3.12.1
      libaom0-debuginfo-1.0.0-150200.3.12.1


References:

   https://www.suse.com/security/cve/CVE-2021-30473.html
   https://bugzilla.suse.com/1185778