SUSE-SU-2026:3224-1: important: Security update for SVT-AV1, libyuv0, libaom3

SLE-UPDATES null at suse.de
Fri Jul 24 08:32:00 UTC 2026 

# Security update for SVT-AV1, libyuv0, libaom3

Announcement ID: SUSE-SU-2026:3224-1  
Release Date: 2026-07-23T18:34:25Z  
Rating: important  
References:

  * bsc#1263678
  * bsc#1268242
  * bsc#1268650
  * bsc#1268651
  * bsc#1268653
  * bsc#1268655

  
Cross-References:

  * CVE-2026-56208
  * CVE-2026-56209
  * CVE-2026-56210
  * CVE-2026-56211

  
CVSS scores:

  * CVE-2026-56208 ( SUSE ):  6.0
    CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:A/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-56208 ( SUSE ):  7.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:H
  * CVE-2026-56208 ( NVD ):  7.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H
  * CVE-2026-56208 ( NVD ):  7.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H
  * CVE-2026-56209 ( SUSE ):  7.0
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-56209 ( SUSE ):  8.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H
  * CVE-2026-56209 ( NVD ):  7.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H
  * CVE-2026-56209 ( NVD ):  7.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H
  * CVE-2026-56210 ( SUSE ):  7.0
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-56210 ( SUSE ):  7.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
  * CVE-2026-56210 ( NVD ):  7.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
  * CVE-2026-56210 ( NVD ):  7.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
  * CVE-2026-56211 ( SUSE ):  7.5
    CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-56211 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2026-56211 ( NVD ):  7.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:H
  * CVE-2026-56211 ( NVD ):  7.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:H

  
Affected Products:

  * Basesystem Module 15-SP7
  * Desktop Applications Module 15-SP7
  * openSUSE Leap 15.6
  * SUSE Linux Enterprise Desktop 15 SP7
  * SUSE Linux Enterprise Real Time 15 SP7
  * SUSE Linux Enterprise Server 15 SP6
  * SUSE Linux Enterprise Server 15 SP6 LTSS
  * SUSE Linux Enterprise Server 15 SP7
  * SUSE Linux Enterprise Server for SAP Applications 15 SP6
  * SUSE Linux Enterprise Server for SAP Applications 15 SP7

  
  
An update that solves four vulnerabilities and has two security fixes can now be
installed.

## Description:

This update for SVT-AV1, libyuv0, libaom3 fixes the following issues:

  * CVE-2026-56208: untrusted encoder configuration inputs can lead to a heap-
    based buffer overflow and a process crash (bsc#1268650).
  * CVE-2026-56209: crafted video frames with specific Y-plane pixel values can
    lead to an arbitrary memory write (bsc#1268651).
  * CVE-2026-56210: missing bounds check on layer_id inputs can lead to an out-
    of-bounds heap read (bsc#1268653).
  * CVE-2026-56211: out-of-range spatial/temporal layer selection can lead to
    remote code execution (bsc#1268655).

Bug fixes:

  * Add SVT-AV1, libyuv0, libaom3 to Basesystem, no source changes.
    (bsc#1263678).

## 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:

  * Desktop Applications Module 15-SP7  
    zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP7-2026-3224=1

  * openSUSE Leap 15.6  
    zypper in -t patch SUSE-2026-3224=1

  * Basesystem Module 15-SP7  
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2026-3224=1

  * SUSE Linux Enterprise Server for SAP Applications 15 SP6  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-3224=1

  * SUSE Linux Enterprise Server 15 SP6 LTSS  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-3224=1

## Package List:

  * openSUSE Leap 15.6 (aarch64 i586 ppc64le s390x x86_64)
    * aom-tools-debuginfo-3.7.1-150600.3.9.1
    * libaom-debugsource-3.7.1-150600.3.9.1
    * libaom-devel-3.7.1-150600.3.9.1
    * libyuv-tools-20230517+a377993-150600.3.4.2
    * libyuv-devel-20230517+a377993-150600.3.4.2
    * libyuv0-20230517+a377993-150600.3.4.2
    * libyuv-tools-debuginfo-20230517+a377993-150600.3.4.2
    * libaom3-3.7.1-150600.3.9.1
    * libyuv0-debuginfo-20230517+a377993-150600.3.4.2
    * aom-tools-3.7.1-150600.3.9.1
    * libaom3-debuginfo-3.7.1-150600.3.9.1
    * libyuv-debugsource-20230517+a377993-150600.3.4.2
  * openSUSE Leap 15.6 (aarch64 x86_64)
    * SVT-AV1-debugsource-1.8.0-150600.3.2.5
    * libSvtAv1Enc1-1.8.0-150600.3.2.5
    * SVT-AV1-debuginfo-1.8.0-150600.3.2.5
    * libSvtAv1Enc1-debuginfo-1.8.0-150600.3.2.5
    * libSvtAv1Dec0-1.8.0-150600.3.2.5
    * SVT-AV1-devel-1.8.0-150600.3.2.5
    * libSvtAv1Dec0-debuginfo-1.8.0-150600.3.2.5
    * SVT-AV1-1.8.0-150600.3.2.5
  * openSUSE Leap 15.6 (noarch)
    * libaom-devel-doc-3.7.1-150600.3.9.3
  * openSUSE Leap 15.6 (x86_64)
    * libyuv0-32bit-20230517+a377993-150600.3.4.2
    * libaom3-32bit-debuginfo-3.7.1-150600.3.9.1
    * libaom3-32bit-3.7.1-150600.3.9.1
    * libyuv0-32bit-debuginfo-20230517+a377993-150600.3.4.2
  * openSUSE Leap 15.6 (aarch64_ilp32)
    * libaom3-64bit-3.7.1-150600.3.9.1
    * libaom3-64bit-debuginfo-3.7.1-150600.3.9.1
    * libyuv0-64bit-debuginfo-20230517+a377993-150600.3.4.2
    * libyuv0-64bit-20230517+a377993-150600.3.4.2
  * SUSE Linux Enterprise Server 15 SP6 LTSS (aarch64 ppc64le s390x x86_64)
    * libaom3-debuginfo-3.7.1-150600.3.9.1
    * aom-tools-debuginfo-3.7.1-150600.3.9.1
    * libaom-debugsource-3.7.1-150600.3.9.1
    * libaom-devel-3.7.1-150600.3.9.1
    * libyuv-tools-20230517+a377993-150600.3.4.2
    * libyuv0-20230517+a377993-150600.3.4.2
    * libyuv-tools-debuginfo-20230517+a377993-150600.3.4.2
    * libyuv0-debuginfo-20230517+a377993-150600.3.4.2
    * libaom3-3.7.1-150600.3.9.1
    * aom-tools-3.7.1-150600.3.9.1
    * libyuv-devel-20230517+a377993-150600.3.4.2
    * libyuv-debugsource-20230517+a377993-150600.3.4.2
  * SUSE Linux Enterprise Server 15 SP6 LTSS (x86_64)
    * libyuv0-32bit-20230517+a377993-150600.3.4.2
    * libaom3-32bit-3.7.1-150600.3.9.1
    * libaom3-32bit-debuginfo-3.7.1-150600.3.9.1
    * libyuv0-32bit-debuginfo-20230517+a377993-150600.3.4.2
  * SUSE Linux Enterprise Server 15 SP6 LTSS (aarch64 x86_64)
    * SVT-AV1-debuginfo-1.8.0-150600.3.2.5
    * SVT-AV1-debugsource-1.8.0-150600.3.2.5
    * libSvtAv1Enc1-1.8.0-150600.3.2.5
    * libSvtAv1Enc1-debuginfo-1.8.0-150600.3.2.5
  * SUSE Linux Enterprise Server 15 SP6 LTSS (noarch)
    * libaom-devel-doc-3.7.1-150600.3.9.3
  * Basesystem Module 15-SP7 (aarch64 ppc64le s390x x86_64)
    * libaom-debugsource-3.7.1-150600.3.9.1
    * libyuv0-20230517+a377993-150600.3.4.2
    * libyuv0-debuginfo-20230517+a377993-150600.3.4.2
    * libaom3-3.7.1-150600.3.9.1
    * libyuv-debugsource-20230517+a377993-150600.3.4.2
    * libaom3-debuginfo-3.7.1-150600.3.9.1
  * Basesystem Module 15-SP7 (aarch64 x86_64)
    * libSvtAv1Enc1-1.8.0-150600.3.2.5
  * Desktop Applications Module 15-SP7 (aarch64 ppc64le s390x x86_64)
    * aom-tools-debuginfo-3.7.1-150600.3.9.1
    * libaom-debugsource-3.7.1-150600.3.9.1
    * libaom-devel-3.7.1-150600.3.9.1
    * aom-tools-3.7.1-150600.3.9.1
    * libyuv-tools-20230517+a377993-150600.3.4.2
    * libyuv-devel-20230517+a377993-150600.3.4.2
    * libyuv0-20230517+a377993-150600.3.4.2
    * libyuv-tools-debuginfo-20230517+a377993-150600.3.4.2
    * libyuv0-debuginfo-20230517+a377993-150600.3.4.2
    * libaom3-3.7.1-150600.3.9.1
    * libyuv-debugsource-20230517+a377993-150600.3.4.2
    * libaom3-debuginfo-3.7.1-150600.3.9.1
  * Desktop Applications Module 15-SP7 (aarch64 x86_64)
    * SVT-AV1-debuginfo-1.8.0-150600.3.2.5
    * SVT-AV1-debugsource-1.8.0-150600.3.2.5
    * libSvtAv1Enc1-1.8.0-150600.3.2.5
    * libSvtAv1Enc1-debuginfo-1.8.0-150600.3.2.5
  * Desktop Applications Module 15-SP7 (x86_64)
    * libaom3-32bit-3.7.1-150600.3.9.1
    * libyuv0-32bit-20230517+a377993-150600.3.4.2
    * libaom3-32bit-debuginfo-3.7.1-150600.3.9.1
    * libyuv0-32bit-debuginfo-20230517+a377993-150600.3.4.2
  * Desktop Applications Module 15-SP7 (noarch)
    * libaom-devel-doc-3.7.1-150600.3.9.3
  * SUSE Linux Enterprise Server for SAP Applications 15 SP6 (x86_64)
    * SVT-AV1-debugsource-1.8.0-150600.3.2.5
    * SVT-AV1-debuginfo-1.8.0-150600.3.2.5
    * libSvtAv1Enc1-1.8.0-150600.3.2.5
    * libyuv0-32bit-debuginfo-20230517+a377993-150600.3.4.2
    * libSvtAv1Enc1-debuginfo-1.8.0-150600.3.2.5
    * libaom3-32bit-3.7.1-150600.3.9.1
    * libyuv0-32bit-20230517+a377993-150600.3.4.2
    * libaom3-32bit-debuginfo-3.7.1-150600.3.9.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP6 (ppc64le x86_64)
    * libaom3-debuginfo-3.7.1-150600.3.9.1
    * aom-tools-debuginfo-3.7.1-150600.3.9.1
    * libaom-debugsource-3.7.1-150600.3.9.1
    * libaom-devel-3.7.1-150600.3.9.1
    * aom-tools-3.7.1-150600.3.9.1
    * libyuv-tools-20230517+a377993-150600.3.4.2
    * libyuv0-20230517+a377993-150600.3.4.2
    * libyuv-tools-debuginfo-20230517+a377993-150600.3.4.2
    * libaom3-3.7.1-150600.3.9.1
    * libyuv0-debuginfo-20230517+a377993-150600.3.4.2
    * libyuv-debugsource-20230517+a377993-150600.3.4.2
    * libyuv-devel-20230517+a377993-150600.3.4.2
  * SUSE Linux Enterprise Server for SAP Applications 15 SP6 (noarch)
    * libaom-devel-doc-3.7.1-150600.3.9.3

## References:

  * https://www.suse.com/security/cve/CVE-2026-56208.html
  * https://www.suse.com/security/cve/CVE-2026-56209.html
  * https://www.suse.com/security/cve/CVE-2026-56210.html
  * https://www.suse.com/security/cve/CVE-2026-56211.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1263678
  * https://bugzilla.suse.com/show_bug.cgi?id=1268242
  * https://bugzilla.suse.com/show_bug.cgi?id=1268650
  * https://bugzilla.suse.com/show_bug.cgi?id=1268651
  * https://bugzilla.suse.com/show_bug.cgi?id=1268653
  * https://bugzilla.suse.com/show_bug.cgi?id=1268655

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.suse.com/pipermail/sle-updates/attachments/20260724/91c8d786/attachment.htm>

More information about the sle-updates mailing list