# Security update for libavif

Announcement ID: SUSE-SU-2025:02817-1  
Release Date: 2025-08-15T12:56:05Z  
Rating: moderate  
References:

  * bsc#1243269
  * bsc#1243270
  * jsc#PED-13277

  
Cross-References:

  * CVE-2025-48174
  * CVE-2025-48175

  
CVSS scores:

  * CVE-2025-48174 ( SUSE ):  7.0
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N
  * CVE-2025-48174 ( SUSE ):  6.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L
  * CVE-2025-48174 ( NVD ):  4.5 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:L
  * CVE-2025-48174 ( NVD ):  9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
  * CVE-2025-48175 ( SUSE ):  7.0
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N
  * CVE-2025-48175 ( SUSE ):  6.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L
  * CVE-2025-48175 ( NVD ):  6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
  * CVE-2025-48175 ( NVD ):  4.5 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:L

  
Affected Products:

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

  
  
An update that solves two vulnerabilities and contains one feature can now be
installed.

## Description:

This update for libavif fixes the following issues:

  * update to 1.3.0:
  * CVE-2025-48175: Fixed an integer overflows in multiplications involving
    rgbRowBytes, yRowBytes, uRowBytes, and vRowBytes. (bsc#1243270)
  * CVE-2025-48174: Fixed an integer overflow and resultant buffer overflow in
    stream->offset+size. (bsc#1243269)

## 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 15.6  
    zypper in -t patch SUSE-2025-2817=1 openSUSE-SLE-15.6-2025-2817=1

  * Basesystem Module 15-SP6  
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP6-2025-2817=1

## Package List:

  * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586)
    * libavif-debugsource-1.3.0-150600.3.5.1
    * avif-tools-1.3.0-150600.3.5.1
    * libavif-devel-1.3.0-150600.3.5.1
    * libavif16-1.3.0-150600.3.5.1
    * avif-tools-debuginfo-1.3.0-150600.3.5.1
    * gdk-pixbuf-loader-libavif-debuginfo-1.3.0-150600.3.5.1
    * gdk-pixbuf-loader-libavif-1.3.0-150600.3.5.1
    * libavif16-debuginfo-1.3.0-150600.3.5.1
  * openSUSE Leap 15.6 (x86_64)
    * libavif16-32bit-debuginfo-1.3.0-150600.3.5.1
    * libavif16-32bit-1.3.0-150600.3.5.1
  * openSUSE Leap 15.6 (aarch64_ilp32)
    * libavif16-64bit-debuginfo-1.3.0-150600.3.5.1
    * libavif16-64bit-1.3.0-150600.3.5.1
  * Basesystem Module 15-SP6 (aarch64 ppc64le s390x x86_64)
    * libavif16-1.3.0-150600.3.5.1
    * libavif16-debuginfo-1.3.0-150600.3.5.1
    * libavif-debugsource-1.3.0-150600.3.5.1

## References:

  * https://www.suse.com/security/cve/CVE-2025-48174.html
  * https://www.suse.com/security/cve/CVE-2025-48175.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1243269
  * https://bugzilla.suse.com/show_bug.cgi?id=1243270
  * https://jira.suse.com/browse/PED-13277