SUSE-SU-2023:3950-1: important: Security update for MozillaFirefox

[sle-security-updates at lists.suse.com]

# Security update for MozillaFirefox

Announcement ID: SUSE-SU-2023:3950-1  
Rating: important  
References:

  * #1215814

  
Cross-References:

  * CVE-2023-5217

  
CVSS scores:

  * CVE-2023-5217 ( SUSE ):  8.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  * CVE-2023-5217 ( NVD ):  8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

  
Affected Products:

  * SUSE Linux Enterprise High Performance Computing 12 SP5
  * SUSE Linux Enterprise Server 12 SP5
  * SUSE Linux Enterprise Server for SAP Applications 12 SP5
  * SUSE Linux Enterprise Software Development Kit 12 SP5

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for MozillaFirefox fixes the following issues:

Mozilla Firefox was updated to 115.3.1 ESR, fixing a security issue:

MFSA 2023-44 (bsc#1215814)

  * CVE-2023-5217: Fixed heap buffer overflow in libvpx

## 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:

  * SUSE Linux Enterprise High Performance Computing 12 SP5  
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-3950=1

  * SUSE Linux Enterprise Server 12 SP5  
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-3950=1

  * SUSE Linux Enterprise Server for SAP Applications 12 SP5  
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-3950=1

  * SUSE Linux Enterprise Software Development Kit 12 SP5  
    zypper in -t patch SUSE-SLE-SDK-12-SP5-2023-3950=1

## Package List:

  * SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64 x86_64)
    * MozillaFirefox-115.3.1-112.185.1
    * MozillaFirefox-debugsource-115.3.1-112.185.1
    * MozillaFirefox-translations-common-115.3.1-112.185.1
    * MozillaFirefox-debuginfo-115.3.1-112.185.1
  * SUSE Linux Enterprise High Performance Computing 12 SP5 (noarch)
    * MozillaFirefox-devel-115.3.1-112.185.1
  * SUSE Linux Enterprise Server 12 SP5 (aarch64 ppc64le s390x x86_64)
    * MozillaFirefox-115.3.1-112.185.1
    * MozillaFirefox-debugsource-115.3.1-112.185.1
    * MozillaFirefox-translations-common-115.3.1-112.185.1
    * MozillaFirefox-debuginfo-115.3.1-112.185.1
  * SUSE Linux Enterprise Server 12 SP5 (noarch)
    * MozillaFirefox-devel-115.3.1-112.185.1
  * SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le x86_64)
    * MozillaFirefox-115.3.1-112.185.1
    * MozillaFirefox-debugsource-115.3.1-112.185.1
    * MozillaFirefox-translations-common-115.3.1-112.185.1
    * MozillaFirefox-debuginfo-115.3.1-112.185.1
  * SUSE Linux Enterprise Server for SAP Applications 12 SP5 (noarch)
    * MozillaFirefox-devel-115.3.1-112.185.1
  * SUSE Linux Enterprise Software Development Kit 12 SP5 (aarch64 ppc64le s390x
    x86_64)
    * MozillaFirefox-debugsource-115.3.1-112.185.1
    * MozillaFirefox-debuginfo-115.3.1-112.185.1
  * SUSE Linux Enterprise Software Development Kit 12 SP5 (noarch)
    * MozillaFirefox-devel-115.3.1-112.185.1

## References:

  * https://www.suse.com/security/cve/CVE-2023-5217.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1215814

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