SUSE-SU-2025:01720-1: important: Security update for webkit2gtk3

SLE-SECURITY-UPDATES null at suse.de
Wed May 28 12:30:32 UTC 2025 


# Security update for webkit2gtk3

Announcement ID: SUSE-SU-2025:01720-1  
Release Date: 2025-05-27T13:54:59Z  
Rating: important  
References:

  * bsc#1241158
  * bsc#1241160
  * bsc#1243282
  * bsc#1243286
  * bsc#1243288
  * bsc#1243289
  * bsc#1243424
  * bsc#1243596

  
Cross-References:

  * CVE-2023-42875
  * CVE-2023-42970
  * CVE-2025-24223
  * CVE-2025-31204
  * CVE-2025-31205
  * CVE-2025-31206
  * CVE-2025-31215
  * CVE-2025-31257

  
CVSS scores:

  * CVE-2023-42875 ( SUSE ):  8.6
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
  * CVE-2023-42875 ( SUSE ):  7.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
  * CVE-2023-42875 ( NVD ):  7.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
  * CVE-2023-42970 ( SUSE ):  8.7
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  * CVE-2023-42970 ( SUSE ):  8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2023-42970 ( NVD ):  8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2025-24223 ( SUSE ):  8.6
    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  * CVE-2025-24223 ( SUSE ):  8.0 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
  * CVE-2025-24223 ( NVD ):  8.0 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
  * CVE-2025-31204 ( SUSE ):  8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2025-31204 ( NVD ):  8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2025-31205 ( SUSE ):  6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
  * CVE-2025-31205 ( NVD ):  6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
  * CVE-2025-31206 ( SUSE ):  6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2025-31206 ( NVD ):  4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
  * CVE-2025-31215 ( SUSE ):  6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2025-31215 ( NVD ):  6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2025-31257 ( SUSE ):  5.3
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
  * CVE-2025-31257 ( SUSE ):  4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
  * CVE-2025-31257 ( NVD ):  4.7 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:L

  
Affected Products:

  * SUSE Linux Enterprise High Performance Computing 12 SP5
  * SUSE Linux Enterprise Server 12 SP5
  * SUSE Linux Enterprise Server 12 SP5 LTSS
  * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security
  * SUSE Linux Enterprise Server for SAP Applications 12 SP5

  
  
An update that solves eight vulnerabilities can now be installed.

## Description:

This update for webkit2gtk3 fixes the following issues:

Update to version 2.48.2.

Security issues fixed:

  * CVE-2025-31205: lack of checks may lead to cross-origin data exfiltration
    through a malicious website (bsc#1243282).
  * CVE-2025-31204: improper memory handling when processing certain web content
    may lead to memory corruption (bsc#1243286).
  * CVE-2025-31206: type confusion issue when processing certain web content may
    lead to an unexpected crash (bsc#1243288).
  * CVE-2025-31215: lack of checks when processing certain web content may lead
    to an unexpected crash (bsc#1243289).
  * CVE-2025-31257: improper memory handling when processing certain web content
    may lead to an unexpected crash (bsc#1243596).
  * CVE-2025-24223: improper memory handling when processing certain web content
    may lead to memory corruption (bsc#1243424).

Other changes and issues fixed:

  * Enable CSS overscroll behavior by default.
  * Change threaded rendering implementation to use Skia API instead of WebCore
    display list that is not thread safe.
  * Fix rendering when device scale factor change comes before the web view
    geometry update.
  * Fix network process crash on exit.
  * Fix the build with ENABLE_RESOURCE_USAGE=OFF.
  * Fix several crashes and rendering issues.

## 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 Server 12 SP5 LTSS  
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-2025-1720=1

  * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security  
    zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-EXTENDED-SECURITY-2025-1720=1

## Package List:

  * SUSE Linux Enterprise Server 12 SP5 LTSS (aarch64 ppc64le s390x x86_64)
    * webkit2gtk3-devel-2.48.2-4.38.1
    * libwebkit2gtk-4_0-37-debuginfo-2.48.2-4.38.1
    * typelib-1_0-WebKit2-4_0-2.48.2-4.38.1
    * libjavascriptcoregtk-4_0-18-2.48.2-4.38.1
    * libwebkit2gtk-4_0-37-2.48.2-4.38.1
    * typelib-1_0-WebKit2WebExtension-4_0-2.48.2-4.38.1
    * webkit2gtk-4_0-injected-bundles-2.48.2-4.38.1
    * typelib-1_0-JavaScriptCore-4_0-2.48.2-4.38.1
    * webkit2gtk3-debugsource-2.48.2-4.38.1
    * libjavascriptcoregtk-4_0-18-debuginfo-2.48.2-4.38.1
  * SUSE Linux Enterprise Server 12 SP5 LTSS (noarch)
    * libwebkit2gtk3-lang-2.48.2-4.38.1
  * SUSE Linux Enterprise Server 12 SP5 LTSS (ppc64le s390x x86_64)
    * webkit2gtk-4_0-injected-bundles-debuginfo-2.48.2-4.38.1
  * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security (x86_64)
    * webkit2gtk3-devel-2.48.2-4.38.1
    * libwebkit2gtk-4_0-37-debuginfo-2.48.2-4.38.1
    * typelib-1_0-WebKit2-4_0-2.48.2-4.38.1
    * libjavascriptcoregtk-4_0-18-2.48.2-4.38.1
    * libwebkit2gtk-4_0-37-2.48.2-4.38.1
    * typelib-1_0-WebKit2WebExtension-4_0-2.48.2-4.38.1
    * webkit2gtk-4_0-injected-bundles-debuginfo-2.48.2-4.38.1
    * webkit2gtk-4_0-injected-bundles-2.48.2-4.38.1
    * typelib-1_0-JavaScriptCore-4_0-2.48.2-4.38.1
    * webkit2gtk3-debugsource-2.48.2-4.38.1
    * libjavascriptcoregtk-4_0-18-debuginfo-2.48.2-4.38.1
  * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security (noarch)
    * libwebkit2gtk3-lang-2.48.2-4.38.1

## References:

  * https://www.suse.com/security/cve/CVE-2023-42875.html
  * https://www.suse.com/security/cve/CVE-2023-42970.html
  * https://www.suse.com/security/cve/CVE-2025-24223.html
  * https://www.suse.com/security/cve/CVE-2025-31204.html
  * https://www.suse.com/security/cve/CVE-2025-31205.html
  * https://www.suse.com/security/cve/CVE-2025-31206.html
  * https://www.suse.com/security/cve/CVE-2025-31215.html
  * https://www.suse.com/security/cve/CVE-2025-31257.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1241158
  * https://bugzilla.suse.com/show_bug.cgi?id=1241160
  * https://bugzilla.suse.com/show_bug.cgi?id=1243282
  * https://bugzilla.suse.com/show_bug.cgi?id=1243286
  * https://bugzilla.suse.com/show_bug.cgi?id=1243288
  * https://bugzilla.suse.com/show_bug.cgi?id=1243289
  * https://bugzilla.suse.com/show_bug.cgi?id=1243424
  * https://bugzilla.suse.com/show_bug.cgi?id=1243596

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