SUSE-SU-2025:02766-1: important: Security update for webkit2gtk3

Tue Aug 12 16:30:32 UTC 2025

# Security update for webkit2gtk3

Announcement ID: SUSE-SU-2025:02766-1  
Release Date: 2025-08-12T13:00:43Z  
Rating: important  
References:

  * bsc#1247562
  * bsc#1247563
  * bsc#1247564
  * bsc#1247595
  * bsc#1247596
  * bsc#1247597
  * bsc#1247598
  * bsc#1247599
  * bsc#1247600
  * bsc#1247742

Cross-References:

  * CVE-2024-44192
  * CVE-2024-54467
  * CVE-2025-24189
  * CVE-2025-24201
  * CVE-2025-31273
  * CVE-2025-31278
  * CVE-2025-43211
  * CVE-2025-43212
  * CVE-2025-43216
  * CVE-2025-43227
  * CVE-2025-43228
  * CVE-2025-43240
  * CVE-2025-43265
  * CVE-2025-6558

CVSS scores:

  * CVE-2024-44192 ( SUSE ):  7.1
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2024-44192 ( SUSE ):  6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2024-44192 ( NVD ):  6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2024-44192 ( NVD ):  5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2024-54467 ( SUSE ):  7.1
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
  * CVE-2024-54467 ( SUSE ):  6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
  * CVE-2024-54467 ( NVD ):  6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
  * CVE-2024-54467 ( NVD ):  6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
  * CVE-2025-24189 ( 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-2025-24189 ( SUSE ):  8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2025-24189 ( NVD ):  8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2025-24201 ( SUSE ):  7.1 CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
  * CVE-2025-24201 ( NVD ):  7.1 CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
  * CVE-2025-24201 ( NVD ):  8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2025-31273 ( 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-2025-31273 ( SUSE ):  8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2025-31273 ( NVD ):  8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2025-31278 ( 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-2025-31278 ( SUSE ):  8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2025-31278 ( NVD ):  8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2025-43211 ( SUSE ):  6.9
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2025-43211 ( SUSE ):  6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2025-43211 ( NVD ):  6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2025-43212 ( SUSE ):  6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2025-43212 ( NVD ):  6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2025-43216 ( SUSE ):  6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2025-43216 ( NVD ):  6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2025-43227 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  * CVE-2025-43227 ( NVD ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  * CVE-2025-43228 ( SUSE ):  4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
  * CVE-2025-43228 ( NVD ):  4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
  * CVE-2025-43240 ( SUSE ):  6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  * CVE-2025-43240 ( NVD ):  6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  * CVE-2025-43265 ( SUSE ):  4.0 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
  * CVE-2025-43265 ( NVD ):  4.0 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
  * CVE-2025-6558 ( SUSE ):  5.7 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
  * CVE-2025-6558 ( 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 Enterprise Storage 7.1
  * SUSE Linux Enterprise High Performance Computing 15 SP3
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3
  * SUSE Linux Enterprise Server 15 SP3
  * SUSE Linux Enterprise Server 15 SP3 LTSS
  * SUSE Linux Enterprise Server for SAP Applications 15 SP3

An update that solves 14 vulnerabilities can now be installed.

## Description:

This update for webkit2gtk3 fixes the following issues:

Updated to version 2.48.5:  
\- CVE-2025-31273: Fixed a vulnerability where processing maliciously crafted
web content could lead to memory corruption. (bsc#1247564)  
\- CVE-2025-31278: Fixed a vulnerability where processing maliciously crafted
web content may lead to memory corruption. (bsc#1247563)  
\- CVE-2025-43211: Fixed a vulnerability where processing web content may lead
to a denial-of-service. (bsc#1247562)  
\- CVE-2025-43212: Fixed a vulnerability where processing maliciously crafted
web content may lead to an unexpected Safari crash. (bsc#1247595)  
\- CVE-2025-43216: Fixed a vulnerability where processing maliciously crafted
web content may lead to an unexpected Safari crash. (bsc#1247596)  
\- CVE-2025-43227: Fixed a vulnerability where processing maliciously crafted
web content may disclose sensitive user information. (bsc#1247597)  
\- CVE-2025-43228: Fixed a vulnerability where visiting a malicious website may
lead to address bar spoofing. (bsc#1247598)  
\- CVE-2025-43240: Fixed a vulnerability where a download's origin may be
incorrectly associated. (bsc#1247599)  
\- CVE-2025-43265: Fixed a vulnerability where processing maliciously crafted
web content may disclose internal states of the app. (bsc#1247600)  
\- CVE-2025-6558: Fixed a vulnerability where processing maliciously crafted web
content may lead to an unexpected Safari crash. (bsc#1247742)

Other fixes: \- Improve emoji font selection with USE_SKIA=ON. \- Improve
playback of multimedia streams from blob URLs. \- Fix the build with
USE_SKIA_OPENTYPE_SVG=ON and USE_SYSPROF_CAPTURE=ON. \- Fix crash when using a
WebKitWebView widget in an offscreen window. \- Fix several crashes and
rendering issues. \- Fix a crash introduced by the new threaded rendering
implementation using Skia API. \- Improve rendering performance by recording
layers once and replaying every dirty region in different worker threads. \- Fix
a crash when setting WEBKIT_SKIA_GPU_PAINTING_THREADS=0. \- Fix a reference
cycle in webkitmediastreamsrc preventing its disposal. \- Increase
mem_per_process again to avoid running out of memory.

## 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 LTSS 15 SP3  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2025-2766=1

  * SUSE Linux Enterprise Server 15 SP3 LTSS  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2025-2766=1

  * SUSE Linux Enterprise Server for SAP Applications 15 SP3  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2025-2766=1

  * SUSE Enterprise Storage 7.1  
    zypper in -t patch SUSE-Storage-7.1-2025-2766=1

## Package List:

  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (aarch64
    x86_64)
    * libwebkit2gtk-4_0-37-2.48.5-150200.150.1
    * webkit2gtk-4_0-injected-bundles-debuginfo-2.48.5-150200.150.1
    * webkit2gtk3-debugsource-2.48.5-150200.150.1
    * libjavascriptcoregtk-4_0-18-debuginfo-2.48.5-150200.150.1
    * typelib-1_0-JavaScriptCore-4_0-2.48.5-150200.150.1
    * libwebkit2gtk-4_0-37-debuginfo-2.48.5-150200.150.1
    * typelib-1_0-WebKit2WebExtension-4_0-2.48.5-150200.150.1
    * webkit2gtk3-devel-2.48.5-150200.150.1
    * typelib-1_0-WebKit2-4_0-2.48.5-150200.150.1
    * webkit2gtk-4_0-injected-bundles-2.48.5-150200.150.1
    * libjavascriptcoregtk-4_0-18-2.48.5-150200.150.1
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (noarch)
    * libwebkit2gtk3-lang-2.48.5-150200.150.1
  * SUSE Linux Enterprise Server 15 SP3 LTSS (aarch64 ppc64le s390x x86_64)
    * libwebkit2gtk-4_0-37-2.48.5-150200.150.1
    * webkit2gtk-4_0-injected-bundles-debuginfo-2.48.5-150200.150.1
    * webkit2gtk3-debugsource-2.48.5-150200.150.1
    * libjavascriptcoregtk-4_0-18-debuginfo-2.48.5-150200.150.1
    * typelib-1_0-JavaScriptCore-4_0-2.48.5-150200.150.1
    * libwebkit2gtk-4_0-37-debuginfo-2.48.5-150200.150.1
    * typelib-1_0-WebKit2WebExtension-4_0-2.48.5-150200.150.1
    * webkit2gtk3-devel-2.48.5-150200.150.1
    * typelib-1_0-WebKit2-4_0-2.48.5-150200.150.1
    * webkit2gtk-4_0-injected-bundles-2.48.5-150200.150.1
    * libjavascriptcoregtk-4_0-18-2.48.5-150200.150.1
  * SUSE Linux Enterprise Server 15 SP3 LTSS (noarch)
    * libwebkit2gtk3-lang-2.48.5-150200.150.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP3 (ppc64le x86_64)
    * libwebkit2gtk-4_0-37-2.48.5-150200.150.1
    * webkit2gtk-4_0-injected-bundles-debuginfo-2.48.5-150200.150.1
    * webkit2gtk3-debugsource-2.48.5-150200.150.1
    * libjavascriptcoregtk-4_0-18-debuginfo-2.48.5-150200.150.1
    * libwebkit2gtk-4_0-37-debuginfo-2.48.5-150200.150.1
    * typelib-1_0-JavaScriptCore-4_0-2.48.5-150200.150.1
    * typelib-1_0-WebKit2WebExtension-4_0-2.48.5-150200.150.1
    * webkit2gtk3-devel-2.48.5-150200.150.1
    * typelib-1_0-WebKit2-4_0-2.48.5-150200.150.1
    * webkit2gtk-4_0-injected-bundles-2.48.5-150200.150.1
    * libjavascriptcoregtk-4_0-18-2.48.5-150200.150.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP3 (noarch)
    * libwebkit2gtk3-lang-2.48.5-150200.150.1
  * SUSE Enterprise Storage 7.1 (aarch64 x86_64)
    * libwebkit2gtk-4_0-37-2.48.5-150200.150.1
    * webkit2gtk-4_0-injected-bundles-debuginfo-2.48.5-150200.150.1
    * webkit2gtk3-debugsource-2.48.5-150200.150.1
    * libjavascriptcoregtk-4_0-18-debuginfo-2.48.5-150200.150.1
    * typelib-1_0-JavaScriptCore-4_0-2.48.5-150200.150.1
    * libwebkit2gtk-4_0-37-debuginfo-2.48.5-150200.150.1
    * typelib-1_0-WebKit2WebExtension-4_0-2.48.5-150200.150.1
    * webkit2gtk3-devel-2.48.5-150200.150.1
    * typelib-1_0-WebKit2-4_0-2.48.5-150200.150.1
    * webkit2gtk-4_0-injected-bundles-2.48.5-150200.150.1
    * libjavascriptcoregtk-4_0-18-2.48.5-150200.150.1
  * SUSE Enterprise Storage 7.1 (noarch)
    * libwebkit2gtk3-lang-2.48.5-150200.150.1

## References:

  * https://www.suse.com/security/cve/CVE-2024-44192.html
  * https://www.suse.com/security/cve/CVE-2024-54467.html
  * https://www.suse.com/security/cve/CVE-2025-24189.html
  * https://www.suse.com/security/cve/CVE-2025-24201.html
  * https://www.suse.com/security/cve/CVE-2025-31273.html
  * https://www.suse.com/security/cve/CVE-2025-31278.html
  * https://www.suse.com/security/cve/CVE-2025-43211.html
  * https://www.suse.com/security/cve/CVE-2025-43212.html
  * https://www.suse.com/security/cve/CVE-2025-43216.html
  * https://www.suse.com/security/cve/CVE-2025-43227.html
  * https://www.suse.com/security/cve/CVE-2025-43228.html
  * https://www.suse.com/security/cve/CVE-2025-43240.html
  * https://www.suse.com/security/cve/CVE-2025-43265.html
  * https://www.suse.com/security/cve/CVE-2025-6558.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1247562
  * https://bugzilla.suse.com/show_bug.cgi?id=1247563
  * https://bugzilla.suse.com/show_bug.cgi?id=1247564
  * https://bugzilla.suse.com/show_bug.cgi?id=1247595
  * https://bugzilla.suse.com/show_bug.cgi?id=1247596
  * https://bugzilla.suse.com/show_bug.cgi?id=1247597
  * https://bugzilla.suse.com/show_bug.cgi?id=1247598
  * https://bugzilla.suse.com/show_bug.cgi?id=1247599
  * https://bugzilla.suse.com/show_bug.cgi?id=1247600
  * https://bugzilla.suse.com/show_bug.cgi?id=1247742

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