Issued:
2025-06-04
Updated:
2025-06-04

RHSA-2025:8530 - Important: webkit2gtk3 security update

Synopsis

Important: webkit2gtk3 security update

Type/Severity

Security Advisory Important

Topic

An update for webkit2gtk3 is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.4 Telecommunications Update Service.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description

WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform.

Security Fix(es):

  • webkitgtk: A malicious website may exfiltrate data cross-origin (CVE-2025-31205)

  • webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2025-31257)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Solution

Before applying this update, make sure all previously released errata relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

Affected Products

ProductVersionArch
Red Hat Enterprise Linux Server - AUS8.4x86_64

Updated Packages

  • webkit2gtk3-jsc-devel-2.48.2-1.el8_4.x86_64.rpm
  • webkit2gtk3-2.48.2-1.el8_4.src.rpm
  • webkit2gtk3-debuginfo-2.48.2-1.el8_4.i686.rpm
  • webkit2gtk3-2.48.2-1.el8_4.i686.rpm
  • webkit2gtk3-jsc-2.48.2-1.el8_4.x86_64.rpm
  • webkit2gtk3-jsc-2.48.2-1.el8_4.i686.rpm
  • webkit2gtk3-debugsource-2.48.2-1.el8_4.i686.rpm
  • webkit2gtk3-jsc-devel-debuginfo-2.48.2-1.el8_4.i686.rpm
  • webkit2gtk3-jsc-devel-debuginfo-2.48.2-1.el8_4.x86_64.rpm
  • webkit2gtk3-devel-debuginfo-2.48.2-1.el8_4.i686.rpm
  • webkit2gtk3-debuginfo-2.48.2-1.el8_4.x86_64.rpm
  • webkit2gtk3-jsc-debuginfo-2.48.2-1.el8_4.i686.rpm
  • webkit2gtk3-devel-debuginfo-2.48.2-1.el8_4.x86_64.rpm
  • webkit2gtk3-2.48.2-1.el8_4.x86_64.rpm
  • webkit2gtk3-devel-2.48.2-1.el8_4.i686.rpm
  • webkit2gtk3-jsc-debuginfo-2.48.2-1.el8_4.x86_64.rpm
  • webkit2gtk3-debugsource-2.48.2-1.el8_4.x86_64.rpm
  • webkit2gtk3-devel-2.48.2-1.el8_4.x86_64.rpm
  • webkit2gtk3-jsc-devel-2.48.2-1.el8_4.i686.rpm

Fixes

CVEs

References

Additional information