Red Hat Product Errata RHSA-2025:19946 - Security Advisory
Issued:
2025-11-10
Updated:
2025-11-10

RHSA-2025:19946 - Security Advisory

Synopsis

Important: webkit2gtk3 security update

Type/Severity

Security Advisory: Important

Red Hat Lightspeed patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

An update for webkit2gtk3 is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support.

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: Processing maliciously crafted web content may lead to an unexpected process crash (CVE-2025-43343)

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

For details on how to apply this update, which includes the changes described in this advisory, refer to:

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

Affected Products

  • Red Hat Enterprise Linux Server - AUS 8.2 x86_64

Fixes

  • BZ - 2403598 - CVE-2025-43343 webkitgtk: Processing maliciously crafted web content may lead to an unexpected process crash

Red Hat Enterprise Linux Server - AUS 8.2

SRPM
webkit2gtk3-2.50.1-1.el8_2.src.rpm SHA-256: 090c1fd35827ec8e4f7ff2089d1fd37019f3e69a76d443983555698787c5c294
x86_64
webkit2gtk3-2.50.1-1.el8_2.i686.rpm SHA-256: 99ae8645095f9c5c27e6863293bf8f53a7ebda912ebc009710b99453ae6a4529
webkit2gtk3-2.50.1-1.el8_2.x86_64.rpm SHA-256: 32e9c1e86bca88f2cfb8a2af424bb63d195ebf28ec914513adf9d3c38d0dabfb
webkit2gtk3-debuginfo-2.50.1-1.el8_2.i686.rpm SHA-256: 622d22f95376646891c30ce8ca3daae855a608a5edd90e60288e6997b94f40e9
webkit2gtk3-debuginfo-2.50.1-1.el8_2.x86_64.rpm SHA-256: efd51bf4d2b8d98ba093122471271de32fca9cbaf832faa0cf96f447b32b57c2
webkit2gtk3-debugsource-2.50.1-1.el8_2.i686.rpm SHA-256: 8048c0273fc1a893a16d9d29712fbb0cc4be20f33fed3ab32df0acf627458726
webkit2gtk3-debugsource-2.50.1-1.el8_2.x86_64.rpm SHA-256: e00edcd9b145964373d6ee91fa841572a9b40aac29daf968a952bc8cbc1806d2
webkit2gtk3-devel-2.50.1-1.el8_2.i686.rpm SHA-256: 4a3fdef069ffc3ff243c513da19a1f277894f3797e231acdcffe69da4c0bf6e4
webkit2gtk3-devel-2.50.1-1.el8_2.x86_64.rpm SHA-256: 016cd0710e144875c6104b0179b2ce70219380078574a3f0a5ae7f78ba7e3913
webkit2gtk3-devel-debuginfo-2.50.1-1.el8_2.i686.rpm SHA-256: da4def27b001272b01f189967d0c4273c7e46e7dbd07eb13ad1babb6506d6d15
webkit2gtk3-devel-debuginfo-2.50.1-1.el8_2.x86_64.rpm SHA-256: 3999615e71c7e63d7b18cef6ffee8fece67f8b1342ddf167420f53dedc5c61fc
webkit2gtk3-jsc-2.50.1-1.el8_2.i686.rpm SHA-256: 41adb7b1e156a7e35635cacb1629852c26f06dcd0a315d165a71c6daffda098c
webkit2gtk3-jsc-2.50.1-1.el8_2.x86_64.rpm SHA-256: 4dc303c60807ab5e239989d871c65a55f53937837092213d9450777bb20ad93e
webkit2gtk3-jsc-debuginfo-2.50.1-1.el8_2.i686.rpm SHA-256: 1ef00a0e93901e106f17915e497800a0d2802fb88a018169d8878eb894cfa1fb
webkit2gtk3-jsc-debuginfo-2.50.1-1.el8_2.x86_64.rpm SHA-256: 33bbe19950ef39de6efa66072f9a2a3401f9d47d592d0c8a75efa651bbcd90fe
webkit2gtk3-jsc-devel-2.50.1-1.el8_2.i686.rpm SHA-256: 087cefba01a3b49f7d620d6cbd5c899f0c09008abddbd4a6cae9efaa93a1ffef
webkit2gtk3-jsc-devel-2.50.1-1.el8_2.x86_64.rpm SHA-256: ed195da32fc8f5af87bc05069b85af97b589ff1d15b8f041a38174cae5b02133
webkit2gtk3-jsc-devel-debuginfo-2.50.1-1.el8_2.i686.rpm SHA-256: 254513b79abfae4045f0e23e4c059ed87e477dd1925392f6effd68efa960e98c
webkit2gtk3-jsc-devel-debuginfo-2.50.1-1.el8_2.x86_64.rpm SHA-256: a7a525f10e5f46ef018a19a213d16c0dae54bc28e8051abfe1e33a320d5edc84

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