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Fedora 42: cef High Type Confusion Vuln CVE-2025-13223,13224 Advisory

fedora
Calendar Grey December 6, 2025
Dist Fedora Esm H88
Critical updates for cef in Fedora 42 resolve high-severity type confusion issues in Chromium's V8 engine.
Update to cef-142.0.17+g60aac24 & chromium 142.0.7444.175 (rhbz#2413981) High CVE-2025-13223: Type Confusion in V8 High CVE-2025-13224: Type Confusion in V8

Summary

CEF is an embeddable build of Chromium, powered by WebKit (Blink).

Update Information:

Update to cef-142.0.17+g60aac24 & chromium 142.0.7444.175 (rhbz#2413981) High CVE-2025-13223: Type Confusion in V8 High CVE-2025-13224: Type Confusion in V8

Topics%20covered

Topics Covered

security advisory fedora high Chromium type confusion cef

Change Log

* Tue Dec 2 2025 Asahi Lina - 142.0.17^chromium142.0.7444.175-1 - Update to cef-142.0.17+g60aac24 (rhbz#2413981) * Mon Dec 1 2025 LuK1337 - 142.0.14^chromium142.0.7444.175-4 - Backport one more Wayland DnD bug fix from upstream * Mon Dec 1 2025 Than Ngo - 142.0.14^chromium142.0.7444.175-3 - Enable system libcxx - Fix link error when building with system libcxx - Apply memory-allocator-dcheck-assert-fix for aarch64 * Mon Dec 1 2025 LuK1337 - 142.0.14^chromium142.0.7444.175-2 - Backport Wayland DnD bug fix from upstream * Mon Dec 1 2025 Than Ngo - 142.0.14^chromium142.0.7444.175-1 - Update to 142.0.7444.175 - * High CVE-2025-13223: Type Confusion in V8 - * High CVE-2025-13224: Type Confusion in V8

References


[ 1 ] Bug #2413981 - cef-142.0.17 is available https://bugzilla.redhat.com/show_bug.cgi?id=2413981

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-dd47e79eb8' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

Severity
critical
Lowest
Low
Medium
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Critical

Name: cef
Product: Fedora 42
Version: 142.0.17^chromium142.0.7444.175
Release: 1.fc42
URL: https://bitbucket.org/chromiumembedded/cef
Summary: Chromium Embedded Framework

Topics%20covered

Topics Covered

security advisory fedora high Chromium type confusion cef

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