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Fedora 42: chromium Critical Use After Free Issues FEDORA-2025-fd5fc5fb75

fedora
Calendar Grey September 8, 2025
Dist Fedora Esm H88
Fedora enhances chromium by resolving crucial problems related to out-of-bounds memory accesses, including comprehensive advisory links for further details.
Update to 140.0.7339.80 CVE-2025-9864: Use after free in V8 CVE-2025-9865: Inappropriate implementation in Toolbar CVE-2025-9866: Inappropriate implementation in Extensions CVE-20...

Summary

Chromium is an open-source web browser, powered by WebKit (Blink).

Update Information:

Update to 140.0.7339.80 CVE-2025-9864: Use after free in V8 CVE-2025-9865: Inappropriate implementation in Toolbar CVE-2025-9866: Inappropriate implementation in Extensions CVE-2025-9867: Inappropriate implementation in Downloads

Topics%20covered

Topics Covered

security advisory fedora update critical browser use-after-free

Change Log

* Wed Sep 3 2025 Than Ngo - 140.0.7339.80-1 - Update to 140.0.7339.80 * CVE-2025-9864: Use after free in V8 * CVE-2025-9865: Inappropriate implementation in Toolbar * CVE-2025-9866: Inappropriate implementation in Extensions CVE-2025-9867: Inappropriate implementation in Downloads

References


[ 1 ] Bug #2390724 - CVE-2025-4609 chromium: Incorrect handle provided in unspecified circumstances in Mojo [epel-10] https://bugzilla.redhat.com/show_bug.cgi?id=2390724 [ 2 ] Bug #2390727 - CVE-2025-4609 chromium: Incorrect handle provided in unspecified circumstances in Mojo [epel-9] https://bugzilla.redhat.com/show_bug.cgi?id=2390727 [ 3 ] Bug #2390730 - CVE-2025-4609 chromium: Incorrect handle provided in unspecified circumstances in Mojo [fedora-41] https://bugzilla.redhat.com/show_bug.cgi?id=2390730 [ 4 ] Bug #2390732 - CVE-2025-4609 chromium: Incorrect handle provided in unspecified circumstances in Mojo [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2390732 [ 5 ] Bug #2392285 - CVE-2025-9478 chromium: Use after free in ANGLE [epel-10] https://bugzilla.redhat.com/show_bug.cgi?id=2392285 [ 6 ] Bug #2392288 - CVE-2025-9478 chromium: Use after free in ANGLE [epel-9] https://bugzilla.redhat.com/show_b...

Read the Full Advisory

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-fd5fc5fb75' 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
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Critical

Name: chromium
Product: Fedora 42
Version: 140.0.7339.80
Release: 1.fc42
URL: http://www.chromium.org/Home
Summary: A WebKit (Blink) powered web browser that Google doesn't want you to use

Topics%20covered

Topics Covered

security advisory fedora update critical browser use-after-free

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