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Alerts This Week
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Fedora 43: chromium High CVE-2025-13630 Type Confusion and more

fedora
Calendar Grey December 6, 2025
Dist Fedora Esm H88
Critical security update addressing high-severity issues in Chromium for Fedora 43, including type confusion and insecure implementations.
Update to 143.0.7499.40 * High CVE-2025-13630: Type Confusion in V8 * High CVE-2025-13631: Inappropriate implementation in Google Updater * High CVE-2025-13632: Inappropriate im...

Summary

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

Update Information:

Update to 143.0.7499.40 * High CVE-2025-13630: Type Confusion in V8 * High CVE-2025-13631: Inappropriate implementation in Google Updater * High CVE-2025-13632: Inappropriate implementation in DevTools * High CVE-2025-13633: Use after free in Digital Credentials * Medium CVE-2025-13634: Inappropriate implementation in Downloads * Medium CVE-2025-13720: Bad cast in Loader * Medium CVE-2025-13721: Race in v8 * Low CVE-2025-13635: Inappropriate implementation in Downloads * Low CVE-2025-13636: Inappropriate implementation in Split View * Low CVE-2025-13637: Inappropriate implementation in Downloads * Low CVE-2025-13638: Use after free in Media Stream * Low CVE-2025-13639: Inappropriate implementation in WebRTC * Low CVE-2025-13640: Inappropriate implementation in Passwords

Topics%20covered

Topics Covered

security advisory fedora high Chrome type confusion inappropriate implementation

Change Log

* Tue Dec 2 2025 Than Ngo - 143.0.7499.40-1 - Update to 143.0.7499.40 * High CVE-2025-13630: Type Confusion in V8 * High CVE-2025-13631: Inappropriate implementation in Google Updater * High CVE-2025-13632: Inappropriate implementation in DevTools * High CVE-2025-13633: Use after free in Digital Credentials * Medium CVE-2025-13634: Inappropriate implementation in Downloads * Medium CVE-2025-13720: Bad cast in Loader * Medium CVE-2025-13721: Race in v8 * Low CVE-2025-13635: Inappropriate implementation in Downloads * Low CVE-2025-13636: Inappropriate implementation in Split View * Low CVE-2025-13637: Inappropriate implementation in Downloads * Low CVE-2025-13638: Use after free in Media Stream * Low CVE-2025-13639: Inappropriate implementation in WebRTC * Low CVE-2025-13640: Inappropriate implementation in Passwords * Mon Dec 1 2025 LuK1337 - 142.0.7444.175-5 - Backport one more Wayland DnD bug fix from upstream

References

Fedora Update Notification FEDORA-2025-3c51a0ed51 2025-12-06 00:48:01.839843+00:00 Name : chromium Product : Fedora 43 Version : 143.0.7499.40 Release : 1.fc43 URL : http://www.chromium.org/Home Summary : A WebKit (Blink) powered web browser that Google doesn't want you to use Description : Chromium is an open-source web browser, powered by WebKit (Blink).

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-3c51a0ed51' 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
High
Critical

Name: chromium
Product: Fedora 43
Version: 143.0.7499.40
Release: 1.fc43
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 high Chrome type confusion inappropriate implementation

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