CVE-2024-4769 Affecting thunderbird package, versions <1:115.11.0-1~deb12u1
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Test your applications- Snyk ID SNYK-DEBIAN12-THUNDERBIRD-6841696
- published 15 May 2024
- disclosed 14 May 2024
Introduced: 14 May 2024
CVE-2024-4769 Open this link in a new tabHow to fix?
Upgrade Debian:12 thunderbird to version 1:115.11.0-1~deb12u1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream thunderbird package and not the thunderbird package as distributed by Debian.
See How to fix? for Debian:12 relevant fixed versions and status.
When importing resources using Web Workers, error messages would distinguish the difference between application/javascript responses and non-script responses. This could have been abused to learn information cross-origin. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11.
References
- https://security-tracker.debian.org/tracker/CVE-2024-4769
- https://bugzilla.mozilla.org/show_bug.cgi?id=1886108
- https://lists.debian.org/debian-lts-announce/2024/05/msg00010.html
- https://lists.debian.org/debian-lts-announce/2024/05/msg00012.html
- https://www.mozilla.org/security/advisories/mfsa2024-21/
- https://www.mozilla.org/security/advisories/mfsa2024-22/
- https://www.mozilla.org/security/advisories/mfsa2024-23/