Out-of-bounds Write Affecting thunderbird package, versions <1:115.6.0-1~deb12u1
Threat Intelligence
EPSS
0.06% (27th
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN12-THUNDERBIRD-6132073
- published 20 Dec 2023
- disclosed 19 Dec 2023
Introduced: 19 Dec 2023
CVE-2023-6873 Open this link in a new tabHow to fix?
Upgrade Debian:12 thunderbird to version 1:115.6.0-1~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.
Memory safety bugs present in Firefox 120. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 121.
References
- https://security-tracker.debian.org/tracker/CVE-2023-6873
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1855327%2C1862089%2C1862723
- https://lists.debian.org/debian-lts-announce/2023/12/msg00021.html
- https://security.gentoo.org/glsa/202401-10
- https://www.debian.org/security/2023/dsa-5582
- https://www.mozilla.org/security/advisories/mfsa2023-56/
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