CVE-2023-6212

Name
CVE-2023-6212
Description
Memory safety bugs present in Firefox 119, Firefox ESR 115.4, and Thunderbird 115.4. 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 < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5.
NVD Severity
unknown
Other trackers
Mailing lists
Exploits
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1658432%2C1820983%2C1829252%2C1856072%2C1856091%2C1859030%2C1860943%2C1862782
https://www.mozilla.org/security/advisories/mfsa2023-49/
https://www.mozilla.org/security/advisories/mfsa2023-50/
https://www.mozilla.org/security/advisories/mfsa2023-52/
https://www.debian.org/security/2023/dsa-5561
https://lists.debian.org/debian-lts-announce/2023/11/msg00017.html
security@mozilla.org https://lists.debian.org/debian-lts-announce/2023/11/msg00030.html

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* firefox >= None < 120.0
cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:* firefox_esr >= None < 115.5.0
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:* thunderbird >= None < 115.5

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
firefox-esr 3.18-community 115.5.0-r0 Natanael Copa <ncopa@alpinelinux.org> fixed
thunderbird 3.18-community 115.5.0-r0 Patrycja Rosa <alpine@ptrcnull.me> fixed
firefox 3.18-community 119.0-r0 Patrycja Rosa <alpine@ptrcnull.me> fixed