CVE-2023-29550high

CVE-2023-29550

21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 8.8epss 0.7%

exploitation probability

0.7%top 48% of all CVEs

observed exploitation

nono source reports it

Memory safety bugs present in Firefox 111 and Firefox ESR 102.9. 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 < 112, Focus for Android < 112, Firefox ESR < 102.10, Firefox for Android < 112, and Thunderbird < 102.10.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

Mozilla · Firefox Mozilla · Firefox ESR Mozilla · Firefox for Android Mozilla · Focus for Android Mozilla · Thunderbird

References

https://bugzilla.mozilla.org/buglist.cgi?bug_id=1720594%2C1812498%2C1814217%2C1818357%2C1751945%2C1818762%2C1819493%2C1820389%2C1820602%2C1821448%2C1822413%2C1824828 https://www.mozilla.org/security/advisories/mfsa2023-13/https://www.mozilla.org/security/advisories/mfsa2023-14/https://www.mozilla.org/security/advisories/mfsa2023-15/