CVE-2024-8389

Memory safety bugs present in Firefox 129. 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 < 130.

Score

CVSS 3.1 9.8 Critical

Status

Analyzed - security@mozilla.org

Published

2024-09-03

Last modified

2024-09-06

Weaknesses

CWE-119, CWE-787

Affected products

• Firefox (Mozilla)

References

• https://bugzilla.mozilla.org/buglist.cgi?bug_id=1907230%2C1909367
• https://www.mozilla.org/security/advisories/mfsa2024-39/