CVEvulnerability
CVE-2024-4777
8.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2024-05-14
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 7.5 HIGH — CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-416, CWE-787
Description
Memory safety bugs present in Firefox 125, Firefox ESR 115.10, and Thunderbird 115.10. 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 < 126, Firefox ESR < 115.11, and Thunderbird < 115.11.
Affected configurations
• mozilla firefox (< 115.11.0)
• mozilla firefox (< 126.0)
• mozilla thunderbird (< 115.11.0)
• debian debian linux 10.0
Related
References
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1878199%2C1893340 Issue Tracking
- https://lists.debian.org/debian-lts-announce/2024/05/msg00010.html Mailing List
- https://lists.debian.org/debian-lts-announce/2024/05/msg00012.html Mailing List
- https://www.mozilla.org/security/advisories/mfsa2024-21/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2024-22/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2024-23/ Vendor Advisory
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1878199%2C1893340 Issue Tracking
- https://lists.debian.org/debian-lts-announce/2024/05/msg00010.html Mailing List
- https://lists.debian.org/debian-lts-announce/2024/05/msg00012.html Mailing List
- https://www.mozilla.org/security/advisories/mfsa2024-21/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2024-22/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2024-23/ Vendor Advisory