CVEvulnerability
CVE-2022-42928
8.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2022-12-22
- 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)
- 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-476
Description
Certain types of allocations were missing annotations that, if the Garbage Collector was in a specific state, could have lead to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 106, Firefox ESR < 102.4, and Thunderbird < 102.4.
Affected configurations
• mozilla firefox (< 106.0)
• mozilla firefox esr (< 102.4)
• mozilla thunderbird (< 102.4)
Related
Weakness · CWE (1)
- CWE-476 NULL Pointer Dereference weakness
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=1791520 Issue Tracking, Permissions Required
- https://www.mozilla.org/security/advisories/mfsa2022-44/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2022-45/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2022-46/ Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1791520 Issue Tracking, Permissions Required
- https://www.mozilla.org/security/advisories/mfsa2022-44/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2022-45/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2022-46/ Vendor Advisory