CVEvulnerability
CVE-2022-1097
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2022-12-22
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-416
Description
<code>NSSToken</code> objects were referenced via direct points, and could have been accessed in an unsafe way on different threads, leading to a use-after-free and potentially exploitable crash. This vulnerability affects Thunderbird < 91.8, Firefox < 99, and Firefox ESR < 91.8.
Affected configurations
• mozilla firefox (< 99.0)
• mozilla firefox esr (< 91.8)
• mozilla thunderbird (< 91.8)
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=1745667 Exploit, Issue Tracking, Patch, Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2022-13/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2022-14/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2022-15/ Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1745667 Exploit, Issue Tracking, Patch, Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2022-13/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2022-14/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2022-15/ Vendor Advisory