CVEvulnerability
CVE-2023-5172
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2023-09-27
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-416
Description
A hashtable in the Ion Engine could have been mutated while there was a live interior reference, leading to a potential use-after-free and exploitable crash. This vulnerability affects Firefox < 118.
Affected configurations
• mozilla firefox (< 118)
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=1852218 Permissions Required
- https://security.gentoo.org/glsa/202401-10 security.gentoo.org
- https://www.mozilla.org/security/advisories/mfsa2023-41/ Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1852218 Permissions Required
- https://security.gentoo.org/glsa/202401-10 security.gentoo.org
- https://www.mozilla.org/security/advisories/mfsa2023-41/ Vendor Advisory