If an attacker loaded a font using <code>FontFace()</code> on a background worker, a use-after-free could have occurred, leading to a potentially exploitable crash. This vulnerability affects Firefox < 107.
References
| Link | Resource |
|---|---|
| https://bugzilla.mozilla.org/show_bug.cgi?id=1793314 | Issue Tracking Permissions Required Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2022-47/ | Vendor Advisory |
| https://bugzilla.mozilla.org/show_bug.cgi?id=1793314 | Issue Tracking Permissions Required Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2022-47/ | Vendor Advisory |
Configurations
History
21 Nov 2024, 07:29
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://bugzilla.mozilla.org/show_bug.cgi?id=1793314 - Issue Tracking, Permissions Required, Vendor Advisory | |
| References | () https://www.mozilla.org/security/advisories/mfsa2022-47/ - Vendor Advisory |
Information
Published : 2022-12-22 20:15
Updated : 2024-11-21 07:29
NVD link : CVE-2022-45407
Mitre link : CVE-2022-45407
CVE.ORG link : CVE-2022-45407
JSON object : View
Products Affected
mozilla
- firefox
CWE
CWE-416
Use After Free