Firefox behaved slightly differently for already known resources when loading CSS resources involving CSS variables. This could have been used to probe the browser history. This vulnerability affects Thunderbird < 91.9, Firefox ESR < 91.9, and Firefox < 100.
References
| Link | Resource |
|---|---|
| https://bugzilla.mozilla.org/show_bug.cgi?id=1760674 | Exploit Issue Tracking Vendor Advisory |
| https://bugzilla.mozilla.org/show_bug.cgi?id=1760674 | Exploit Issue Tracking Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2022-16/ | Exploit Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2022-16/ | Exploit Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2022-17/ | Exploit Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2022-17/ | Exploit Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2022-18/ | Exploit Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2022-18/ | Exploit Vendor Advisory |
Configurations
Configuration 1 (hide)
|
History
15 Apr 2025, 15:15
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://www.mozilla.org/security/advisories/mfsa2022-17/ - Exploit, Vendor Advisory | |
| References | () https://www.mozilla.org/security/advisories/mfsa2022-16/ - Exploit, Vendor Advisory | |
| References | () https://bugzilla.mozilla.org/show_bug.cgi?id=1760674 - Exploit, Issue Tracking, Vendor Advisory | |
| References | () https://www.mozilla.org/security/advisories/mfsa2022-18/ - Exploit, Vendor Advisory |
Information
Published : 2022-12-22 20:15
Updated : 2025-04-15 15:15
NVD link : CVE-2022-29916
Mitre link : CVE-2022-29916
JSON object : View
Products Affected
mozilla
- firefox
- thunderbird
- firefox_esr
CWE