Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Mozilla / Thunderbird | affected unspecified before 91.9 |
| Mozilla / Firefox ESR | affected unspecified before 91.9 |
| Mozilla / Firefox | affected unspecified before 100 |
CWE
No CWE identifiers supplied.
References
- https://www.mozilla.org/security/advisories/mfsa2022-16/
- https://www.mozilla.org/security/advisories/mfsa2022-18/
- https://www.mozilla.org/security/advisories/mfsa2022-17/
- https://bugzilla.mozilla.org/show_bug.cgi?id=1760674
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.