Description (CNA)
A Time-of-Check Time-of-Use bug existed in the Maintenance (Updater) Service that could be abused to grant Users write access to an arbitrary directory. This could have been used to escalate to SYSTEM access.<br>*This bug only affects Firefox on Windows. Other operating systems are unaffected.*. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Mozilla / Firefox | affected unspecified before 97 |
| Mozilla / Thunderbird | affected unspecified before 91.6 |
| Mozilla / Firefox ESR | affected unspecified before 91.6 |
CWE
No CWE identifiers supplied.
References
- https://www.mozilla.org/security/advisories/mfsa2022-05/
- https://www.mozilla.org/security/advisories/mfsa2022-04/
- https://www.mozilla.org/security/advisories/mfsa2022-06/
- https://bugzilla.mozilla.org/show_bug.cgi?id=1732435
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.