Description (CNA)
When Web Render components were destructed, a race condition could have caused undefined behavior, and we presume that with enough effort may have been exploitable to run arbitrary code. This vulnerability affects Firefox < 88.0.1 and Firefox for Android < 88.1.3.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Mozilla / Firefox | affected unspecified before 88.0.1 |
| Mozilla / Firefox for Android | affected unspecified before 88.1.3 |
CWE
No CWE identifiers supplied.
References
- https://www.mozilla.org/security/advisories/mfsa2021-20/
- https://bugzilla.mozilla.org/show_bug.cgi?id=1704227
ADP enrichment
No English description supplied.