Security Vulnerabilities fixed in Firefox 88.0.1, Firefox for Android 88.1.3
- May 5, 2021
- Firefox, Firefox for Android
- Fixed in
- Firefox 88.0.1
- Firefox for Android 88.1.3
- Wladimir Palant working with Include Security
Note: This issue only affected Firefox for Android. Other operating systems are unaffected. Further details are being temporarily withheld to allow users an opportunity to update.
- Tyson Smith
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.