Related Vulnerabilities: CVE-2021-38500  

Mozilla developers and community members reported memory safety bugs present in Firefox 92. Some of these bugs showed evidence of memory corruption and Mozilla presumes that with enough effort some of these could have been exploited to run arbitrary code.

Severity High

Remote Yes

Type Arbitrary code execution

Description

Mozilla developers and community members reported memory safety bugs present in Firefox 92. Some of these bugs showed evidence of memory corruption and Mozilla presumes that with enough effort some of these could have been exploited to run arbitrary code.

AVG-2443 firefox 92.0.1-1 93.0-1 High Testing

https://www.mozilla.org/security/advisories/mfsa2021-43/
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1725854%2C1728321