Related Vulnerabilities: CVE-2020-6831  

A buffer overflow could occur when parsing and validating SCTP chunks in WebRTC. This could have led to memory corruption and a potentially exploitable crash.

Severity High

Remote Yes

Type Arbitrary code execution

Description

A buffer overflow could occur when parsing and validating SCTP chunks in WebRTC. This could have led to memory corruption and a potentially exploitable crash.

AVG-1148 firefox 75.0-1 76.0-1 Critical Testing

https://bugzilla.mozilla.org/show_bug.cgi?id=1632241