Related Vulnerabilities: CVE-2019-17025  

Several memory safety issues have been found in Firefox before 72.0. 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 Critical

Remote Yes

Type Arbitrary code execution

Description

Several memory safety issues have been found in Firefox before 72.0. 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-1084 firefox 71.0-1 72.0-1 Critical Fixed

https://www.mozilla.org/en-US/security/advisories/mfsa2020-01/#CVE-2019-17025
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1328295%2C1328300%2C1590447%2C1590965%2C1595692%2C1597321%2C1597481