Related Vulnerabilities: CVE-2019-9788  

Several memory safety bugs have been found in Firefox before 66.0. Some of these bugs showed evidence of memory corruption and Mozilla presumes that with enough effort some of these could be exploited to run arbitrary code.

Severity Critical

Remote Yes

Type Arbitrary code execution

Description

Several memory safety bugs have been found in Firefox before 66.0. Some of these bugs showed evidence of memory corruption and Mozilla presumes that with enough effort some of these could be exploited to run arbitrary code.

AVG-925 firefox 65.0.2-1 66.0-1 Critical Fixed

https://www.mozilla.org/en-US/security/advisories/mfsa2019-07/#CVE-2019-9788
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1518001%2C1521304%2C1521214%2C1506665%2C1516834%2C1518774%2C1524755%2C1523362%2C1524214%2C1529203