Several memory safety and script safety bugs have been found in Firefox before 74 and Firefox ESR before 68.6. Some of these bugs showed evidence of memory corruption or escalation of privilege and Mozilla presumes that with enough effort some of these could have been exploited to run arbitrary code.
Several memory safety and script safety bugs have been found in Firefox before 74 and Firefox ESR before 68.6. Some of these bugs showed evidence of memory corruption or escalation of privilege and Mozilla presumes that with enough effort some of these could have been exploited to run arbitrary code.
https://www.mozilla.org/en-US/security/advisories/mfsa2020-08/#CVE-2020-6814 https://bugzilla.mozilla.org/buglist.cgi?bug_id=1592078%2C1604847%2C1608256%2C1612636%2C1614339
Vulmon