CVE-2019-9790

Source
Severity Critical
Remote Yes
Type Arbitrary code execution
Description
A use-after-free vulnerability can occur in Firefox before 66.0 when a raw pointer to a DOM element on a page is obtained using JavaScript and the element is then removed while still in use. This results in a potentially exploitable crash.
Group Package Affected Fixed Severity Status Ticket
AVG-925 firefox 65.0.2-1 66.0-1 Critical Fixed
Date Advisory Group Package Severity Description
22 Mar 2019 ASA-201903-11 AVG-925 firefox Critical multiple issues
References
https://www.mozilla.org/en-US/security/advisories/mfsa2019-07/#CVE-2019-9790
https://bugzilla.mozilla.org/show_bug.cgi?id=1525145