CVE-2018-18492

Source
Severity High
Remote Yes
Type Arbitrary code execution
Description
A use-after-free has been found in Firefox < 64.0, after deleting a selection element due to a weak reference to the select element in the options collection.
Group Package Affected Fixed Severity Status Ticket
AVG-833 firefox 63.0.3-1 64.0-1 Critical Fixed
Date Advisory Group Package Severity Description
12 Dec 2018 ASA-201812-9 AVG-833 firefox Critical multiple issues
References
https://www.mozilla.org/en-US/security/advisories/mfsa2018-29/#CVE-2018-18492
https://bugzilla.mozilla.org/show_bug.cgi?id=1499861