CVE-2023-5172 Information

Description

A hashtable in the Ion Engine could have been mutated while there was a live interior reference leading to a potential use-after-free and exploitable crash. This vulnerability affects Firefox < 118.

Reference

https://www.mozilla.org/security/advisories/mfsa2023-41/ https://bugzilla.mozilla.org/show_bug.cgi?id=1852218