A hashtable in the Ion Engine could have been mutated...
Critical severity
Unreviewed
Published
Sep 27, 2023
to the GitHub Advisory Database
•
Updated Jan 16, 2024
Description
Published by the National Vulnerability Database
Sep 27, 2023
Published to the GitHub Advisory Database
Sep 27, 2023
Last updated
Jan 16, 2024
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.
References