It is possible to delete an IndexedDB key value and...
High severity
Unreviewed
Published
May 24, 2022
to the GitHub Advisory Database
•
Updated Apr 4, 2024
Description
Published by the National Vulnerability Database
Sep 27, 2019
Published to the GitHub Advisory Database
May 24, 2022
Last updated
Apr 4, 2024
It is possible to delete an IndexedDB key value and subsequently try to extract it during conversion. This results in a use-after-free and a potentially exploitable crash. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1.
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