Vulnerability CVE-2022-28282
Published: 2022-12-22

Description:
By using a link with <code>rel="localization"</code> a use-after-free could have been triggered by destroying an object during JavaScript execution and then referencing the object through a freed pointer, leading to a potential exploitable crash. This vulnerability affects Thunderbird < 91.8, Firefox < 99, and Firefox ESR < 91.8.

 References:
https://bugzilla.mozilla.org/show_bug.cgi?id=1751609
https://www.mozilla.org/security/advisories/mfsa2022-13/
https://www.mozilla.org/security/advisories/mfsa2022-15/
https://www.mozilla.org/security/advisories/mfsa2022-14/
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