CVE-2022-28282

Description

By using a link with rel="localization" 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.

Affected Platforms

Weakness Type

CWE-416, CWE-416

References

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