CVE-2022-31736 Information

Description

A malicious website could have learned the size of a cross-origin resource that supported Range requests. This vulnerability affects Thunderbird < 91.10 Firefox < 101 and Firefox ESR < 91.10.

Reference

https://www.mozilla.org/security/advisories/mfsa2022-20/ https://bugzilla.mozilla.org/show_bug.cgi?id=1735923 https://www.mozilla.org/security/advisories/mfsa2022-22/ https://www.mozilla.org/security/advisories/mfsa2022-21/