When combining CSS properties for overflow and transform, the mouse cursor could interact with different coordinates than displayed. This vulnerability affects Firefox ESR < 102.1, Firefox ESR < 91.12, Firefox < 103, Thunderbird < 102.1, and Thunderbird < 91.12.
https://www.mozilla.org/security/advisories/mfsa2022-32/
https://www.mozilla.org/security/advisories/mfsa2022-31/
https://www.mozilla.org/security/advisories/mfsa2022-30/
https://www.mozilla.org/security/advisories/mfsa2022-29/