CVE-2024-4770 Information

Description

When saving a page to PDF certain font styles could have led to a potential use-after-free crash. This vulnerability affects Firefox < 126 Firefox ESR < 115.11 and Thunderbird < 115.11.

Reference

https://www.mozilla.org/security/advisories/mfsa2024-23/ https://www.mozilla.org/security/advisories/mfsa2024-22/ https://www.mozilla.org/security/advisories/mfsa2024-21/ https://bugzilla.mozilla.org/show_bug.cgi?id=1893270