firefox is vulnerable to denial of service. The vulnerability exists due to the memory corruption in the library, allowing an attacker to cause an application crash by providing a maliciously crafted input.
git://git.launchpad.net/ubuntu-cve-tracker/tree/active/CVE-2022-40962
bugzilla.mozilla.org/buglist.cgi?bug_id=1776655%2C1777574%2C1784835%2C1785109%2C1786502%2C1789440
www.mozilla.org/security/advisories/mfsa2022-40/
www.mozilla.org/security/advisories/mfsa2022-41/
www.mozilla.org/security/advisories/mfsa2022-42/