CVE-2024-5690 Information

Description

By monitoring the time certain operations take an attacker could have guessed which external protocol handlers were functional on a user’s system. This vulnerability affects Firefox < 127 and Firefox ESR < 115.12.

Reference

https://bugzilla.mozilla.org/show_bug.cgi?id=1883693 https://www.mozilla.org/security/advisories/mfsa2024-25/ https://www.mozilla.org/security/advisories/mfsa2024-26/