Missing thread synchronization primitives could have led to a data race on members of the PlaybackParams structure. This vulnerability affects Firefox < 133 and Thunderbird < 133.CreditsSerban StancaReferenceshttps://bugzilla.mozilla.org/show_bug.cgi?id=1922912https://www.mozilla.org/security/advisories/mfsa2024-63/https://www.mozilla.org/security/advisories/mfsa2024-67/
