During the worker lifecycle, a use-after-free condition could have occurred, which could have led to a potentially exploitable crash. This vulnerability affects Firefox < 115.0.2, Firefox ESR < 115.0.2, and Thunderbird < 115.0.1.CreditsAndrew McCreightReferenceshttps://bugzilla.mozilla.org/show_bug.cgi?id=1839703https://www.mozilla.org/security/advisories/mfsa2023-26/https://www.mozilla.org/security/advisories/mfsa2023-27/
