CVE-2023-25735 Information

Description

Cross-compartment wrappers wrapping a scripted proxy could have caused objects from other compartments to be stored in the main compartment resulting in a use-after-free after unwrapping the proxy. This vulnerability affects Firefox < 110 Thunderbird < 102.8 and Firefox ESR < 102.8.

Reference

https://bugzilla.mozilla.org/show_bug.cgi?id=1810711 https://www.mozilla.org/security/advisories/mfsa2023-05/ https://www.mozilla.org/security/advisories/mfsa2023-07/ https://www.mozilla.org/security/advisories/mfsa2023-06/