Description
Firefox could be made to load attacker-supplied DLL files from the installation directory. This required an attacker that is already capable of placing files in the installation directory. *Note: This issue only affected Windows operating systems. Other operating systems are unaffected.*. This vulnerability affects Firefox ESR < 78.1, Firefox < 79, and Thunderbird < 78.1.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Mozilla Firefox ESR
unspecified to < 78.1affected
Mozilla Firefox
unspecified to < 79affected
Mozilla Thunderbird
unspecified to < 78.1affected
References
- https://www.mozilla.org/security/advisories/mfsa2020-30/ ↗
- https://www.mozilla.org/security/advisories/mfsa2020-32/ ↗
- https://www.mozilla.org/security/advisories/mfsa2020-33/ ↗
- https://bugzilla.mozilla.org/show_bug.cgi?id=1644954 ↗
- http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00025.html ↗