EUVD-2013-0809

Malware in sbrugna...

CVE-2022-26387

When installing an add-on, Firefox verified the signature before prompting the user; but while the user was confirming the prompt, the underlying add-on file could have been modified and Firefox would not have noticed. This vulnerability affects Firefox 98, Firefox ESR 91.7, and Thunderbird 91.7...

CVE-2013-0798: Undefined Security Weakness

Mozilla Firefox before 20.0 on Android uses world-writable and world-readable permissions for the apptmp installation directory in the local filesystem, which allows attackers to modify add-ons before installation via an application that leverages the time window during which apptmp is used...