Source: thunderbird Severity: grave Tags: security Justification: user security hole
Hi, as you might already be aware, an attack has been published against PGP/MIME and S/MIME handling in various mail clients, including Thunderbird. I've already reported a bug against enigmail, since PGP handling seems mostly restricted to enigmail, but the S/MIME part is handled directly in Thunderbird as far as I can tell. We'll likely have to issue a DSA too. Regards, -- Yves-Alexis -- System Information: Debian Release: buster/sid APT prefers unstable-debug APT policy: (500, 'unstable-debug'), (500, 'unstable'), (450, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.16.0-1-amd64 (SMP w/4 CPU cores) Locale: LANG=fr_FR.utf8, LC_CTYPE=fr_FR.utf8 (charmap=UTF-8), LANGUAGE=fr_FR.utf8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled
