CVE-2020-11879

Name	CVE-2020-11879
Description	An issue was discovered in GNOME Evolution before 3.35.91. By using the proprietary (non-RFC6068) "mailto?attach=..." parameter, a website (or other source of mailto links) can make Evolution attach local files or directories to a composed email message without showing a warning to the user, as demonstrated by an attach=. value.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
evolution (PTS)	buster	3.30.5-1.1	vulnerable
	bullseye	3.38.3-1+deb11u1	fixed
	bookworm, sid	3.46.4-1	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
evolution	source	(unstable)	3.36.0-1

Notes

[buster] - evolution <no-dsa> (Minor issue)
[stretch] - evolution <no-dsa> (Minor issue)
[jessie] - evolution <no-dsa> (Minor issue)
https://gitlab.gnome.org/GNOME/evolution/issues/784
https://gitlab.gnome.org/GNOME/evolution/-/commit/6489f20d6905cc797e2b2581c415e558c457caa7