| Name | CVE-2019-3890 |
| Description | It was discovered evolution-ews before 3.31.3 does not check the validity of SSL certificates. An attacker could abuse this flaw to get confidential information by tricking the user into connecting to a fake server without the user noticing the difference. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 926712 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| evolution-ews (PTS) | bullseye | 3.38.3-1+deb11u1 | fixed |
| bookworm | 3.46.4-1 | fixed |
| trixie | 3.56.1-1 | fixed |
| forky, sid | 3.56.2-2 | fixed |
The information below is based on the following data on fixed versions.
Notes
[stretch] - evolution-ews <no-dsa> (Minor issue)
[jessie] - evolution-ews <no-dsa> (Minor issue)
https://gitlab.gnome.org/GNOME/evolution-ews/issues/27
https://gitlab.gnome.org/GNOME/evolution-ews/issues/36
https://bugzilla.redhat.com/show_bug.cgi?id=1678313
https://gitlab.gnome.org/GNOME/evolution-ews/commit/915226eca9454b8b3e5adb6f2fff9698451778de
Depends on evolution-data-server patch: https://gitlab.gnome.org/GNOME/evolution-data-server/commit/6672b8236139bd6ef41ecb915f4c72e2a052dba5