Vulnerability Details CVE-2020-16118
In GNOME Balsa before 2.6.0, a malicious server operator or man in the middle can trigger a NULL pointer dereference and client crash by sending a PREAUTH response to imap_mbox_connect in libbalsa/imap/imap-handle.c.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 62.5%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References
- http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00035.html
- http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00045.html
- https://gitlab.gnome.org/GNOME/balsa/-/commit/4e245d758e1c826a01080d40c22ca8706f0339e5
- https://gitlab.gnome.org/GNOME/balsa/-/issues/23
- http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00035.html
- http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00045.html
- https://gitlab.gnome.org/GNOME/balsa/-/commit/4e245d758e1c826a01080d40c22ca8706f0339e5
- https://gitlab.gnome.org/GNOME/balsa/-/issues/23
Products affected by CVE-2020-16118
-
cpe:2.3:a:gnome:balsa:2.5.0
-
cpe:2.3:a:gnome:balsa:2.5.1
-
cpe:2.3:a:gnome:balsa:2.5.11
-
cpe:2.3:a:gnome:balsa:2.5.3
-
cpe:2.3:a:gnome:balsa:2.5.5
-
cpe:2.3:a:gnome:balsa:2.5.6
-
cpe:2.3:a:gnome:balsa:2.5.7
-
cpe:2.3:a:gnome:balsa:2.5.8
-
cpe:2.3:a:opensuse:backports_sle:15.0
-
cpe:2.3:o:opensuse:leap:15.1