NULL Pointer Dereference Affecting glib2.0 package, versions <2.50.3-2+deb9u1
Threat Intelligence
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Start learning- Snyk IDSNYK-DEBIAN9-GLIB20-300095
- published25 Sept 2018
- disclosed4 Sept 2018
Introduced: 4 Sep 2018
CVE-2018-16428 (opens in a new tab)How to fix?
Upgrade Debian:9 glib2.0 to version 2.50.3-2+deb9u1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream glib2.0 package and not the glib2.0 package as distributed by Debian.
See How to fix? for Debian:9 relevant fixed versions and status.
In GNOME GLib 2.56.1, g_markup_parse_context_end_parse() in gmarkup.c has a NULL pointer dereference.
References
- https://security-tracker.debian.org/tracker/CVE-2018-16428
- https://lists.debian.org/debian-lts-announce/2019/07/msg00029.html
- https://gitlab.gnome.org/GNOME/glib/commit/fccef3cc822af74699cca84cd202719ae61ca3b9
- https://gitlab.gnome.org/GNOME/glib/issues/1364
- http://www.openwall.com/lists/oss-security/2020/02/14/3
- http://www.securityfocus.com/bid/105210
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2018-16428
- https://usn.ubuntu.com/3767-1/
- https://usn.ubuntu.com/3767-2/