CVE-2018-16428

CRITICAL

GNOME GLib - NULL Pointer Dereference in g_markup_parse_context_end_parse

Title source: llm
STIX 2.1

Description

In GNOME GLib 2.56.1, g_markup_parse_context_end_parse() in gmarkup.c has a NULL pointer dereference.

References (7)

Core 7
Core References
Mailing List mailing-list x_refsource_mlist
http://www.openwall.com/lists/oss-security/2020/02/14/3
Third Party Advisory vendor-advisory x_refsource_ubuntu
https://usn.ubuntu.com/3767-1/
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/105210
Exploit, Vendor Advisory x_refsource_misc
https://gitlab.gnome.org/GNOME/glib/issues/1364
Third Party Advisory vendor-advisory x_refsource_ubuntu
https://usn.ubuntu.com/3767-2/
Mailing List mailing-list x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2019/07/msg00029.html

Scores

CVSS v3 9.8
EPSS 0.0069
EPSS Percentile 72.1%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-476
Status published
Products (5)
canonical/ubuntu_linux 12.04
canonical/ubuntu_linux 14.04
canonical/ubuntu_linux 16.04
canonical/ubuntu_linux 18.04
gnome/glib 2.56.1
Published Sep 04, 2018
Tracked Since Feb 18, 2026