Source: glib2.0 X-Debbugs-CC: [email protected] Severity: important Tags: security
Hi, The following vulnerability was published for glib2.0. CVE-2026-58016[0]: | A flaw was found in GLib. A state confusion issue exists in | g_dbus_node_info_new_for_xml() in the gio/gdbusintrospection.c file | when processing malformed D-Bus introspection XML, specifically with | a <node> element nested within other elements like <method>, | <signal>, <property> or <arg>. This issue can cause an unsigned | integer overflow and lead to an out-of-bounds read, resulting in a | denial of service. https://gitlab.gnome.org/GNOME/glib/-/work_items/3932 https://gitlab.gnome.org/GNOME/glib/-/merge_requests/5156 (2.89.0) If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2026-58016 https://www.cve.org/CVERecord?id=CVE-2026-58016 Please adjust the affected versions in the BTS as needed.
