CVE-2019-9633

gio/gsocketclient.c in GNOME GLib 2.59.2 does not ensure that a parent GTask remains alive during the execution of a connection-attempting enumeration, which allows remote attackers to cause a denial of service (g_socket_client_connected_callback mishandling and application crash) via a crafted web site, as demonstrated by GNOME Web (aka Epiphany).

• CWE-754

• http://www.securityfocus.com/bid/107391Third Party Advisory, VDB Entry
• https://gitlab.gnome.org/GNOME/glib/issues/1649Vendor Advisory
• http://www.securityfocus.com/bid/107391Third Party Advisory, VDB Entry
• https://gitlab.gnome.org/GNOME/glib/issues/1649Vendor Advisory

Published

Mar 8, 2019

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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