CVE-2024-52533

critical

Description

gio/gsocks4aproxy.c in GNOME GLib before 2.82.1 has an off-by-one error and resultant buffer overflow because SOCKS4_CONN_MSG_LEN is not sufficient for a trailing '\0' character.

References

https://gitlab.gnome.org/Teams/Releng/security/-/wikis/home

https://gitlab.gnome.org/GNOME/glib/-/releases/2.82.1

https://gitlab.gnome.org/GNOME/glib/-/issues/3461

Details

Source: Mitre, NVD

Published: 2024-11-11

Updated: 2024-11-12

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H