CVE-2011-4028

Severity CVSS v4.0:
Pending analysis
Type:
CWE-59 Link Following
Publication date:
03/07/2012
Last modified:
11/04/2025

Description

The LockServer function in os/utils.c in X.Org xserver before 1.11.2 allows local users to determine the existence of arbitrary files via a symlink attack on a temporary lock file, which is handled differently if the file exists.

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:x.org:x_server:*:*:*:*:*:*:*:* 1.11.1 (including)
cpe:2.3:a:x.org:x_server:1.11.0:*:*:*:*:*:*:*