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cvelistMitreCVELIST:CVE-2011-4029
HistoryOct 03, 2022 - 4:15 p.m.

CVE-2011-4029

2022-10-0316:15:14
mitre
www.cve.org

6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

The LockServer function in os/utils.c in X.Org xserver before 1.11.2 allows local users to change the permissions of arbitrary files to 444, read those files, and possibly cause a denial of service (removed execution permission) via a symlink attack on a temporary lock file.