CVE-2011-4029: Race Condition
First published: Tue Jul 03 2012(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| X.Org X Server | <=1.11.1 | |
| X.Org X Server | =1.11.0 |
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Reference Links
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- vendor/x.org
- canonical/x.org x server
- version/x.org x server/1.11.1
- version/x.org x server/1.11.0