CVE-2012-2118: Input Validation
First published: Fri May 18 2012(Updated: )
Format string vulnerability in the LogVHdrMessageVerb function in os/log.c in X.Org X11 1.11 allows attackers to cause a denial of service or possibly execute arbitrary code via format string specifiers in an input device name.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Oracle Xorg-x11-drv-void | =1.11 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2012-2118?
CVE-2012-2118 has a high severity rating due to its potential to cause denial of service and execute arbitrary code.
How do I fix CVE-2012-2118?
Fixing CVE-2012-2118 requires updating to a patched version of X.Org X11 that addresses the format string vulnerability.
What types of attacks can be executed with CVE-2012-2118?
CVE-2012-2118 allows attackers to potentially execute arbitrary code and cause denial of service through crafted input device names.
Which versions of X.Org X11 are affected by CVE-2012-2118?
CVE-2012-2118 specifically affects versions of X.Org X11 up to and including 1.11.
Can CVE-2012-2118 be exploited remotely?
Yes, CVE-2012-2118 can be exploited remotely if an attacker can send crafted input device names to an affected system.
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- canonical/oracle xorg-x11-drv-void
- version/oracle xorg-x11-drv-void/1.11