Vulnerability Description
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.
CVSS Score
10.0
HIGH
AV:N/AC:L/Au:N/C:C/I:C/A:C
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| X.Org | X11 | 1.11 |
Related Weaknesses (CWE)
References
- http://patchwork.freedesktop.org/patch/10001/Patch
- http://www.openwall.com/lists/oss-security/2012/04/18/8
- http://www.openwall.com/lists/oss-security/2012/04/19/2
- http://www.securityfocus.com/bid/53150
- https://exchange.xforce.ibmcloud.com/vulnerabilities/74930
- http://patchwork.freedesktop.org/patch/10001/Patch
- http://www.openwall.com/lists/oss-security/2012/04/18/8
- http://www.openwall.com/lists/oss-security/2012/04/19/2
- http://www.securityfocus.com/bid/53150
- https://exchange.xforce.ibmcloud.com/vulnerabilities/74930
FAQ
What is CVE-2012-2118?
CVE-2012-2118 is a vulnerability with a CVSS score of 10.0 (HIGH). 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 specifie...
How severe is CVE-2012-2118?
CVE-2012-2118 has been rated HIGH with a CVSS base score of 10.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2012-2118?
Check the references section above for vendor advisories and patch information. Affected products include: X.Org X11.