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CVE-2011-2764

UnknownEPSS 8.69%

Last modified

CVE-2011-2764 is a vulnerability of currently unknown severity. The FS_CheckFilenameIsNotExecutable function in qcommon/files.c in the ioQuake3 engine 1.36 and earlier, as used in World of Padman, Smokin' Guns, OpenArena, Tremulous, and ioUrbanTerror, does not properly determine dangerous file extensions, which allows remote attackers to execute arbitrary code via a crafted third-party addon that creates a Trojan horse DLL file.. EPSS estimates a 8.69% chance of exploitation in the next 30 days.

Description

The FS_CheckFilenameIsNotExecutable function in qcommon/files.c in the ioQuake3 engine 1.36 and earlier, as used in World of Padman, Smokin' Guns, OpenArena, Tremulous, and ioUrbanTerror, does not properly determine dangerous file extensions, which allows remote attackers to execute arbitrary code via a crafted third-party addon that creates a Trojan horse DLL file.

Metrics

EPSS Probability
8.69%

94.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
Ioquake3Ioquake3 Engine<= 1.36—
Ioquake3Ioquake3 Engine1.36Rc1
OpenarenaOpenarenaAll versions—
Smokin-GunsSmokin\' GunsAll versions—
TremulousTremulousAll versions—
UrbanterrorIourbanterrorAll versions—
WorldofpadmanWorld Of PadmanAll versions—

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2011-2764?
The FS_CheckFilenameIsNotExecutable function in qcommon/files.c in the ioQuake3 engine 1.36 and earlier, as used in World of Padman, Smokin' Guns, OpenArena, Tremulous, and ioUrbanTerror, does not properly determine dangerous file extensions, which allows remote attackers to execute arbitrary code via a crafted third-party addon that creates a Trojan horse DLL file.
How severe is CVE-2011-2764?
Severity scoring for CVE-2011-2764 is pending analysis. The EPSS model estimates a 8.69% probability of exploitation in the next 30 days.
How do I fix CVE-2011-2764?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-2764?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST