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CVE-2007-1003

UnknownEPSS 5.25%

Last modified

CVE-2007-1003 is a vulnerability of currently unknown severity. Integer overflow in ALLOCATE_LOCAL in the ProcXCMiscGetXIDList function in the XC-MISC extension in the X.Org X11 server (xserver) 7.1-1.1.0, and other versions before 20070403, allows remote authenticated users to execute arbitrary code via a large expression, which results in memory corruption.. EPSS estimates a 5.25% chance of exploitation in the next 30 days.

Description

Integer overflow in ALLOCATE_LOCAL in the ProcXCMiscGetXIDList function in the XC-MISC extension in the X.Org X11 server (xserver) 7.1-1.1.0, and other versions before 20070403, allows remote authenticated users to execute arbitrary code via a large expression, which results in memory corruption.

Metrics

EPSS Probability
5.25%

91.5th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
X.OrgX117.1_1.1.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2007-1003?
Integer overflow in ALLOCATE_LOCAL in the ProcXCMiscGetXIDList function in the XC-MISC extension in the X.Org X11 server (xserver) 7.1-1.1.0, and other versions before 20070403, allows remote authenticated users to execute arbitrary code via a large expression, which results in memory corruption.
How severe is CVE-2007-1003?
Severity scoring for CVE-2007-1003 is pending analysis. The EPSS model estimates a 5.25% probability of exploitation in the next 30 days.
How do I fix CVE-2007-1003?
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.

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Source: NVD / NIST