CVE-2013-2003

CVE-2013-2003 is a medium-severity vulnerability in X Libxcursor with a CVSS 2.0 base score of 6.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-189.

Key facts

Description

Integer overflow in X.org libXcursor 1.1.13 and earlier allows X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the _XcursorFileHeaderCreate function.

Frequently asked questions

What is CVE-2013-2003?
Integer overflow in X.org libXcursor 1.1.13 and earlier allows X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the _XcursorFileHeaderCreate function.
How severe is CVE-2013-2003?
CVE-2013-2003 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2013-2003 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-2003?
CVE-2013-2003 primarily affects X Libxcursor. In total, 8 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-2003?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-2003 published?
CVE-2013-2003 was published on 2013-06-15 and last updated on 2026-06-16.

References

Affected products (8)

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