What’s Vulnerable › Vulnerabilities

CVE-2013-1994

• Severity: medium (CVSS 6.8 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2013-06-15 · updated 2026-06-16
• Weakness: CWE-189

Description

Multiple integer overflows in X.org libchromeXvMC and libchromeXvMCPro in openChrome 0.3.2 and earlier allow X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the (1) uniDRIOpenConnection and (2) uniDRIGetClientDriverName functions.

Affected products

• Openchrome: through 0.3.2
• X Libchromexvmc: all versions
• X Libchromexvmcpro: all versions

References

• http://www.debian.org/security/2013/dsa-2679
• http://www.openwall.com/lists/oss-security/2013/05/23/3
• http://www.ubuntu.com/usn/USN-1871-1
• http://www.x.org/wiki/Development/Security/Advisory-2013-05-23
• http://www.debian.org/security/2013/dsa-2679
• http://www.openwall.com/lists/oss-security/2013/05/23/3
• http://www.ubuntu.com/usn/USN-1871-1
• http://www.x.org/wiki/Development/Security/Advisory-2013-05-23

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