Vulnerability Report

CVE-2013-1994

Title: X Libchromexvmc Memory Corruption

Memory Corruption

Proof Of Concept

No public PoC currently indexed for CVE-2013-1994.

CWE Category CWE-189

Published Date Jun 15, 2013

Modified Date Apr 29, 2026

Exploit Status Not Found

Score 6.8 CVSS v2.0

Exploit Probability (EPSS)

0.42%

Vulnerability Summary

CVE-2013-1994: 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.

Impacted Vendors

openchrome 1

x 2

Reference Links

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

CVSS v2.0

Source Entity [email protected]

Severity MEDIUM

6.8

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:M/Au:N/C:P/I:P/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2013-1994 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

April 29, 2026 MODIFIED

Vulnerability data updated via NVD.

April 11, 2025 MODIFIED

Vulnerability data or affected products updated.

June 15, 2013 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A

Complexity N/A

Privileges N/A

Interaction NONE

CVSS Vector String


                                    AV:N/AC:M/Au:N/C:P/I:P/A:P

Affected Stack

No specific products linked.