Vulnerability CVE-2013-1994


Published: 2013-06-15

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.

Type:

CWE-189

(Numeric Errors)

CVSS2 => (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.8/10
6.4/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
X -> Libchromexvmc 
X -> Libchromexvmcpro 
Openchrome -> Openchrome 

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

Copyright 2022, cxsecurity.com

 

Back to Top