SecPod SCAP Repo, a repository of SCAP Content (CVE, CCE, CPE, CWE, OVAL and XCCDF)

Download | Alert*

CVE

CVE-2013-6424

Integer underflow in the xTrapezoidValid macro in render/picture.h in X.Org allows context-dependent attackers to cause a denial of service (crash) via a negative bottom value.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 5.0
Exploit Score: 10.0
Impact Score: 2.9

CVSS V2 Metrics:
Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality: NONE
Integrity: NONE
Availability: PARTIAL

Reference:

http://www.openwall.com/lists/oss-security/2013/12/03/8

http://www.openwall.com/lists/oss-security/2013/12/04/8

http://lists.x.org/archives/xorg-devel/2013-October/037996.html

https://bugs.freedesktop.org/show_bug.cgi?id=67484

https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1197921

openSUSE-SU-2013:1965


30430



423868



247862



909



194603



282