CVE-2013-6425

CVE Details

Release Date:2013-07-16
Impact:Important What is this?

Description


Integer underflow in the pixman_trapezoid_valid macro in pixman.h in Pixman before 0.32.0, as used in X.Org server and cairo, allows context-dependent attackers to cause a denial of service (crash) via a negative bottom value.

See more information about CVE-2013-6425 from MITRE CVE dictionary and NIST NVD


NOTE: The following CVSS metrics and score provided are preliminary and subject to review.


CVSS v2 metrics

Base Score: 6.8
Vector String: AV:N/AC:M/Au:N/C:P/I:P/A:P
Version: 2.0
Attack Vector: Network
Attack Complexity: Medium
Authentication: None
Confidentiality Impact: Partial
Integrity Impact: Partial
Availability Impact: Partial

Errata information


PlatformErrataRelease Date
Oracle Linux version 5 (pixman)ELSA-2013-18692013-12-20
Oracle Linux version 6 (pixman)ELSA-2013-18692013-12-20


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