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CVE-2013-6425

CVE-2013-6425

EPSS 2.9%
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.
Productos afectados
n/a · n/a

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Referencias
http://cgit.freedesktop.org/pixman/commit/?id=5e14da97f16e421d084a9e735be21b1025150f0chttp://lists.freedesktop.org/archives/pixman/2013-November/003109.htmlhttp://lists.opensuse.org/opensuse-updates/2014-01/msg00001.htmlhttp://lists.opensuse.org/opensuse-updates/2014-01/msg00005.htmlhttp://lists.opensuse.org/opensuse-updates/2014-01/msg00008.htmlhttp://lists.opensuse.org/opensuse-updates/2014-01/msg00097.htmlhttp://rhn.redhat.com/errata/RHSA-2013-1869.htmlhttps://bugs.freedesktop.org/show_bug.cgi?id=67484https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1197921http://www.debian.org/security/2013/dsa-2823http://www.openwall.com/lists/oss-security/2013/12/03/8http://www.openwall.com/lists/oss-security/2013/12/04/8