{"id":"CVE-2013-6425","details":"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.","modified":"2026-04-16T06:23:51.033605291Z","published":"2014-01-18T19:55:07Z","references":[{"type":"ADVISORY","url":"http://cgit.freedesktop.org/pixman/commit/?id=5e14da97f16e421d084a9e735be21b1025150f0c"},{"type":"ADVISORY","url":"http://lists.freedesktop.org/archives/pixman/2013-November/003109.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-updates/2014-01/msg00001.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-updates/2014-01/msg00005.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-updates/2014-01/msg00008.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-updates/2014-01/msg00097.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2013-1869.html"},{"type":"ADVISORY","url":"http://www.debian.org/security/2013/dsa-2823"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2013/12/03/8"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2013/12/04/8"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2047-1"},{"type":"ADVISORY","url":"https://bugs.freedesktop.org/show_bug.cgi?id=67484"},{"type":"ADVISORY","url":"https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1197921"},{"type":"ARTICLE","url":"http://lists.opensuse.org/opensuse-updates/2014-01/msg00001.html"},{"type":"ARTICLE","url":"http://lists.opensuse.org/opensuse-updates/2014-01/msg00005.html"},{"type":"ARTICLE","url":"http://lists.opensuse.org/opensuse-updates/2014-01/msg00008.html"},{"type":"ARTICLE","url":"http://lists.opensuse.org/opensuse-updates/2014-01/msg00097.html"},{"type":"ARTICLE","url":"http://www.openwall.com/lists/oss-security/2013/12/03/8"},{"type":"ARTICLE","url":"http://www.openwall.com/lists/oss-security/2013/12/04/8"},{"type":"FIX","url":"http://cgit.freedesktop.org/pixman/commit/?id=5e14da97f16e421d084a9e735be21b1025150f0c"},{"type":"FIX","url":"http://lists.freedesktop.org/archives/pixman/2013-November/003109.html"},{"type":"FIX","url":"https://bugs.freedesktop.org/show_bug.cgi?id=67484"},{"type":"FIX","url":"https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1197921"},{"type":"REPORT","url":"https://bugs.freedesktop.org/show_bug.cgi?id=67484"},{"type":"REPORT","url":"https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1197921"}],"schema_version":"1.7.5"}