CVE-2013-6425: Integer Underflow
First published: Sat Jan 18 2014(Updated: )
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.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Pixman Pixman | <0.32.0 | |
| Canonical Ubuntu Linux | =12.04 | |
| Canonical Ubuntu Linux | =12.10 | |
| Canonical Ubuntu Linux | =13.04 | |
| Canonical Ubuntu Linux | =13.10 | |
| Debian Debian Linux | =6.0 | |
| Debian Debian Linux | =7.0 | |
| Redhat Enterprise Linux Desktop | =5.0 | |
| Redhat Enterprise Linux Desktop | =6.0 | |
| Redhat Enterprise Linux Eus | =6.5 | |
| Redhat Enterprise Linux Server | =5.0 | |
| Redhat Enterprise Linux Server | =6.0 | |
| Redhat Enterprise Linux Server Aus | =6.5 | |
| Redhat Enterprise Linux Server Tus | =6.5 | |
| Redhat Enterprise Linux Workstation | =5.0 | |
| Redhat Enterprise Linux Workstation | =6.0 | |
| openSUSE openSUSE | =11.4 | |
| openSUSE openSUSE | =12.2 | |
| openSUSE openSUSE | =12.3 | |
| openSUSE openSUSE | =13.1 |
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Reference Links
- http://cgit.freedesktop.org/pixman/commit/?id=5e14da97f16e421d084a9e735be21b1025150f0c
- http://lists.freedesktop.org/archives/pixman/2013-November/003109.html
- http://lists.opensuse.org/opensuse-updates/2014-01/msg00001.html
- http://lists.opensuse.org/opensuse-updates/2014-01/msg00005.html
- http://lists.opensuse.org/opensuse-updates/2014-01/msg00008.html
- http://lists.opensuse.org/opensuse-updates/2014-01/msg00097.html
- http://rhn.redhat.com/errata/RHSA-2013-1869.html
- http://www.debian.org/security/2013/dsa-2823
- http://www.openwall.com/lists/oss-security/2013/12/03/8
- http://www.openwall.com/lists/oss-security/2013/12/04/8
- http://www.ubuntu.com/usn/USN-2047-1
- https://bugs.freedesktop.org/show_bug.cgi?id=67484
- https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1197921
- agent/first-publish-date
- agent/last-modified-date
- agent/remedy
- agent/type
- agent/references
- agent/weakness
- agent/severity
- agent/author
- agent/description
- agent/event
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- vendor/pixman
- canonical/pixman pixman
- vendor/canonical
- canonical/canonical ubuntu linux
- version/canonical ubuntu linux/12.04
- version/canonical ubuntu linux/12.10
- version/canonical ubuntu linux/13.04
- version/canonical ubuntu linux/13.10
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/6.0
- version/debian debian linux/7.0
- vendor/redhat
- canonical/redhat enterprise linux desktop
- version/redhat enterprise linux desktop/5.0
- version/redhat enterprise linux desktop/6.0
- canonical/redhat enterprise linux eus
- version/redhat enterprise linux eus/6.5
- canonical/redhat enterprise linux server
- version/redhat enterprise linux server/5.0
- version/redhat enterprise linux server/6.0
- canonical/redhat enterprise linux server aus
- version/redhat enterprise linux server aus/6.5
- canonical/redhat enterprise linux server tus
- version/redhat enterprise linux server tus/6.5
- canonical/redhat enterprise linux workstation
- version/redhat enterprise linux workstation/5.0
- version/redhat enterprise linux workstation/6.0
- vendor/opensuse
- canonical/opensuse opensuse
- version/opensuse opensuse/11.4
- version/opensuse opensuse/12.2
- version/opensuse opensuse/12.3
- version/opensuse opensuse/13.1