5.0
MEDIUM
CVE-2013-6425
Pixman Overflow Denial of Service
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.

INFO

Published Date :

Jan. 18, 2014, 7:55 p.m.

Last Modified :

Feb. 13, 2023, 12:29 a.m.

Remotely Exploitable :

Yes !

Impact Score :

2.9

Exploitability Score :

10.0
Affected Products

The following products are affected by CVE-2013-6425 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Redhat enterprise_linux_desktop
2 Redhat enterprise_linux_server
3 Redhat enterprise_linux_workstation
4 Redhat enterprise_linux_server_aus
5 Redhat enterprise_linux_server_tus
6 Redhat enterprise_linux_eus
1 Canonical ubuntu_linux
1 Debian debian_linux
1 Opensuse opensuse
1 Pixman pixman
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2013-6425.

URL Resource
http://cgit.freedesktop.org/pixman/commit/?id=5e14da97f16e421d084a9e735be21b1025150f0c Patch Third Party Advisory
http://lists.freedesktop.org/archives/pixman/2013-November/003109.html Patch Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2014-01/msg00001.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2014-01/msg00005.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2014-01/msg00008.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2014-01/msg00097.html Mailing List Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2013-1869.html Third Party Advisory
http://www.debian.org/security/2013/dsa-2823 Third Party Advisory
http://www.openwall.com/lists/oss-security/2013/12/03/8 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2013/12/04/8 Mailing List Third Party Advisory
http://www.ubuntu.com/usn/USN-2047-1 Third Party Advisory
https://bugs.freedesktop.org/show_bug.cgi?id=67484 Issue Tracking Patch Third Party Advisory
https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1197921 Issue Tracking Patch Third Party Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2013-6425 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2013-6425 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Feb. 13, 2023

    Action Type Old Value New Value
    Changed Description CVE-2013-6425 pixman: integer underflow when handling trapezoids 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.
    Removed CVSS V2 Red Hat, Inc. (AV:N/AC:M/Au:N/C:P/I:P/A:P)
    Removed Reference https://access.redhat.com/errata/RHSA-2013:1869 [No Types Assigned]
    Removed Reference https://access.redhat.com/security/cve/CVE-2013-6425 [No Types Assigned]
    Removed Reference https://bugzilla.redhat.com/show_bug.cgi?id=1037975 [No Types Assigned]
  • CVE Modified by [email protected]

    Feb. 02, 2023

    Action Type Old Value New Value
    Changed 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. CVE-2013-6425 pixman: integer underflow when handling trapezoids
    Added CVSS V2 Red Hat, Inc. (AV:N/AC:M/Au:N/C:P/I:P/A:P)
    Added Reference https://access.redhat.com/errata/RHSA-2013:1869 [No Types Assigned]
    Added Reference https://access.redhat.com/security/cve/CVE-2013-6425 [No Types Assigned]
    Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=1037975 [No Types Assigned]
  • Modified Analysis by [email protected]

    Oct. 19, 2020

    Action Type Old Value New Value
    Changed Reference Type http://cgit.freedesktop.org/pixman/commit/?id=5e14da97f16e421d084a9e735be21b1025150f0c Exploit, Patch http://cgit.freedesktop.org/pixman/commit/?id=5e14da97f16e421d084a9e735be21b1025150f0c Patch, Third Party Advisory
    Changed Reference Type http://lists.freedesktop.org/archives/pixman/2013-November/003109.html Patch http://lists.freedesktop.org/archives/pixman/2013-November/003109.html Patch, Third Party Advisory
    Changed Reference Type http://lists.opensuse.org/opensuse-updates/2014-01/msg00001.html No Types Assigned http://lists.opensuse.org/opensuse-updates/2014-01/msg00001.html Mailing List, Third Party Advisory
    Changed Reference Type http://lists.opensuse.org/opensuse-updates/2014-01/msg00005.html No Types Assigned http://lists.opensuse.org/opensuse-updates/2014-01/msg00005.html Mailing List, Third Party Advisory
    Changed Reference Type http://lists.opensuse.org/opensuse-updates/2014-01/msg00008.html No Types Assigned http://lists.opensuse.org/opensuse-updates/2014-01/msg00008.html Mailing List, Third Party Advisory
    Changed Reference Type http://lists.opensuse.org/opensuse-updates/2014-01/msg00097.html No Types Assigned http://lists.opensuse.org/opensuse-updates/2014-01/msg00097.html Mailing List, Third Party Advisory
    Changed Reference Type http://rhn.redhat.com/errata/RHSA-2013-1869.html No Types Assigned http://rhn.redhat.com/errata/RHSA-2013-1869.html Third Party Advisory
    Changed Reference Type http://www.debian.org/security/2013/dsa-2823 No Types Assigned http://www.debian.org/security/2013/dsa-2823 Third Party Advisory
    Changed Reference Type http://www.openwall.com/lists/oss-security/2013/12/03/8 No Types Assigned http://www.openwall.com/lists/oss-security/2013/12/03/8 Mailing List, Third Party Advisory
    Changed Reference Type http://www.openwall.com/lists/oss-security/2013/12/04/8 No Types Assigned http://www.openwall.com/lists/oss-security/2013/12/04/8 Mailing List, Third Party Advisory
    Changed Reference Type http://www.ubuntu.com/usn/USN-2047-1 No Types Assigned http://www.ubuntu.com/usn/USN-2047-1 Third Party Advisory
    Changed Reference Type https://bugs.freedesktop.org/show_bug.cgi?id=67484 No Types Assigned https://bugs.freedesktop.org/show_bug.cgi?id=67484 Issue Tracking, Patch, Third Party Advisory
    Changed Reference Type https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1197921 No Types Assigned https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1197921 Issue Tracking, Patch, Third Party Advisory
    Removed CWE NIST CWE-189
    Added CWE NIST CWE-191
    Removed CPE Configuration OR *cpe:2.3:o:canonical:ubuntu_linux:12.04:-:lts:*:*:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:12.10:*:*:*:*:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:13.04:*:*:*:*:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:13.10:*:*:*:*:*:*:*
    Changed CPE Configuration OR *cpe:2.3:a:cairographics:cairo:-:*:*:*:*:*:*:* *cpe:2.3:a:pixman:pixman:0.9.6:*:*:*:*:*:*:* *cpe:2.3:a:pixman:pixman:0.10.0:*:*:*:*:*:*:* *cpe:2.3:a:pixman:pixman:0.12.0:*:*:*:*:*:*:* *cpe:2.3:a:pixman:pixman:0.14.0:*:*:*:*:*:*:* *cpe:2.3:a:pixman:pixman:0.16.0:*:*:*:*:*:*:* *cpe:2.3:a:pixman:pixman:0.16.2:*:*:*:*:*:*:* *cpe:2.3:a:pixman:pixman:0.16.4:*:*:*:*:*:*:* *cpe:2.3:a:pixman:pixman:0.18.0:*:*:*:*:*:*:* *cpe:2.3:a:pixman:pixman:0.18.2:*:*:*:*:*:*:* *cpe:2.3:a:pixman:pixman:0.18.4:*:*:*:*:*:*:* *cpe:2.3:a:pixman:pixman:0.20.0:*:*:*:*:*:*:* *cpe:2.3:a:pixman:pixman:0.20.2:*:*:*:*:*:*:* *cpe:2.3:a:pixman:pixman:0.22.0:*:*:*:*:*:*:* *cpe:2.3:a:pixman:pixman:0.22.2:*:*:*:*:*:*:* *cpe:2.3:a:pixman:pixman:0.24.0:*:*:*:*:*:*:* *cpe:2.3:a:pixman:pixman:0.24.2:*:*:*:*:*:*:* *cpe:2.3:a:pixman:pixman:0.24.4:*:*:*:*:*:*:* *cpe:2.3:a:pixman:pixman:0.26.0:*:*:*:*:*:*:* *cpe:2.3:a:pixman:pixman:0.26.2:*:*:*:*:*:*:* *cpe:2.3:a:pixman:pixman:0.28.0:*:*:*:*:*:*:* *cpe:2.3:a:pixman:pixman:0.28.2:*:*:*:*:*:*:* *cpe:2.3:a:pixman:pixman:0.30.0:*:*:*:*:*:*:* *cpe:2.3:a:pixman:pixman:*:*:*:*:*:*:*:* versions up to (including) 0.30.2 *cpe:2.3:a:x.org:x_server:-:*:*:*:*:*:*:* OR *cpe:2.3:a:pixman:pixman:*:*:*:*:*:*:*:* versions up to (excluding) 0.32.0
    Added CPE Configuration OR *cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:12.10:*:*:*:*:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:13.04:*:*:*:*:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:13.10:*:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_eus:6.5:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server:5.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_aus:6.5:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_tus:6.5:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_workstation:5.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:o:opensuse:opensuse:11.4:*:*:*:*:*:*:* *cpe:2.3:o:opensuse:opensuse:12.2:*:*:*:*:*:*:* *cpe:2.3:o:opensuse:opensuse:12.3:*:*:*:*:*:*:* *cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Aug. 24, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:x:x_server:-:*:*:*:*:*:*:* OR *cpe:2.3:a:x.org:x_server:-:*:*:*:*:*:*:*
  • Initial Analysis by [email protected]

    Jan. 22, 2014

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2013-6425 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2013-6425 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

1.02 }} 0.00%

score

0.81906

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability