Executive Summary

Summary
Title Pixman: User-assisted execution of arbitrary code
Informations
Name GLSA-201402-03 First vendor Publication 2014-02-02
Vendor Gentoo Last vendor Modification 2014-02-02
Severity (Vendor) Normal Revision N/A

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Synopsis

An integer underflow vulnerability in Pixman may allow a context-dependent attacker to cause Denial of Service.

Background

Pixman is a pixel manipulation library.

Description

The trapezoid handling code in Pixman contains an integer underflow vulnerability.

Impact

A context-dependent attacker could entice a user to open a specially crafted file using an application linked against Pixman, possibly resulting in execution of arbitrary code with the privileges of the process, or a Denial of Service condition.

Workaround

There is no known workaround at this time.

Resolution

All Pixman users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=x11-libs/pixman-0.32.4"

Packages which depend on this library may need to be recompiled. Tools such as revdep-rebuild may assist in identifying these packages.

References

[ 1 ] CVE-2013-6425 : http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-6425

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website:

http://security.gentoo.org/glsa/glsa-201402-03.xml

Original Source

Url : http://security.gentoo.org/glsa/glsa-201402-03.xml

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-191 Integer Underflow (Wrap or Wraparound)

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:20109
 
Oval ID: oval:org.mitre.oval:def:20109
Title: DSA-2823-1 pixman - integer underflow
Description: Bryan Quigley discovered an integer underflow in Pixman which could lead to denial of service or the execution of arbitrary code.
Family: unix Class: patch
Reference(s): DSA-2823-1
CVE-2013-6425
 Version: 5
Platform(s): Debian GNU/Linux 6.0
Debian GNU/Linux 7
Debian GNU/kFreeBSD 6.0
Debian GNU/kFreeBSD 7
 Product(s): pixman
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:21060
 
Oval ID: oval:org.mitre.oval:def:21060
Title: RHSA-2013:1869: pixman security update (Important)
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.
Family: unix Class: patch
Reference(s): RHSA-2013:1869-00
CESA-2013:1869
CVE-2013-6425
 Version: 7
Platform(s): Red Hat Enterprise Linux 5
Red Hat Enterprise Linux 6
CentOS Linux 5
CentOS Linux 6
 Product(s): pixman
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:23591
 
Oval ID: oval:org.mitre.oval:def:23591
Title: DEPRECATED: ELSA-2013:1869: pixman security update (Important)
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.
Family: unix Class: patch
Reference(s): ELSA-2013:1869-00
CVE-2013-6425
 Version: 7
Platform(s): Oracle Linux 5
Oracle Linux 6
 Product(s): pixman
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:24196
 
Oval ID: oval:org.mitre.oval:def:24196
Title: ELSA-2013:1869: pixman security update (Important)
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.
Family: unix Class: patch
Reference(s): ELSA-2013:1869-00
CVE-2013-6425
 Version: 6
Platform(s): Oracle Linux 5
Oracle Linux 6
 Product(s): pixman
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:25629
 
Oval ID: oval:org.mitre.oval:def:25629
Title: SUSE-SU-2014:0023-1 -- Security update for pixman
Description: This update fixes the following security issue with pixman: * Integer underflow when handling trapezoids. (bnc#853824, CVE-2013-6425) Security Issues: * CVE-2013-6425 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-6425 >
Family: unix Class: patch
Reference(s): SUSE-SU-2014:0023-1
CVE-2013-6425
 Version: 3
Platform(s): SUSE Linux Enterprise Server 11
SUSE Linux Enterprise Desktop 11
 Product(s): pixman
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:26906
 
Oval ID: oval:org.mitre.oval:def:26906
Title: DEPRECATED: ELSA-2013-1869 -- pixman security update (important)
Description: [0.26.2-5.1] - Fix CVE 2013-6425
Family: unix Class: patch
Reference(s): ELSA-2013-1869
CVE-2013-6425
 Version: 4
Platform(s): Oracle Linux 5
Oracle Linux 6
 Product(s): pixman
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 2
Os 4
Os 2
Os 4
Os 2
Os 1
Os 2
Os 1
Os 1
Os 2

Nessus® Vulnerability Scanner

Date Description
2014-11-08 Name : The remote Red Hat host is missing a security update.
File : redhat-RHSA-2014-0041.nasl - Type : ACT_GATHER_INFO
2014-08-30 Name : The remote Fedora host is missing a security update.
File : fedora_2014-9399.nasl - Type : ACT_GATHER_INFO
2014-08-16 Name : The remote Fedora host is missing a security update.
File : fedora_2014-9359.nasl - Type : ACT_GATHER_INFO
2014-08-08 Name : The remote Fedora host is missing a security update.
File : fedora_2014-9063.nasl - Type : ACT_GATHER_INFO
2014-06-13 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2014-7.nasl - Type : ACT_GATHER_INFO
2014-06-13 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2014-6.nasl - Type : ACT_GATHER_INFO
2014-06-13 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2014-5.nasl - Type : ACT_GATHER_INFO
2014-06-10 Name : The remote Fedora host is missing a security update.
File : fedora_2014-6825.nasl - Type : ACT_GATHER_INFO
2014-06-10 Name : The remote Fedora host is missing a security update.
File : fedora_2014-6829.nasl - Type : ACT_GATHER_INFO
2014-02-05 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2014-272.nasl - Type : ACT_GATHER_INFO
2014-02-03 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201402-03.nasl - Type : ACT_GATHER_INFO
2014-01-07 Name : The remote SuSE 11 host is missing one or more security updates.
File : suse_11_libpixman-1-0-131221.nasl - Type : ACT_GATHER_INFO
2014-01-07 Name : The remote SuSE 11 host is missing one or more security updates.
File : suse_11_libpixman-1-0-131220.nasl - Type : ACT_GATHER_INFO
2013-12-24 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20131220_pixman_on_SL5_x.nasl - Type : ACT_GATHER_INFO
2013-12-23 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2013-1869.nasl - Type : ACT_GATHER_INFO
2013-12-23 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2013-1869.nasl - Type : ACT_GATHER_INFO
2013-12-23 Name : The remote Mandriva Linux host is missing one or more security updates.
File : mandriva_MDVSA-2013-302.nasl - Type : ACT_GATHER_INFO
2013-12-23 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2013-1869.nasl - Type : ACT_GATHER_INFO
2013-12-19 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-2823.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
Date Informations
2014-02-17 11:38:07
  • Multiple Updates
2014-02-02 21:20:45
  • First insertion