the ultimate security vulnerability data source
(e.g.: CVE-2009-1234 or 2010-1234 or 20101234)
Log In   Register
Vulnerability Feeds & WidgetsNew  

Vulnerability Details : CVE-2007-1003

Integer overflow in ALLOCATE_LOCAL in the ProcXCMiscGetXIDList function in the XC-MISC extension in the X.Org X11 server (xserver) 7.1-1.1.0, and other versions before 20070403, allows remote authenticated users to execute arbitrary code via a large expression, which results in memory corruption.
Publish Date : 2007-04-05 Last Update Date : 2018-10-16
Search Twitter   Search YouTube   Search Google

- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Single system (The vulnerability requires an attacker to be logged into the system (such as at a command line or via a desktop session or web interface).)
Gained Access Admin
Vulnerability Type(s) Execute CodeOverflowMemory corruption
CWE ID CWE id is not defined for this vulnerability

- Additional Vendor Supplied Data

Vendor Impact CVSS Score CVSS Vector Report Date Publish Date
Redhat important 2007-02-16 2007-04-03
If you are a vendor and you have additional data which can be automatically imported into our database, please contact admin @

- Related OVAL Definitions

Title Definition Id Class Family
CVE-2007-1003 unix
ELSA-2007:0127: xorg-x11-server security update (Important) oval:org.mitre.oval:def:22244 unix
Integer overflow in ALLOCATE_LOCAL in the ProcXCMiscGetXIDList function in the XC-MISC extension in the X.Org X11 server... oval:org.mitre.oval:def:9798 unix
Multiple vulnerabilities in libfreetype, Xsun(1) and Xorg(1) oval:org.mitre.oval:def:1980 unix
RHSA-2007:0125: XFree86 security update (Important) oval:com.redhat.rhsa:def:20070125 unix
RHSA-2007:0126: xorg-x11 security update (Important) oval:com.redhat.rhsa:def:20070126 unix
RHSA-2007:0127: xorg-x11-server security update (Important) oval:com.redhat.rhsa:def:20070127 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2007-1003

# Product Type Vendor Product Version Update Edition Language
1 Application X11 7.1 1.1.0 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions X11 1

- References For CVE-2007-1003
XF xorg-xcmisc-overflow(33424) CONFIRM
VUPEN ADV-2007-1548
VUPEN ADV-2007-1217
SECTRACK 1017857
BID 23300 ImageMagick XGetPixel/XInitImage Multiple Integer Overflow Vulnerabilities Release Date:2009-08-21
BID 23284 X.Org X11 XC-MISC Extension Local Integer Overflow Vulnerability Release Date:2008-04-08
BUGTRAQ 20070405 FLEA-2007-0009-1: xorg-x11 freetype
REDHAT RHSA-2007:0127
BUGTRAQ 20070404 rPSA-2007-0065-1 freetype xorg-x11 xorg-x11-fonts xorg-x11-tools xorg-x11-xfs
REDHAT RHSA-2007:0126
OPENBSD [4.0] 011: SECURITY FIX: April 4, 2007
OPENBSD [3.9] 021: SECURITY FIX: April 4, 2007
SUSE SUSE-SA:2007:027
GENTOO GLSA-200705-10
REDHAT RHSA-2007:0125
IDEFENSE 20070403 Multiple Vendor X Server XC-MISC Extension Memory Corruption Vulnerability
SUSE SUSE-SR:2008:008
MLIST [xorg-announce] 20070403 various integer overflow vulnerabilites in xserver, libX11 and libXfont CONFIRM

- Metasploit Modules Related To CVE-2007-1003

There are not any metasploit modules related to this CVE entry (Please visit for more information)

CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site. OVAL is a registered trademark of The MITRE Corporation and the authoritative source of OVAL content is MITRE's OVAL web site.
Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.