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Last updated: 9/18/2014 11:51:03 PM

CVE Publication rate: 28.57

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Vulnerability Workload Index: 9.22
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NVD is a product of the NIST Computer Security Division and is sponsored by the Department of Homeland Security's National Cyber Security Division. It supports the U.S. government multi-agency (OSD, DHS, NSA, DISA, and NIST) Information Security Automation Program. It is the U.S. government content repository for the Security Content Automation Protocol (SCAP).

National Cyber Awareness System

Vulnerability Summary for CVE-2007-1320

Original release date: 05/02/2007
Last revised: 11/05/2012
Source: US-CERT/NIST

Overview

Multiple heap-based buffer overflows in the cirrus_invalidate_region function in the Cirrus VGA extension in QEMU 0.8.2, as used in Xen and possibly other products, might allow local users to execute arbitrary code via unspecified vectors related to "attempting to mark non-existent regions as dirty," aka the "bitblt" heap overflow.

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score: 7.2 (HIGH) (AV:L/AC:L/Au:N/C:C/I:C/A:C) (legend)
Impact Subscore: 10.0
Exploitability Subscore: 3.9
CVSS Version 2 Metrics:
Access Vector: Locally exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type: Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

References to Advisories, Solutions, and Tools

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External Source: SECUNIA
Name: 30413
Type: Advisory
External Source: SECUNIA
Name: 27047
Type: Advisory
External Source: OSVDB
Name: 35494
External Source: FEDORA
Name: FEDORA-2008-4604
External Source: MANDRIVA
Name: MDVSA-2008:162
External Source: OVAL
Name: oval:org.mitre.oval:def:10315
External Source: SECUNIA
Name: 25095
Type: Advisory
External Source: SECUNIA
Name: 27085
Type: Advisory
External Source: SECUNIA
Name: 25073
Type: Advisory
External Source: VUPEN
Name: ADV-2007-1597
Type: Advisory
External Source: BID
Name: 23731
External Source: REDHAT
Name: RHSA-2007:0323
Type: Advisory
External Source: MANDRIVA
Name: MDKSA-2007:203
External Source: MISC
Name: http://taviso.decsystem.org/virtsec.pdf
External Source: SECUNIA
Name: 27486
Type: Advisory
External Source: SECUNIA
Name: 29129
Type: Advisory
External Source: SUSE
Name: SUSE-SR:2009:002
External Source: SECUNIA
Name: 27103
Type: Advisory
External Source: FEDORA
Name: FEDORA-2007-713
External Source: DEBIAN
Name: DSA-1284
External Source: FEDORA
Name: FEDORA-2008-4386
External Source: DEBIAN
Name: DSA-1384
External Source: SECUNIA
Name: 33568
Type: Advisory

References to Check Content

Identifier: oval:org.mitre.oval:def:10315
Check System: http://oval.mitre.org/XMLSchema/oval-definitions-5

Technical Details

Vulnerability Type (View All)