National Vulnerability Database (NVD) National Vulnerability Database (CVE-2007-2721)

Mission and Overview

NVD is the U.S. government repository of standards based vulnerability management data. This data enables automation of vulnerability management, security measurement, and compliance (e.g. FISMA).

Resource Status

NVD contains:

CVE Vulnerabilities: 56742
Checklists: 221
US-CERT Alerts: 246
US-CERT Vuln Notes: 2727
OVAL Queries: 8140
CPE Names: 73736

Last updated: Wed Jun 19 23:29:14 EDT 2013

CVE Publication rate: 11.87

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Workload Index

Vulnerability Workload Index: 5.56

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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).

NIST Security Configuration Checklists - CSD

National Cyber Awareness System

Vulnerability Summary for CVE-2007-2721

Original release date:05/16/2007

Last revised:08/21/2010

Source: US-CERT/NIST

Overview

The jpc_qcx_getcompparms function in jpc/jpc_cs.c for the JasPer JPEG-2000 library (libjasper) before 1.900 allows remote user-assisted attackers to cause a denial of service (crash) and possibly corrupt the heap via malformed image files, as originally demonstrated using imagemagick convert.

Impact

CVSS Severity (version 2.0):

CVSS v2 Base Score:4.3 (MEDIUM) (AV:N/AC:M/Au:N/C:N/I:N/A:P) (legend)

Impact Subscore: 2.9

Exploitability Subscore: 8.6

CVSS Version 2 Metrics:

Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism

Access Complexity: Medium

Authentication: Not required to exploit

Impact Type:Allows disruption of serviceUnknown

Vendor Statements (disclaimer)

Official Statement from Red Hat (10/23/2007)

Not vulnerable. This issue did not affect versions of ghostscript as shipped with Red Hat Enterprise Linux 2.1, 3, 4 or 5 as they do not include a bundled JasPer library.

References to Advisories, Solutions, and Tools

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External Source: VUPEN

Name: ADV-2010-0912

Hyperlink:http://www.vupen.com/english/advisories/2010/0912

External Source: REDHAT

Name: RHSA-2009:0012

Hyperlink:http://www.redhat.com/support/errata/RHSA-2009-0012.html

External Source: MANDRIVA

Name: MDVSA-2009:164

Hyperlink:http://www.mandriva.com/security/advisories?name=MDVSA-2009:164

External Source: MANDRIVA

Name: MDVSA-2009:142

Hyperlink:http://www.mandriva.com/security/advisories?name=MDVSA-2009:142