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libpng fails to properly initialize element pointers

Vulnerability Note VU#649212

Original Release Date: 2009-03-02 | Last Revised: 2009-03-06

Overview

Libpng contains a vulnerability in the way element pointers are handled.

Description

A vulnerability in the way libpng handles element pointers may result in uninitialized element pointers. This vulnerability is due to an off-by-one error introduced in multiple functions in libpng-0.89c. According to the PNG Development Group:

If the application runs out of memory during the loop, some of the element pointers will be uninitialized. Libpng will then longjmp to a cleanup process that attempts to free all of the elements in the array, including the uninitialized ones. This behavior could be forced by a malevolent input.

Note that this issue affects all versions of libpng prior to libpng-1.0.43 and libpng-1.2.35.

Impact

This vulnerability could allow an unauthenticated, remote attacker to execute arbitrary code or cause a denial of service.

Solution

Upgrade
The PNG Development Group has issued an upgrade to address this issue. See libpng version 1.2.35 for more information.

Vendor Information

649212
 
Affected   Unknown   Unaffected

libpng

Updated:  March 02, 2009

Status

  Vulnerable

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Addendum

See libpng version 1.2.35 for more information.

If you have feedback, comments, or additional information about this vulnerability, please send us email.

3com, Inc.

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

ACCESS

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

AT&T

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Alcatel-Lucent

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Apple Computer, Inc.

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Avaya, Inc.

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Barracuda Networks

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Belkin, Inc.

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Borderware Technologies

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Bro

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Charlotte's Web Networks

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Check Point Software Technologies

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Cisco Systems, Inc.

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Clavister

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Computer Associates

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Computer Associates eTrust Security Management

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Conectiva Inc.

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Cray Inc.

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

D-Link Systems, Inc.

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Debian GNU/Linux

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

DragonFly BSD Project

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

EMC Corporation

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Engarde Secure Linux

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Enterasys Networks

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Ericsson

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Extreme Networks

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

F5 Networks, Inc.

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Fedora Project

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Force10 Networks, Inc.

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Fortinet, Inc.

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Foundry Networks, Inc.

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

FreeBSD, Inc.

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Fujitsu

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Gentoo Linux

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Global Technology Associates

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Hewlett-Packard Company

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Hitachi

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

IBM Corporation

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

IBM Corporation (zseries)

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

IBM eServer

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

IP Filter

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Ingrian Networks, Inc.

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Intel Corporation

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Internet Security Systems, Inc.

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Intoto

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Juniper Networks, Inc.

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Luminous Networks

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Mandriva S. A.

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

McAfee

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Microsoft Corporation

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

MontaVista Software, Inc.

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Multitech, Inc.

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

NEC Corporation

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

NetApp

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

NetBSD

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Nokia

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Nortel Networks, Inc.

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Novell, Inc.

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

OpenBSD

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Openwall GNU/*/Linux

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

PePLink

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Process Software

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Q1 Labs

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

QNX, Software Systems, Inc.

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Quagga

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

RadWare, Inc.

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Red Hat, Inc.

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Redback Networks, Inc.

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

SUSE Linux

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Secureworx, Inc.

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Silicon Graphics, Inc.

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Slackware Linux Inc.

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

SmoothWall

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Snort

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Soapstone Networks

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Sony Corporation

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Sourcefire

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Stonesoft

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Sun Microsystems, Inc.

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Symantec, Inc.

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

The SCO Group

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

TippingPoint, Technologies, Inc.

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Turbolinux

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

U4EA Technologies, Inc.

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Ubuntu

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Unisys

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Vyatta

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Watchguard Technologies, Inc.

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

Wind River Systems, Inc.

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

ZyXEL

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

eSoft, Inc.

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

m0n0wall

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

netfilter

Notified:  March 05, 2009 Updated:  March 05, 2009

Status

  Unknown

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

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CVSS Metrics

Group Score Vector
Base N/A N/A
Temporal N/A N/A
Environmental N/A

References

Acknowledgements

This issue was reported by the PNG Development Group in libpng version 1.2.35.

This document was written by Chris Taschner.

Other Information

CVE IDs: CVE-2009-0040
Severity Metric: 3.49
Date Public: 2009-02-19
Date First Published: 2009-03-02
Date Last Updated: 2009-03-06 15:39 UTC
Document Revision: 11

Sponsored by the Department of Homeland Security Office of Cybersecurity and Communications.