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Vulnerability Details : CVE-2007-2445

The png_handle_tRNS function in pngrutil.c in libpng before 1.0.25 and 1.2.x before 1.2.17 allows remote attackers to cause a denial of service (application crash) via a grayscale PNG image with a bad tRNS chunk CRC value.
Publish Date : 2007-05-16 Last Update Date : 2015-11-10
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- CVSS Scores & Vulnerability Types

CVSS Score
5.0
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
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 moderate 2007-05-05 2007-05-15
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- Related OVAL Definitions

Title Definition Id Class Family
CVE-2007-2445 oval:org.opensuse.security:def:20072445 unix
DSA-1613 libgd2 -- multiple vulnerabilities oval:org.mitre.oval:def:7842 unix
DSA-1613-1 libgd2 - multiple vulnerabilities oval:org.mitre.oval:def:18418 unix
DSA-1750 libpng -- several vulnerabilities oval:org.mitre.oval:def:6557 unix
DSA-1750-1 libpng -- several oval:org.mitre.oval:def:13613 unix
ELSA-2007:0356: libpng security update (Moderate) oval:org.mitre.oval:def:22592 unix
RHSA-2007:0356: libpng security update (Moderate) oval:com.redhat.rhsa:def:20070356 unix
The png_handle_tRNS function in pngrutil.c in libpng before 1.0.25 and 1.2.x before 1.2.17 allows remote attackers to ca... oval:org.mitre.oval:def:10094 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-2007-2445

# Product Type Vendor Product Version Update Edition Language
1 Application Png Reference Library Libpng 1.0.15 Version Details Vulnerabilities
2 Application Png Reference Library Libpng 1.2.16 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Png Reference Library Libpng 2

- References For CVE-2007-2445

http://android-developers.blogspot.com/2008/03/android-sdk-update-m5-rc15-released.html CONFIRM
http://docs.info.apple.com/article.html?artnum=307562 CONFIRM
http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html
APPLE APPLE-SA-2008-03-18
http://sunsolve.sun.com/search/document.do?assetkey=1-66-200871-1
SUNALERT 200871
http://www.vupen.com/english/advisories/2007/1838
VUPEN ADV-2007-1838
http://www.ubuntu.com/usn/usn-472-1
UBUNTU USN-472-1
http://www.trustix.org/errata/2007/0019/
TRUSTIX 2007-0019
http://www.securitytracker.com/id?1018078
SECTRACK 1018078
http://www.securityfocus.com/bid/24023
BID 24023 Retired: Libpng Library Grayscale Image CRC Check Remote Denial of Service Vulnerability Release Date:2007-05-30
http://irrlicht.sourceforge.net/changes.txt CONFIRM
http://osvdb.org/36196
OSVDB 36196
http://openpkg.com/go/OpenPKG-SA-2007.013
OPENPKG OpenPKG-SA-2007.013
http://slackware.com/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.492650
SLACKWARE SSA:2007-136-01
http://sunsolve.sun.com/search/document.do?assetkey=1-26-102987-1
SUNALERT 102987
http://support.avaya.com/elmodocs2/security/ASA-2007-254.htm CONFIRM
http://www.coresecurity.com/?action=item&id=2148
http://www.novell.com/linux/security/advisories/2007_13_sr.html
SUSE SUSE-SR:2007:013
http://www.mirrorservice.org/sites/download.sourceforge.net/pub/sourceforge/l/li/libpng/libpng-1.2.17-ADVISORY.txt CONFIRM
http://www.mandriva.com/security/advisories?name=MDKSA-2007:116
MANDRIVA MDKSA-2007:116
http://www.gentoo.org/security/en/glsa/glsa-200805-07.xml
GENTOO GLSA-200805-07
http://www.debian.org/security/2008/dsa-1613
DEBIAN DSA-1613
http://www.debian.org/security/2009/dsa-1750
DEBIAN DSA-1750
http://sourceforge.net/project/shownotes.php?release_id=508656&group_id=5624 CONFIRM
http://www.gentoo.org/security/en/glsa/glsa-200705-24.xml
GENTOO GLSA-200705-24
http://www.redhat.com/support/errata/RHSA-2007-0356.html
REDHAT RHSA-2007:0356
http://www.securityfocus.com/bid/24000
BID 24000 Libpng Library Remote Denial of Service Vulnerability Release Date:2009-03-23
http://www.securityfocus.com/archive/1/archive/1/489135/100/0/threaded
BUGTRAQ 20080304 CORE-2008-0124: Multiple vulnerabilities in Google's Android SDK
http://www.securityfocus.com/archive/1/archive/1/468910/100/0/threaded
BUGTRAQ 20070517 FLEA-2007-0018-1: libpng
http://xforce.iss.net/xforce/xfdb/34340
XF libpng-trns-chunk-dos(34340)
http://www.vupen.com/english/advisories/2008/0924/references
VUPEN ADV-2008-0924
http://www.vupen.com/english/advisories/2007/2385
VUPEN ADV-2007-2385
https://issues.rpath.com/browse/RPL-1381 CONFIRM
http://sourceforge.net/project/shownotes.php?release_id=508653&group_id=5624 CONFIRM
http://www.kb.cert.org/vuls/id/684664
CERT-VN VU#684664

- Vulnerability Conditions

Vulnerability is valid if product versions listed below are used TOGETHER WITH(AND)

- Metasploit Modules Related To CVE-2007-2445

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


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