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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.

Published:May 15, 2007

Last Modified:Apr 23, 2026

EPS:May 16, 2007

EPSS Score:0.38264

CVSS Score:5

Affected Products

Vendor

Product

Action

Vendor

Linux

Product

Linux Kernel

Linux

Linux Kernel

Vendor

Png Reference Library

Product

Libpng

Png Reference Library

Libpng

Vendor

Redhat

Product

Enterprise Linux

Redhat

Enterprise Linux

Exploits

No exploit reference

Common Weakness Enumeration

No CWE recorded yet

Common Attack Pattern Enumeration and Classification (CAPEC)

No CAPEC recorded yet

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References

http://android-developers.blogspot.com/2008/03/android-sdk-update-m5-rc15-released.html

http://docs.info.apple.com/article.html?artnum=307562

http://irrlicht.sourceforge.net/changes.txt

http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html

http://openpkg.com/go/OpenPKG-SA-2007.013

http://osvdb.org/36196

http://secunia.com/advisories/25268

http://secunia.com/advisories/25273

http://secunia.com/advisories/25292

http://secunia.com/advisories/25329

http://secunia.com/advisories/25353

http://secunia.com/advisories/25461

http://secunia.com/advisories/25554

http://secunia.com/advisories/25571

http://secunia.com/advisories/25742

http://secunia.com/advisories/25787

http://secunia.com/advisories/25867

http://secunia.com/advisories/27056

http://secunia.com/advisories/29420

http://secunia.com/advisories/30161

http://secunia.com/advisories/31168

http://secunia.com/advisories/34388

http://slackware.com/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.492650

http://sourceforge.net/project/shownotes.php?release_id=508653&group_id=5624

http://sourceforge.net/project/shownotes.php?release_id=508656&group_id=5624

http://sunsolve.sun.com/search/document.do?assetkey=1-26-102987-1

http://sunsolve.sun.com/search/document.do?assetkey=1-66-200871-1

http://support.avaya.com/elmodocs2/security/ASA-2007-254.htm

http://www.coresecurity.com/?action=item&id=2148

http://www.debian.org/security/2008/dsa-1613

http://www.debian.org/security/2009/dsa-1750

http://www.gentoo.org/security/en/glsa/glsa-200705-24.xml

http://www.gentoo.org/security/en/glsa/glsa-200805-07.xml

http://www.kb.cert.org/vuls/id/684664

http://www.mandriva.com/security/advisories?name=MDKSA-2007:116

http://www.mirrorservice.org/sites/download.sourceforge.net/pub/sourceforge/l/li/libpng/libpng-1.2.17-ADVISORY.txt

http://www.novell.com/linux/security/advisories/2007_13_sr.html

http://www.redhat.com/support/errata/RHSA-2007-0356.html

http://www.securityfocus.com/archive/1/468910/100/0/threaded

http://www.securityfocus.com/archive/1/489135/100/0/threaded

http://www.securityfocus.com/bid/24000

http://www.securityfocus.com/bid/24023

http://www.securitytracker.com/id?1018078

http://www.trustix.org/errata/2007/0019/

http://www.ubuntu.com/usn/usn-472-1

http://www.vupen.com/english/advisories/2007/1838

http://www.vupen.com/english/advisories/2007/2385

http://www.vupen.com/english/advisories/2008/0924/references

https://exchange.xforce.ibmcloud.com/vulnerabilities/34340

https://issues.rpath.com/browse/RPL-1381

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10094

http://android-developers.blogspot.com/2008/03/android-sdk-update-m5-rc15-released.html

http://docs.info.apple.com/article.html?artnum=307562

http://irrlicht.sourceforge.net/changes.txt

http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html

http://openpkg.com/go/OpenPKG-SA-2007.013

http://osvdb.org/36196

http://secunia.com/advisories/25268

http://secunia.com/advisories/25273

http://secunia.com/advisories/25292

http://secunia.com/advisories/25329

http://secunia.com/advisories/25353

http://secunia.com/advisories/25461

http://secunia.com/advisories/25554

http://secunia.com/advisories/25571

http://secunia.com/advisories/25742

http://secunia.com/advisories/25787

http://secunia.com/advisories/25867

http://secunia.com/advisories/27056

http://secunia.com/advisories/29420

http://secunia.com/advisories/30161

http://secunia.com/advisories/31168

http://secunia.com/advisories/34388

http://slackware.com/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.492650

http://sourceforge.net/project/shownotes.php?release_id=508653&group_id=5624

http://sourceforge.net/project/shownotes.php?release_id=508656&group_id=5624

http://sunsolve.sun.com/search/document.do?assetkey=1-26-102987-1

http://sunsolve.sun.com/search/document.do?assetkey=1-66-200871-1

http://support.avaya.com/elmodocs2/security/ASA-2007-254.htm

http://www.coresecurity.com/?action=item&id=2148

http://www.debian.org/security/2008/dsa-1613

http://www.debian.org/security/2009/dsa-1750

http://www.gentoo.org/security/en/glsa/glsa-200705-24.xml

http://www.gentoo.org/security/en/glsa/glsa-200805-07.xml

http://www.kb.cert.org/vuls/id/684664

http://www.mandriva.com/security/advisories?name=MDKSA-2007:116

http://www.mirrorservice.org/sites/download.sourceforge.net/pub/sourceforge/l/li/libpng/libpng-1.2.17-ADVISORY.txt

http://www.novell.com/linux/security/advisories/2007_13_sr.html

http://www.redhat.com/support/errata/RHSA-2007-0356.html

http://www.securityfocus.com/archive/1/468910/100/0/threaded

http://www.securityfocus.com/archive/1/489135/100/0/threaded

http://www.securityfocus.com/bid/24000

http://www.securityfocus.com/bid/24023

http://www.securitytracker.com/id?1018078

http://www.trustix.org/errata/2007/0019/

http://www.ubuntu.com/usn/usn-472-1

http://www.vupen.com/english/advisories/2007/1838

http://www.vupen.com/english/advisories/2007/2385

http://www.vupen.com/english/advisories/2008/0924/references

https://exchange.xforce.ibmcloud.com/vulnerabilities/34340

https://issues.rpath.com/browse/RPL-1381

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10094

Common Vulnerability Scoring System

Attack Vector

Network

Adjacent

Local

Physical

Privileges Required

None

Low

High

User Interaction

None

Required

Scope

Unchanged

Changed

Confidentiality

None

Low

High

Integrity

None

Low

High

Availability

None

Low

High