CVE-2007-2445 Information

Description

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.

Reference

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/oval3Aorg.mitre.oval3Adef3A10094