The sPLT chunk handling code (png_set_sPLT function in pngset.c) in libpng 1.0.6 through 1.2.12 uses a sizeof operator on the wrong data type, which allows context-dependent attackers to cause a denial of service (crash) via malformed sPLT chunks that trigger an out-of-bounds read.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10324
https://issues.rpath.com/browse/RPL-824
https://issues.rpath.com/browse/RPL-790
https://exchange.xforce.ibmcloud.com/vulnerabilities/30290
http://www.vupen.com/english/advisories/2008/0924/references
http://www.vupen.com/english/advisories/2006/4568
http://www.vupen.com/english/advisories/2006/4521
http://www.ubuntu.com/usn/usn-383-1
http://www.trustix.org/errata/2006/0065/
http://www.securityfocus.com/bid/21078
http://www.securityfocus.com/archive/1/489135/100/0/threaded
http://www.securityfocus.com/archive/1/453484/100/100/threaded
http://www.securityfocus.com/archive/1/451874/100/200/threaded
http://www.redhat.com/support/errata/RHSA-2007-0356.html
http://www.openpkg.com/security/advisories/OpenPKG-SA-2006.036.html
http://www.novell.com/linux/security/advisories/2006_28_sr.html
http://www.mandriva.com/security/advisories?name=MDKSA-2006:212
http://www.mandriva.com/security/advisories?name=MDKSA-2006:211
http://www.mandriva.com/security/advisories?name=MDKSA-2006:210
http://www.mandriva.com/security/advisories?name=MDKSA-2006:209
http://www.coresecurity.com/?action=item&id=2148
http://support.avaya.com/elmodocs2/security/ASA-2007-254.htm
http://sourceforge.net/project/shownotes.php?release_id=464278
http://slackware.com/security/viewer.php?l=slackware-security&y=2006&m=slackware-security.465035
http://securitytracker.com/id?1017244
http://security.gentoo.org/glsa/glsa-200611-09.xml
http://secunia.com/advisories/29420
http://secunia.com/advisories/25742
http://secunia.com/advisories/25329
http://secunia.com/advisories/23335
http://secunia.com/advisories/23208
http://secunia.com/advisories/22958
http://secunia.com/advisories/22956
http://secunia.com/advisories/22951
http://secunia.com/advisories/22950
http://secunia.com/advisories/22941
http://secunia.com/advisories/22900
http://secunia.com/advisories/22889
http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html
http://docs.info.apple.com/article.html?artnum=307562
http://bugs.gentoo.org/show_bug.cgi?id=154380
http://bugs.gentoo.org/attachment.cgi?id=101400&action=view
http://android-developers.blogspot.com/2008/03/android-sdk-update-m5-rc15-released.html