Multiple integer overflows in the (1) user_info_callback, (2) user_endrow_callback, and (3) gst_pngdec_task functions (ext/libpng/gstpngdec.c) in GStreamer Good Plug-ins (aka gst-plugins-good or gstreamer-plugins-good) 0.10.15 allow remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted PNG file, which triggers a buffer overflow.
cgit.freedesktop.org/gstreamer/gst-plugins-good/commit/?id=d9544bcc44adcef769cbdf7f6453e140058a3adc
osvdb.org/54827
secunia.com/advisories/35205
secunia.com/advisories/35583
secunia.com/advisories/35777
secunia.com/advisories/35897
security.gentoo.org/glsa/glsa-200907-11.xml
www.debian.org/security/2009/dsa-1839
www.mandriva.com/security/advisories?name=MDVSA-2009:130
www.redhat.com/support/errata/RHSA-2009-1123.html
www.securityfocus.com/bid/35172
www.vupen.com/english/advisories/2009/1506
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10798