CVE-2004-0599
Multiple integer overflows in the (1) png_read_png in pngread.c or (2) png_handle_sPLT functions in pngrutil.c or (3) progressive display image reading capability in libpng 1.2.5 and earlier allow remote attackers to cause a denial of service (application crash) via a malformed PNG image.
Date published : 2004-08-05
http://lists.apple.com/mhonarc/security-announce/msg00056.html