Design/Logic Flaw

A certain Fedora patch for gif2png.c in gif2png 2.5.1 and 2.5.2, as distributed in gif2png-2.5.1-1200.fc12 on Fedora 12 and gif2png2.5.2-1 on Debian GNU/Linux, truncates a GIF pathname specified on the command line, which might allow remote attackers to create PNG files in unintended directories...