Stack-based buffer overflow in the zfile_gunzip function in zfile.c in WinUAE 1.4.4 and earlier allows user-assisted remote attackers to execute arbitrary code via a long filename in a gzipped archive, such as a (1) gz, (2) adz, (3) roz, or (4) hdz archive in a compressed floppy disk image.
Improper Restriction of Operations within the Bounds of a Memory Buffer The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary.