CVE-2006-4335
Array index error in the make_table function in unlzh.c in the LZH decompression component in gzip 1.3.5, when running on certain platforms, allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted GZIP archive that triggers an out-of-bounds write, aka a "stack modification vulnerability."
Date published : 2006-09-19
http://lists.apple.com/archives/security-announce/2006/Nov/msg00001.html