Unspecified vulnerability in diskimages-helper in Apple Mac OS X 10.3.9 and 10.4 through 10.4.8 allows remote user-assisted attackers to execute arbitrary code via a crafted compressed disk image that triggers memory corruption.
http://www.vupen.com/english/advisories/2007/0930
http://www.us-cert.gov/cas/techalerts/TA07-072A.html
http://www.securitytracker.com/id?1017751
http://www.securityfocus.com/bid/22948
http://secunia.com/advisories/24479
http://lists.apple.com/archives/security-announce/2007/Mar/msg00002.html