Application Sandbox in Apple iOS before 4 on the iPhone and iPod touch does not prevent photo-library access, which might allow remote attackers to obtain location information via unspecified vectors.
https://exchange.xforce.ibmcloud.com/vulnerabilities/59630
http://www.securityfocus.com/bid/41016
http://support.apple.com/kb/HT4225
http://lists.apple.com/archives/security-announce/2010/Jun/msg00003.html