Unspecified vulnerability in the CoreTelephony component in Apple iPhone OS before 3.0.1 allows remote attackers to execute arbitrary code, obtain GPS coordinates, or enable the microphone via an SMS message that triggers memory corruption, as demonstrated by Charlie Miller at SyScan '09 Singapore.
lists.apple.com/archives/security-announce/2009/Jul/msg00001.html
news.cnet.com/8301-1009_3-10278472-83.html
secunia.com/advisories/36070
securitytracker.com/id?1022626
support.apple.com/kb/HT3754
www.blackhat.com/presentations/bh-usa-09/MILLER/BHUSA09-Miller-FuzzingPhone-PAPER.pdf
www.osvdb.org/55687
www.securityfocus.com/bid/35569
www.syscan.org/Sg/program.html
www.vupen.com/english/advisories/2009/2105