Core Security Technologies Advisory - Adobe Reader suffers from a stack buffer overflow when parsing specially crafted (invalid) PDF files. The vulnerability is caused due to a boundary error when parsing format strings containing a floating point specifier in the "util.printf()" JavaScript function. Successful exploitation of the vulnerability requires that users open a maliciously crafted PDF file thereby allowing attackers to gain access to vulnerable systems and assume the privileges of a user running Acrobat Reader.
f3487403595695f004405008c40dd41198962fcb84af7a372383ffd0cbe9a177