QuickTime 7.4 Fixes Multiple Vulnerabilities
The vulnerabilities that was addressed includes following:
(1) Memory corruption in QuickTime’s handling of Sorenson 3 video files.
(2) Memory corruption in QuickTime’s handling of Macintosh Resource records in movie files.
(3) Memory corruption in QuickTime’s parsing of Image Descriptor (IDSC) atoms.
(4) Buffer overflow in processing a compressed PICT image.
Thus, Quicktime users are advised not to play streaming media that uses rstp protocol (rstp:\\) until a fix is made available.