KLA10016
Multiple vulnerabilities in Apple QuickTime

Multiple serious vulnerabilities have been found in Apple QuickTime. Malicious users can exploit these vulnerabilities to execute arbitrary code or cause denial of service. Below is a complete list of vulnerabilities

1. Improper byte-swapping can be exploited to execute arbitrary code or cause denial of service via a specially designed ttfo element in a movie file
2. Lack of unspecified pointer initialization can be exploited to execute arbitrary code or cause denial of service via a specially designed tracklist in a movie file
3. Integer signing can be exploited to execute arbitrary code or cause denial of service via a specially designed stsz atom in a movie file
4. Vectors related to unknown applications can be exploited to execute arbitrary code or cause denial of service via specially designed idsc, clef, dref and ftab atoms, by a specially designed PSD image or movie file with H.264 encoding.

Apple QuickTime versions 7.7.4. and earlier

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