Multiple vulnerabilities in Apple QuickTime

Description

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.

Original advisories

• Apple entry

Related products

• Apple-QuickTime

CVE list

• CVE-2014-1244
  critical
• CVE-2014-1245
  critical
• CVE-2014-1246
  critical
• CVE-2014-1247
  critical
• CVE-2014-1249
  critical
• CVE-2014-1248
  critical
• CVE-2013-1032
  high
• CVE-2014-1250
  critical
• CVE-2014-1243
  critical
• CVE-2014-1251
  critical

Read more

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