Apple QuickTime PICT buffer overflow

quicktime-pict-bo (39698) The risk level is classified as HighHigh Risk

Description:

Apple QuickTime is vulnerable to a buffer overflow, caused by improper bounds checking when handling a malformed PICT image. By persuading a victim to open a specially-crafted PICT file, a remote attacker could overflow a buffer and cause the victim's QuickTime application to crash or possibly execute arbitrary code on the victim's system with the privileges of the victim. An attacker could exploit this vulnerability by sending the malicious file as an email attachment or by hosting it on a Web site.

Platforms Affected:

  • Apple, Mac OS X 10.3.9
  • Apple, Mac OS X 10.4.9
  • Apple, Mac OS X 10.5
  • Apple, QuickTime 7.0
  • Apple, QuickTime 7.0.1
  • Apple, QuickTime 7.0.2
  • Apple, QuickTime 7.0.3
  • Apple, QuickTime 7.0.4
  • Apple, QuickTime 7.0.8
  • Apple, QuickTime 7.1
  • Apple, QuickTime 7.1.1
  • Apple, QuickTime 7.1.2
  • Apple, QuickTime 7.1.3
  • Apple, QuickTime 7.1.4
  • Apple, QuickTime 7.1.5
  • Apple, QuickTime 7.1.6
  • Apple, QuickTime 7.2
  • Apple, QuickTime 7.3
  • Apple, QuickTime 7.3.1
  • Apple, QuickTime 7.3.1.70
  • Apple, TV 2.0
  • Microsoft, Windows Vista
  • Microsoft, Windows XP SP2

Remedy:

Upgrade to the latest version of Apple QuickTime (7.4 or later), available from the Apple Web site. See References.

For other distributions:
Apply the appropriate update for your system. See References.

Consequences:

Gain Access

References:

Reported:

Jan 15, 2008

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