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TITLE:
Apple QuickTime Multiple Vulnerabilities

SECUNIA ADVISORY ID:
SA31821

VERIFY ADVISORY:
http://secunia.com/advisories/31821/

CRITICAL:
Highly critical

IMPACT:
System access

WHERE:
>From remote

SOFTWARE:
Apple QuickTime 7.x
http://secunia.com/advisories/product/5090/

DESCRIPTION:
Multiple vulnerabilities have been reported in QuickTime, which can
be exploited by malicious people to compromise a user's system.

1) An error in the third-party Indeo5 codec for QuickTime can be
exploited to access uninitialised memory via a specially crafted
movie file.

2) A boundary error in QuickTimeInternetExtras.qtx when parsing files
via the third-party Indeo3.2 codec for QuickTime can be exploited to
cause a stack-based buffer overflow via a specially crafted movie
file.

3) A boundary error in the parsing of panorama atoms in QTVR
(QuickTime Virtual Reality) movie files can be exploited to cause a
heap-based buffer overflow via a specially crafted QTVR file.

4) A boundary error in the parsing of panorama PDAT atoms in QTVR
(QuickTime Virtual Reality) movie files can be exploited to cause a
stack-based buffer overflow via a QTVR file containing specially
crafted "maxTilt", "minFieldOfView", and "maxFieldOfView" elements.

5) An integer overflow in the parsing of PICT images can be exploited
via a specially crafted PICT image.

6) An error in the CallComponentFunctionWithStorage() function when
parsing STSZ atoms in movie files can be exploited to corrupt memory
via a movie file containing a overly large entry in
sample_size_table.

7) Multiple errors when parsing H.264 encoded movie files (e.g. an
integer overflow when parsing AVC1 atoms and two errors when parsing
MDAT atoms) can be exploited to corrupt memory via a specially
crafted file.

8) An error in the parsing of PICT images can be exploited via a
specially crafted PICT image file.

Successful exploitation of the vulnerabilities may allow execution of
arbitrary code.

SOLUTION:
Update to version 7.5.5.

QuickTime 7.5.5 for Windows:
http://www.apple.com/support/downloads/quicktime755forwindows.html

QuickTime 7.5.5 for Leopard:
http://www.apple.com/support/downloads/quicktime755forleopard.html

QuickTime 7.5.5 for Tiger:
http://www.apple.com/support/downloads/quicktime755fortiger.html

PROVIDED AND/OR DISCOVERED BY:
1) The vendor credits Paul Byrne, NGSSoftware.
2) Reported by an anonymous person via ZDI.
3) The vendor credits Roee Hay, IBM Rational Application Security
Research Group.
4) Reported by an anonymous person via ZDI.
5) Reported by an anonymous person via iDefense VCP.
6) Reported by an anonymous person via ZDI.
7) Reported by an anonymous person and Subreption via ZDI.
8) The vendor credits David Wharton.

ORIGINAL ADVISORY:
Apple:
http://support.apple.com/kb/HT3027

ZDI:
http://www.zerodayinitiative.com/advisories/ZDI-08-057/
http://www.zerodayinitiative.com/advisories/ZDI-08-058/
http://www.zerodayinitiative.com/advisories/ZDI-08-059/
http://www.zerodayinitiative.com/advisories/ZDI-08-060/
http://www.zerodayinitiative.com/advisories/ZDI-08-061/
http://www.zerodayinitiative.com/advisories/ZDI-08-062/

iDefense VCP:
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=744

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About:
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