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TITLE:
Apple Xcode tools Vulnerability and Security Issue

SECUNIA ADVISORY ID:
SA31060

VERIFY ADVISORY:
http://secunia.com/advisories/31060/

CRITICAL:
Moderately critical

IMPACT:
Exposure of sensitive information, System access

WHERE:
>From remote

SOFTWARE:
Apple Xcode 2.x
http://secunia.com/product/10144/
Apple Xcode 3.x
http://secunia.com/product/19297/

DESCRIPTION:
A vulnerability and a security issue have been reported in Xcode
tools, which can be exploited by malicious people to disclose
sensitive information or to compromise a user's system.

1) A boundary error in the handling of .funhouse files in CoreImage
Examples can be exploited to cause a buffer overflow when a user is
tricked into opening a specially crafted .funhouse file.

Successful exploitation allows execution of arbitrary code.

2) An error in WebObjects exists within the handling of session IDs
where the session ID is always appended to the URL generated by
WOHyperlink. This may lead to the disclosure of session IDs when
generating URLs to other web sites.

The vulnerability and security issue is reported in versions prior to
3.1.

SOLUTION:
Update to version 3.1.

PROVIDED AND/OR DISCOVERED BY:
1) Kevin Finisterre, Netragard
2) Reported by the vendor.

ORIGINAL ADVISORY:
Apple:
http://support.apple.com/kb/HT2352

Netragard:
http://www.netragard.com/pdfs/research/NETRAGARD-20080630-FUNHOUSE.txt

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About:
This Advisory was delivered by Secunia as a free service to help
everybody keeping their systems up to date against the latest
vulnerabilities.

Subscribe:
http://secunia.com/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
http://secunia.com/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

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