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Apple Safari Cookie Stealing Vulnerability
Secunia Advisory: SA10252
Release Date: 2003-11-25
Last Update: 2003-12-07
Popularity: 16,537 views

Critical:
Less critical
Impact: Exposure of sensitive information
Where: From remote
Solution Status: Vendor Patch

Software:Safari 1.x

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CVE reference:CVE-2003-0975


Description:
A vulnerability has been reported in Apple Safari, which can be exploited by malicious people to steal a user's cookies.

The vulnerability is caused due to an error when handling URLs. This can be exploited to disclose a user's cookie information for an arbitrary website by including a NULL character ("%00") in the URL.

The vulnerability has been reported in versions 1.0 (v85) through 1.1 (v100.1).

Solution:
Apply Security Update 2003-12-05.

Mac OS X 10.2.8 Client and Server:
http://download.info.apple.com/Mac_OS...cft4r/2Z/SecurityUpd2003-12-05Jag.dmg

Mac OS X 10.3.1 Client and Server:
http://download.info.apple.com/Mac_OS...05.Z2w34/2Z/SecurityUpd2003-12-05.dmg

Provided and/or discovered by:
Austin Gilbert

Changelog:
2003-12-07: Apple releases fix for Safari. Added CVE reference and updated "Solution" section.


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