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TITLE:
Apple Safari Multiple Vulnerabilities

SECUNIA ADVISORY ID:
SA32706

VERIFY ADVISORY:
http://secunia.com/advisories/32706/

CRITICAL:
Highly critical

IMPACT:
Exposure of sensitive information, DoS, System access

WHERE:
>From remote

SOFTWARE:
Safari 3.x
http://secunia.com/advisories/product/17989/
Safari for Windows 3.x
http://secunia.com/advisories/product/17978/

DESCRIPTION:
Some vulnerabilities have been reported in Apple Safari, which can be
exploited by malicious, local users to disclose potentially sensitive
information and by malicious people to disclose sensitive information
or compromise a user's system.

1) A vulnerability is caused due to insecure zlib code.

For more information:
SA15949

2) A vulnerability is caused due to insecure libxslt code.

For more information:
SA30315

3) An unspecified error in CoreGraphics within the processing of
handling of color spaces can be exploited to cause a heap-based
buffer overflow via a specially crafted image.

Successful exploitation may allow execution of arbitrary code.

4) A vulnerability in the processing of TIFF images can potentially
be exploited to execute arbitrary code.

For more information:
SA31610

5) A vulnerability in the processing of TIFF images can potentially
be exploited to execute arbitrary code.

For more information:
SA31882

6) A vulnerability in the processing of JPEG images can potentially
be exploited to execute arbitrary code.

For more information:
SA31882

7) A vulnerability in the handling of images with an embedded ICC
profile can be exploited to execute arbitrary code.

For more information:
SA32222

8) Data supplied to form fields may be exposed via the browser page
cache, although the "Autocomplete" feature is disabled.

9) A signedness error in Safari when handling Javascript array
indices can be exploited to execute arbitrary code.

For more information:
SA31074

10) A vulnerability in the handling of style sheet elements can be
exploited to execute arbitrary code.

For more information:
SA31074

11) An error in the plugin interface in Webkit can be exploited to
disclose sensitive information by launching local files.

SOLUTION:
Update to version 3.2.

Safari 3.2 for Windows:
http://www.apple.com/support/downloads/safari32forwindows.html

Safari 3.2 for Tiger:
http://www.apple.com/support/downloads/safari32fortiger.html

Safari 3.2 for Leopard:
http://www.apple.com/support/downloads/safari32forleopard.html

PROVIDED AND/OR DISCOVERED BY:
The vendor credits:
1) Robbie Joosten of bioinformatics@school and David Gunnells of the
University of Alabama at Birmingham
2) Anthony de Almeida Lopes of Outpost24 AB and Chris Evans of the
Google Security Team
5) Robert Swiecki of the Google Security Team
8) an anonymous researcher
9) SkyLined of Google
10) an anonymous researcher working with the TippingPoint Zero Day
Initiative
11) Billy Rios of Microsoft and Nitesh Dhanjani of Ernst & Young

ORIGINAL ADVISORY:
http://support.apple.com/kb/HT3298

OTHER REFERENCES:
SA15949:
http://secunia.com/advisories/15949/

SA30315:
http://secunia.com/advisories/30315/

SA31074:
http://secunia.com/advisories/31074/

SA31610:
http://secunia.com/advisories/31610/

SA31882:
http://secunia.com/advisories/31882/

SA32222:
http://secunia.com/advisories/32222/

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