WebKit JavaScript Prototypes Cross Site Scripting Vulnerability

BID:35330

Info

WebKit JavaScript Prototypes Cross Site Scripting Vulnerability

Bugtraq ID: 35330
Class: Input Validation Error
CVE: CVE-2009-1691
Remote: Yes
Local: No
Published: Jun 08 2009 12:00AM
Updated: Jun 17 2009 11:19PM
Credit: The vendor disclosed the issue.
Vulnerable: WebKit Open Source Project WebKit 0
Apple Safari For Windows 3.2.1
Apple Safari 3.2.3 for Windows
Apple Safari 3.2.3
Apple Safari 3.2.2 for Windows
Apple Safari 3.1.2 for Windows
Apple Safari 3.1.2
Apple Safari 3.1.1 for Windows
Apple Safari 3.1.1
Apple Safari 3.0.4 Beta for Windows
Apple Safari 3.0.3 Beta for Windows
Apple Safari 3.0.3 Beta
Apple Safari 3.0.2 Beta for Windows
Apple Safari 3.0.2 Beta
Apple Safari 3.0.1 Beta for Windows
Apple Safari 3.0.1 Beta
Apple Safari 2.0.4
Apple Safari 2.0.3
Apple Safari 2.0.2
Apple Safari 2.0.1
+ Apple Mac OS X 10.4.2
+ Apple Mac OS X 10.4.1
+ Apple Mac OS X 10.4
+ Apple Mac OS X Server 10.4.2
+ Apple Mac OS X Server 10.4.1
+ Apple Mac OS X Server 10.4
Apple Safari 1.3.2
Apple Safari 1.3.1
+ Apple Mac OS X 10.3.9
Apple Safari 1.3
+ Apple Mac OS X 10.3.9
Apple Safari 1.2.3
Apple Safari 1.2.2
Apple Safari 1.2.1
Apple Safari 1.2
+ Apple Mac OS X 10.3.7
+ Apple Mac OS X 10.3.7
+ Apple Mac OS X 10.3.6
+ Apple Mac OS X 10.3.6
+ Apple Mac OS X 10.3.5
+ Apple Mac OS X 10.3.5
+ Apple Mac OS X 10.3.4
+ Apple Mac OS X 10.3.4
+ Apple Mac OS X 10.3.3
+ Apple Mac OS X 10.3.3
+ Apple Mac OS X 10.3.2
+ Apple Mac OS X 10.3.2
+ Apple Mac OS X 10.3.1
+ Apple Mac OS X 10.3.1
+ Apple Mac OS X 10.3
+ Apple Mac OS X 10.3
+ Apple Mac OS X 10.2.8
+ Apple Mac OS X 10.2.8
+ Apple Mac OS X 10.2.7
+ Apple Mac OS X 10.2.7
+ Apple Mac OS X 10.2.6
+ Apple Mac OS X 10.2.6
+ Apple Mac OS X 10.2.5
+ Apple Mac OS X 10.2.5
+ Apple Mac OS X 10.2.4
+ Apple Mac OS X 10.2.4
+ Apple Mac OS X 10.2.3
+ Apple Mac OS X 10.2.3
+ Apple Mac OS X 10.2.2
+ Apple Mac OS X 10.2.2
+ Apple Mac OS X 10.2.1
+ Apple Mac OS X 10.2.1
+ Apple Mac OS X 10.2
+ Apple Mac OS X 10.2
+ Apple Mac OS X Server 10.3.7
+ Apple Mac OS X Server 10.3.6
+ Apple Mac OS X Server 10.3.6
+ Apple Mac OS X Server 10.3.5
+ Apple Mac OS X Server 10.3.5
+ Apple Mac OS X Server 10.3.4
+ Apple Mac OS X Server 10.3.4
+ Apple Mac OS X Server 10.3.3
+ Apple Mac OS X Server 10.3.3
+ Apple Mac OS X Server 10.3.2
+ Apple Mac OS X Server 10.3.2
+ Apple Mac OS X Server 10.3.1
+ Apple Mac OS X Server 10.3.1
+ Apple Mac OS X Server 10.3
+ Apple Mac OS X Server 10.3
+ Apple Mac OS X Server 10.2.8
+ Apple Mac OS X Server 10.2.8
+ Apple Mac OS X Server 10.2.7
+ Apple Mac OS X Server 10.2.7
+ Apple Mac OS X Server 10.2.6
+ Apple Mac OS X Server 10.2.6
+ Apple Mac OS X Server 10.2.5
+ Apple Mac OS X Server 10.2.5
+ Apple Mac OS X Server 10.2.4
+ Apple Mac OS X Server 10.2.4
+ Apple Mac OS X Server 10.2.3
+ Apple Mac OS X Server 10.2.3
+ Apple Mac OS X Server 10.2.2
+ Apple Mac OS X Server 10.2.2
+ Apple Mac OS X Server 10.2.1
+ Apple Mac OS X Server 10.2.1
+ Apple Mac OS X Server 10.2
+ Apple Mac OS X Server 10.2
Apple Safari 1.1
Apple Safari 1.0
+ Apple Mac OS X 10.2.8
+ Apple Mac OS X 10.2.8
+ Apple Mac OS X 10.2.7
+ Apple Mac OS X 10.2.7
+ Apple Mac OS X 10.2.6
+ Apple Mac OS X 10.2.6
+ Apple Mac OS X 10.2.5
+ Apple Mac OS X 10.2.5
+ Apple Mac OS X 10.2.4
+ Apple Mac OS X 10.2.4
+ Apple Mac OS X 10.2.3
+ Apple Mac OS X 10.2.3
+ Apple Mac OS X 10.2.2
+ Apple Mac OS X 10.2.2
+ Apple Mac OS X 10.2.1
+ Apple Mac OS X 10.2.1
+ Apple Mac OS X 10.2
+ Apple Mac OS X 10.2
+ Apple Mac OS X Server 10.2.8
+ Apple Mac OS X Server 10.2.7
+ Apple Mac OS X Server 10.2.7
+ Apple Mac OS X Server 10.2.6
+ Apple Mac OS X Server 10.2.6
+ Apple Mac OS X Server 10.2.5
+ Apple Mac OS X Server 10.2.5
+ Apple Mac OS X Server 10.2.4
+ Apple Mac OS X Server 10.2.4
+ Apple Mac OS X Server 10.2.3
+ Apple Mac OS X Server 10.2.3
+ Apple Mac OS X Server 10.2.2
+ Apple Mac OS X Server 10.2.2
+ Apple Mac OS X Server 10.2.1
+ Apple Mac OS X Server 10.2.1
+ Apple Mac OS X Server 10.2
+ Apple Mac OS X Server 10.2
Apple Safari Beta 2
Apple Safari 4 Beta
Apple Safari 4 Beta
Apple Safari 3.2
Apple Safari 3.1 for Windows
Apple Safari 3.1
Apple Safari 3 Beta for Windows
Apple Safari 3 Beta
Apple Safari 3
Apple iPod Touch 2.2.1
Apple iPod Touch 2.0.2
Apple iPod Touch 2.0.1
Apple iPod Touch 1.1.4
Apple iPod Touch 1.1.3
Apple iPod Touch 1.1.2
Apple iPod Touch 1.1.1
Apple iPod Touch 2.2
Apple iPod Touch 2.1
Apple iPod Touch 2.0
Apple iPod Touch 1.1
Apple iPhone 2.2.1
Apple iPhone 2.0.2
Apple iPhone 2.0.1
Apple iPhone 1.1.4
Apple iPhone 1.1.3
Apple iPhone 1.1.2
Apple iPhone 1.1.1
Apple iPhone 1.0.2
Apple iPhone 1.0.1
Apple iPhone 2.2
Apple iPhone 2.1
Apple iPhone 2.0
Apple iPhone 1.1
Apple iPhone 1
Not Vulnerable: Apple Safari 4 for Windows
Apple Safari 4
Apple iPod Touch 3.0
Apple iPhone 3.0

Discussion

WebKit JavaScript Prototypes Cross Site Scripting Vulnerability

WebKit is prone to a cross-site scripting vulnerability.

An attacker may leverage this issue to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This may let the attacker steal cookie-based authentication credentials and launch other attacks.

NOTE: This issue was previously covered in BID 35260 (Apple Safari Prior to 4.0 Multiple Security Vulnerabilities), but has been assigned its own record to better document it.

Exploit / POC

WebKit JavaScript Prototypes Cross Site Scripting Vulnerability

To exploit this issue, an attacker must entice a victim into visiting a malicious page.

Solution / Fix

WebKit JavaScript Prototypes Cross Site Scripting Vulnerability

Solution:
Vendor fixes are available. Please see the referenced advisory for details.


Apple Safari 3

Apple Safari 4 Beta

Apple Safari 3.1

Apple Safari 3.2

Apple Safari 4 Beta

Apple Safari Beta 2

Apple Safari 3 Beta

Apple Safari 1.0

Apple Safari 1.1

Apple Safari 1.2

Apple Safari 1.2.1

Apple Safari 1.2.2

Apple Safari 1.2.3

Apple Safari 1.3

Apple Safari 1.3.1

Apple Safari 1.3.2

Apple Safari 2.0.1

Apple Safari 2.0.2

Apple Safari 2.0.3

Apple Safari 2.0.4

Apple Safari 3.0.1 Beta

Apple Safari 3.0.1 Beta for Windows

Apple Safari 3.0.2 Beta

Apple Safari 3.0.2 Beta for Windows

Apple Safari 3.0.3 Beta

Apple Safari 3.0.3 Beta for Windows

Apple Safari 3.1.1

Apple Safari 3.1.2

Apple Safari 3.2.3

References

WebKit JavaScript Prototypes Cross Site Scripting Vulnerability

References:

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