Vulnerability CVE-2009-1701
Published: 2009-06-10   Modified: 2012-02-13

Description:
Use-after-free vulnerability in the JavaScript DOM implementation in WebKit in Apple Safari before 4.0, iPhone OS 1.0 through 2.2.1, and iPhone OS for iPod touch 1.1 through 2.2.1 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) by destroying a document.body element that has an unspecified XML container with elements that support the dir attribute.

Type:

CWE-399

 (Resource Management Errors)

CVSS2 => (AV:N/AC:M/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
9.3/10
10/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Apple -> Safari 
Apple -> Iphone 
Apple -> Ipod touch 
Apple -> Iphone os 

 References:
http://lists.apple.com/archives/security-announce/2009/jun/msg00002.html
http://lists.apple.com/archives/security-announce/2009/Jun/msg00005.html
http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.html
http://securitytracker.com/id?1022345
http://support.apple.com/kb/HT3613
http://support.apple.com/kb/HT3639
http://www.securityfocus.com/archive/1/504172/100/0/threaded
http://www.securityfocus.com/bid/35260
http://www.securityfocus.com/bid/35325
http://www.vupen.com/english/advisories/2009/1522
http://www.vupen.com/english/advisories/2009/1621
http://www.vupen.com/english/advisories/2011/0212
http://www.zerodayinitiative.com/advisories/ZDI-09-033/
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