WebKit HTML Button Use After Free Remote Code Execution Vulnerability

Bugtraq ID:	40644
Class:	Failure to Handle Exceptional Conditions
CVE:	CVE-2010-1392
Remote:	Yes
Local:	No
Published:	Jun 07 2010 12:00AM
Updated:	Mar 19 2015 09:45AM
Credit:	Matthieu Bonetti of VUPEN Security
Vulnerable:	WebKit Open Source Project WebKit 1.2.3 WebKit Open Source Project WebKit 1.2.2 WebKit Open Source Project WebKit r52833 WebKit Open Source Project WebKit r52401 WebKit Open Source Project WebKit r51295 WebKit Open Source Project WebKit r38566 WebKit Open Source Project WebKit 1.2.2-1 WebKit Open Source Project WebKit 0 Ubuntu Ubuntu Linux 9.10 sparc Ubuntu Ubuntu Linux 9.10 powerpc Ubuntu Ubuntu Linux 9.10 lpia Ubuntu Ubuntu Linux 9.10 i386 Ubuntu Ubuntu Linux 9.10 amd64 Ubuntu Ubuntu Linux 10.10 powerpc Ubuntu Ubuntu Linux 10.10 i386 Ubuntu Ubuntu Linux 10.10 amd64 Ubuntu Ubuntu Linux 10.04 sparc Ubuntu Ubuntu Linux 10.04 powerpc Ubuntu Ubuntu Linux 10.04 i386 Ubuntu Ubuntu Linux 10.04 amd64 SuSE openSUSE 11.3 Pardus Linux 2009 0 Mandriva Linux Mandrake 2010.1 x86_64 Mandriva Linux Mandrake 2010.1 Apple Safari 4.0.5 for Windows Apple Safari 4.0.5 Apple Safari 4.0.4 for Windows Apple Safari 4.0.4 Apple Safari 4.0.3 for Windows Apple Safari 4.0.3 Apple Safari 4.0.2 for Windows Apple Safari 4.0.2 Apple Safari 4.0.1 Apple Safari 4 for Windows Apple Safari 4 Beta Apple Safari 4 Apple iPod Touch 3.1.3 Apple iPod Touch 3.1.2 Apple iPod Touch 3.1.1 Apple iPod Touch 2.2.1 Apple iPod Touch 2.0.2 Apple iPod Touch 2.0.1 Apple iPod Touch 3.0 Apple iPod Touch 2.2 Apple iPod Touch 2.1 Apple iPod Touch 2.0 Apple iPhone 3.1.3 Apple iPhone 3.1.2 Apple iPhone 3.0.1 Apple iPhone 2.2.1 Apple iPhone 2.0.2 Apple iPhone 2.0.1 Apple iPhone 3.1 Apple iPhone 3.0 Apple iPhone 2.2 Apple iPhone 2.1 Apple iPhone 2.0 Apple iPad 3.2.1 Apple iPad 3.2.2 Apple iPad 3.2 Apple iPad 0 Apple iOS 4.0.2 Apple iOS 4.0.1 Apple iOS 3.2.2 Apple iOS 3.2.1 Apple iOS 4.2 beta Apple iOS 4.1 Apple iOS 4 Apple iOS 3.2
Not Vulnerable:	WebKit Open Source Project WebKit 1.2.5 Apple Safari 5.0 for Windows Apple Safari 5.0 Apple Safari 4.1 Apple iOS 4.2 Apple iOS 4

WebKit HTML Button Use After Free Remote Code Execution Vulnerability

WebKit is prone to a remote code-execution vulnerability due to a use-after-free error. An attacker can exploit this issue by enticing an unsuspecting victim into viewing a malicious webpage.

Successful exploits may allow the attacker to execute arbitrary code in the context of the application. Failed exploit attempts will result in a denial-of-service condition.

NOTE: This issue was previously covered in BID 40620 (Apple Safari Prior to 5.0 and 4.1 Multiple Security Vulnerabilities) but has been given its own record to better document it.

WebKit HTML Button Use After Free Remote Code Execution Vulnerability

Solution:
Updates are available. Please see the references for more information.


Apple Safari 4

• Apple Safari4.1Tiger.dmg
  http://www.apple.com/safari/download/


• Apple Safari5.0Leopard.dmg
  http://www.apple.com/safari/download/


• Apple Safari5.0SnowLeopard.dmg
  http://www.apple.com/safari/download/

Ubuntu Ubuntu Linux 9.10 sparc

• Ubuntu libwebkit-1.0-2-dbg_1.2.5-0ubuntu0.9.10.1_sparc.deb
  http://ports.ubuntu.com/pool/main/w/webkit/libwebkit-1.0-2-dbg_1.2.5-0 ubuntu0.9.10.1_sparc.deb


• Ubuntu libwebkit-1.0-2_1.2.5-0ubuntu0.9.10.1_sparc.deb
  http://ports.ubuntu.com/pool/main/w/webkit/libwebkit-1.0-2_1.2.5-0ubun tu0.9.10.1_sparc.deb


• Ubuntu libwebkit-1.0-common_1.2.5-0ubuntu0.9.10.1_all.deb
  http://security.ubuntu.com/ubuntu/pool/main/w/webkit/libwebkit-1.0-com mon_1.2.5-0ubuntu0.9.10.1_all.deb


• Ubuntu libwebkit-dev_1.2.5-0ubuntu0.9.10.1_sparc.deb
  http://ports.ubuntu.com/pool/main/w/webkit/libwebkit-dev_1.2.5-0ubuntu 0.9.10.1_sparc.deb

Apple Safari 4 for Windows

• Apple Safari_Setup-safari5.exe
  http://www.apple.com/safari/download/


• Apple SafariQuickTimeSetup-safari5.exe
  http://www.apple.com/safari/download/


• Apple SafariSetup-safari5.exe
  http://www.apple.com/safari/download/

Ubuntu Ubuntu Linux 9.10 powerpc

• Ubuntu libwebkit-1.0-2-dbg_1.2.5-0ubuntu0.9.10.1_powerpc.deb
  http://ports.ubuntu.com/pool/main/w/webkit/libwebkit-1.0-2-dbg_1.2.5-0 ubuntu0.9.10.1_powerpc.deb


• Ubuntu libwebkit-1.0-2_1.2.5-0ubuntu0.9.10.1_powerpc.deb
  http://ports.ubuntu.com/pool/main/w/webkit/libwebkit-1.0-2_1.2.5-0ubun tu0.9.10.1_powerpc.deb


• Ubuntu libwebkit-1.0-common_1.2.5-0ubuntu0.9.10.1_all.deb
  http://security.ubuntu.com/ubuntu/pool/main/w/webkit/libwebkit-1.0-com mon_1.2.5-0ubuntu0.9.10.1_all.deb


• Ubuntu libwebkit-dev_1.2.5-0ubuntu0.9.10.1_powerpc.deb
  http://ports.ubuntu.com/pool/main/w/webkit/libwebkit-dev_1.2.5-0ubuntu 0.9.10.1_powerpc.deb

Ubuntu Ubuntu Linux 9.10 lpia

• Ubuntu libwebkit-1.0-2-dbg_1.2.5-0ubuntu0.9.10.1_lpia.deb
  http://ports.ubuntu.com/pool/main/w/webkit/libwebkit-1.0-2-dbg_1.2.5-0 ubuntu0.9.10.1_lpia.deb


• Ubuntu libwebkit-1.0-2_1.2.5-0ubuntu0.9.10.1_lpia.deb
  http://ports.ubuntu.com/pool/main/w/webkit/libwebkit-1.0-2_1.2.5-0ubun tu0.9.10.1_lpia.deb


• Ubuntu libwebkit-1.0-common_1.2.5-0ubuntu0.9.10.1_all.deb
  http://security.ubuntu.com/ubuntu/pool/main/w/webkit/libwebkit-1.0-com mon_1.2.5-0ubuntu0.9.10.1_all.deb


• Ubuntu libwebkit-dev_1.2.5-0ubuntu0.9.10.1_lpia.deb
  http://ports.ubuntu.com/pool/main/w/webkit/libwebkit-dev_1.2.5-0ubuntu 0.9.10.1_lpia.deb

Mandriva Linux Mandrake 2010.1 x86_64

• Mandriva lib64webkitgtk1.0-devel-1.2.7-0.1mdv2010.2.x86_64.rpm
  http://www.mandriva.com/en/download/


• Mandriva lib64webkitgtk1.0_2-1.2.7-0.1mdv2010.2.x86_64.rpm
  http://www.mandriva.com/en/download/


• Mandriva webkit-1.2.7-0.1mdv2010.2.x86_64.rpm
  http://www.mandriva.com/en/download/


• Mandriva webkit-gtklauncher-1.2.7-0.1mdv2010.2.x86_64.rpm
  http://www.mandriva.com/en/download/


• Mandriva webkit-jsc-1.2.7-0.1mdv2010.2.x86_64.rpm
  http://www.mandriva.com/en/download/


• Mandriva webkit1.0-1.2.7-0.1mdv2010.2.x86_64.rpm
  http://www.mandriva.com/en/download/


• Mandriva webkit1.0-webinspector-1.2.7-0.1mdv2010.2.x86_64.rpm
  http://www.mandriva.com/en/download/

Ubuntu Ubuntu Linux 10.10 amd64

• Ubuntu gir1.0-webkit-1.0_1.2.5-0ubuntu0.10.10.1_amd64.deb
  http://security.ubuntu.com/ubuntu/pool/universe/w/webkit/gir1.0-webkit -1.0_1.2.5-0ubuntu0.10.10.1_amd64.deb


• Ubuntu libwebkit-1.0-2-dbg_1.2.5-0ubuntu0.10.10.1_amd64.deb
  http://security.ubuntu.com/ubuntu/pool/main/w/webkit/libwebkit-1.0-2-d bg_1.2.5-0ubuntu0.10.10.1_amd64.deb


• Ubuntu libwebkit-1.0-2_1.2.5-0ubuntu0.10.10.1_amd64.deb
  http://security.ubuntu.com/ubuntu/pool/main/w/webkit/libwebkit-1.0-2_1 .2.5-0ubuntu0.10.10.1_amd64.deb


• Ubuntu libwebkit-1.0-common_1.2.5-0ubuntu0.10.10.1_all.deb
  http://security.ubuntu.com/ubuntu/pool/main/w/webkit/libwebkit-1.0-com mon_1.2.5-0ubuntu0.10.10.1_all.deb


• Ubuntu libwebkit-dev_1.2.5-0ubuntu0.10.10.1_amd64.deb
  http://security.ubuntu.com/ubuntu/pool/main/w/webkit/libwebkit-dev_1.2 .5-0ubuntu0.10.10.1_amd64.deb

Ubuntu Ubuntu Linux 10.04 powerpc

• Ubuntu gir1.0-webkit-1.0_1.2.5-0ubuntu0.10.04.1_powerpc.deb
  http://ports.ubuntu.com/pool/universe/w/webkit/gir1.0-webkit-1.0_1.2.5 -0ubuntu0.10.04.1_powerpc.deb


• Ubuntu libwebkit-1.0-2-dbg_1.2.5-0ubuntu0.10.04.1_powerpc.deb
  http://ports.ubuntu.com/pool/main/w/webkit/libwebkit-1.0-2-dbg_1.2.5-0 ubuntu0.10.04.1_powerpc.deb


• Ubuntu libwebkit-1.0-2_1.2.5-0ubuntu0.10.04.1_powerpc.deb
  http://ports.ubuntu.com/pool/main/w/webkit/libwebkit-1.0-2_1.2.5-0ubun tu0.10.04.1_powerpc.deb


• Ubuntu libwebkit-1.0-common_1.2.5-0ubuntu0.10.04.1_all.deb
  http://security.ubuntu.com/ubuntu/pool/main/w/webkit/libwebkit-1.0-com mon_1.2.5-0ubuntu0.10.04.1_all.deb


• Ubuntu libwebkit-dev_1.2.5-0ubuntu0.10.04.1_powerpc.deb
  http://ports.ubuntu.com/pool/main/w/webkit/libwebkit-dev_1.2.5-0ubuntu 0.10.04.1_powerpc.deb

Ubuntu Ubuntu Linux 9.10 i386

• Ubuntu libwebkit-1.0-2-dbg_1.2.5-0ubuntu0.9.10.1_i386.deb
  http://security.ubuntu.com/ubuntu/pool/main/w/webkit/libwebkit-1.0-2-d bg_1.2.5-0ubuntu0.9.10.1_i386.deb


• Ubuntu libwebkit-1.0-2_1.2.5-0ubuntu0.9.10.1_i386.deb
  http://security.ubuntu.com/ubuntu/pool/main/w/webkit/libwebkit-1.0-2_1 .2.5-0ubuntu0.9.10.1_i386.deb


• Ubuntu libwebkit-1.0-common_1.2.5-0ubuntu0.9.10.1_all.deb
  http://security.ubuntu.com/ubuntu/pool/main/w/webkit/libwebkit-1.0-com mon_1.2.5-0ubuntu0.9.10.1_all.deb


• Ubuntu libwebkit-dev_1.2.5-0ubuntu0.9.10.1_i386.deb
  http://security.ubuntu.com/ubuntu/pool/main/w/webkit/libwebkit-dev_1.2 .5-0ubuntu0.9.10.1_i386.deb

Ubuntu Ubuntu Linux 10.04 amd64

• Ubuntu gir1.0-webkit-1.0_1.2.5-0ubuntu0.10.04.1_amd64.deb
  http://security.ubuntu.com/ubuntu/pool/universe/w/webkit/gir1.0-webkit -1.0_1.2.5-0ubuntu0.10.04.1_amd64.deb


• Ubuntu libwebkit-1.0-2-dbg_1.2.5-0ubuntu0.10.04.1_amd64.deb
  http://security.ubuntu.com/ubuntu/pool/main/w/webkit/libwebkit-1.0-2-d bg_1.2.5-0ubuntu0.10.04.1_amd64.deb


• Ubuntu libwebkit-1.0-2_1.2.5-0ubuntu0.10.04.1_amd64.deb
  http://security.ubuntu.com/ubuntu/pool/main/w/webkit/libwebkit-1.0-2_1 .2.5-0ubuntu0.10.04.1_amd64.deb


• Ubuntu libwebkit-1.0-common_1.2.5-0ubuntu0.10.04.1_all.deb
  http://security.ubuntu.com/ubuntu/pool/main/w/webkit/libwebkit-1.0-com mon_1.2.5-0ubuntu0.10.04.1_all.deb


• Ubuntu libwebkit-dev_1.2.5-0ubuntu0.10.04.1_amd64.deb
  http://security.ubuntu.com/ubuntu/pool/main/w/webkit/libwebkit-dev_1.2 .5-0ubuntu0.10.04.1_amd64.deb

Ubuntu Ubuntu Linux 9.10 amd64

• Ubuntu libwebkit-1.0-2-dbg_1.2.5-0ubuntu0.9.10.1_amd64.deb
  http://security.ubuntu.com/ubuntu/pool/main/w/webkit/libwebkit-1.0-2-d bg_1.2.5-0ubuntu0.9.10.1_amd64.deb


• Ubuntu libwebkit-1.0-2_1.2.5-0ubuntu0.9.10.1_amd64.deb
  http://security.ubuntu.com/ubuntu/pool/main/w/webkit/libwebkit-1.0-2_1 .2.5-0ubuntu0.9.10.1_amd64.deb


• Ubuntu libwebkit-1.0-common_1.2.5-0ubuntu0.9.10.1_all.deb
  http://security.ubuntu.com/ubuntu/pool/main/w/webkit/libwebkit-1.0-com mon_1.2.5-0ubuntu0.9.10.1_all.deb


• Ubuntu libwebkit-dev_1.2.5-0ubuntu0.9.10.1_amd64.deb
  http://security.ubuntu.com/ubuntu/pool/main/w/webkit/libwebkit-dev_1.2 .5-0ubuntu0.9.10.1_amd64.deb

Ubuntu Ubuntu Linux 10.04 i386

• Ubuntu gir1.0-webkit-1.0_1.2.5-0ubuntu0.10.04.1_i386.deb
  http://security.ubuntu.com/ubuntu/pool/universe/w/webkit/gir1.0-webkit -1.0_1.2.5-0ubuntu0.10.04.1_i386.deb


• Ubuntu libwebkit-1.0-2-dbg_1.2.5-0ubuntu0.10.04.1_i386.deb
  http://security.ubuntu.com/ubuntu/pool/main/w/webkit/libwebkit-1.0-2-d bg_1.2.5-0ubuntu0.10.04.1_i386.deb


• Ubuntu libwebkit-1.0-2_1.2.5-0ubuntu0.10.04.1_i386.deb
  http://security.ubuntu.com/ubuntu/pool/main/w/webkit/libwebkit-1.0-2_1 .2.5-0ubuntu0.10.04.1_i386.deb


• Ubuntu libwebkit-1.0-common_1.2.5-0ubuntu0.10.04.1_all.deb
  http://security.ubuntu.com/ubuntu/pool/main/w/webkit/libwebkit-1.0-com mon_1.2.5-0ubuntu0.10.04.1_all.deb


• Ubuntu libwebkit-dev_1.2.5-0ubuntu0.10.04.1_i386.deb
  http://security.ubuntu.com/ubuntu/pool/main/w/webkit/libwebkit-dev_1.2 .5-0ubuntu0.10.04.1_i386.deb

Mandriva Linux Mandrake 2010.1

• Mandriva libwebkitgtk1.0-devel-1.2.7-0.1mdv2010.2.i586.rpm
  http://www.mandriva.com/en/download/


• Mandriva libwebkitgtk1.0_2-1.2.7-0.1mdv2010.2.i586.rpm
  http://www.mandriva.com/en/download/


• Mandriva webkit-1.2.7-0.1mdv2010.2.i586.rpm
  http://www.mandriva.com/en/download/


• Mandriva webkit-gtklauncher-1.2.7-0.1mdv2010.2.i586.rpm
  http://www.mandriva.com/en/download/


• Mandriva webkit-jsc-1.2.7-0.1mdv2010.2.i586.rpm
  http://www.mandriva.com/en/download/


• Mandriva webkit1.0-1.2.7-0.1mdv2010.2.i586.rpm
  http://www.mandriva.com/en/download/


• Mandriva webkit1.0-webinspector-1.2.7-0.1mdv2010.2.i586.rpm
  http://www.mandriva.com/en/download/

Ubuntu Ubuntu Linux 10.10 powerpc

• Ubuntu gir1.0-webkit-1.0_1.2.5-0ubuntu0.10.10.1_powerpc.deb
  http://ports.ubuntu.com/pool/universe/w/webkit/gir1.0-webkit-1.0_1.2.5 -0ubuntu0.10.10.1_powerpc.deb


• Ubuntu libwebkit-1.0-2-dbg_1.2.5-0ubuntu0.10.10.1_powerpc.deb
  http://ports.ubuntu.com/pool/main/w/webkit/libwebkit-1.0-2-dbg_1.2.5-0 ubuntu0.10.10.1_powerpc.deb


• Ubuntu libwebkit-1.0-2_1.2.5-0ubuntu0.10.10.1_powerpc.deb
  http://ports.ubuntu.com/pool/main/w/webkit/libwebkit-1.0-2_1.2.5-0ubun tu0.10.10.1_powerpc.deb


• Ubuntu libwebkit-1.0-common_1.2.5-0ubuntu0.10.10.1_all.deb
  http://security.ubuntu.com/ubuntu/pool/main/w/webkit/libwebkit-1.0-com mon_1.2.5-0ubuntu0.10.10.1_all.deb


• Ubuntu libwebkit-dev_1.2.5-0ubuntu0.10.10.1_powerpc.deb
  http://ports.ubuntu.com/pool/main/w/webkit/libwebkit-dev_1.2.5-0ubuntu 0.10.10.1_powerpc.deb

Ubuntu Ubuntu Linux 10.10 i386

• Ubuntu gir1.0-webkit-1.0_1.2.5-0ubuntu0.10.10.1_i386.deb
  http://security.ubuntu.com/ubuntu/pool/universe/w/webkit/gir1.0-webkit -1.0_1.2.5-0ubuntu0.10.10.1_i386.deb


• Ubuntu libwebkit-1.0-2-dbg_1.2.5-0ubuntu0.10.10.1_i386.deb
  http://security.ubuntu.com/ubuntu/pool/main/w/webkit/libwebkit-1.0-2-d bg_1.2.5-0ubuntu0.10.10.1_i386.deb


• Ubuntu libwebkit-1.0-2_1.2.5-0ubuntu0.10.10.1_i386.deb
  http://security.ubuntu.com/ubuntu/pool/main/w/webkit/libwebkit-1.0-2_1 .2.5-0ubuntu0.10.10.1_i386.deb


• Ubuntu libwebkit-1.0-common_1.2.5-0ubuntu0.10.10.1_all.deb
  http://security.ubuntu.com/ubuntu/pool/main/w/webkit/libwebkit-1.0-com mon_1.2.5-0ubuntu0.10.10.1_all.deb


• Ubuntu libwebkit-dev_1.2.5-0ubuntu0.10.10.1_i386.deb
  http://security.ubuntu.com/ubuntu/pool/main/w/webkit/libwebkit-dev_1.2 .5-0ubuntu0.10.10.1_i386.deb

Ubuntu Ubuntu Linux 10.04 sparc

• Ubuntu gir1.0-webkit-1.0_1.2.5-0ubuntu0.10.04.1_sparc.deb
  http://ports.ubuntu.com/pool/universe/w/webkit/gir1.0-webkit-1.0_1.2.5 -0ubuntu0.10.04.1_sparc.deb


• Ubuntu libwebkit-1.0-2-dbg_1.2.5-0ubuntu0.10.04.1_sparc.deb
  http://ports.ubuntu.com/pool/main/w/webkit/libwebkit-1.0-2-dbg_1.2.5-0 ubuntu0.10.04.1_sparc.deb


• Ubuntu libwebkit-1.0-2_1.2.5-0ubuntu0.10.04.1_sparc.deb
  http://ports.ubuntu.com/pool/main/w/webkit/libwebkit-1.0-2_1.2.5-0ubun tu0.10.04.1_sparc.deb


• Ubuntu libwebkit-1.0-common_1.2.5-0ubuntu0.10.04.1_all.deb
  http://security.ubuntu.com/ubuntu/pool/main/w/webkit/libwebkit-1.0-com mon_1.2.5-0ubuntu0.10.04.1_all.deb


• Ubuntu libwebkit-dev_1.2.5-0ubuntu0.10.04.1_sparc.deb
  http://ports.ubuntu.com/pool/main/w/webkit/libwebkit-dev_1.2.5-0ubuntu 0.10.04.1_sparc.deb

Apple Safari 4.0.1

• Apple Safari4.1Tiger.dmg
  http://www.apple.com/safari/download/


• Apple Safari5.0Leopard.dmg
  http://www.apple.com/safari/download/


• Apple Safari5.0SnowLeopard.dmg
  http://www.apple.com/safari/download/

Apple Safari 4.0.2

• Apple Safari4.1Tiger.dmg
  http://www.apple.com/safari/download/


• Apple Safari5.0Leopard.dmg
  http://www.apple.com/safari/download/


• Apple Safari5.0SnowLeopard.dmg
  http://www.apple.com/safari/download/

Apple Safari 4.0.2 for Windows

• Apple Safari_Setup-safari5.exe
  http://www.apple.com/safari/download/


• Apple SafariQuickTimeSetup-safari5.exe
  http://www.apple.com/safari/download/


• Apple SafariSetup-safari5.exe
  http://www.apple.com/safari/download/

Apple Safari 4.0.3 for Windows

• Apple Safari_Setup-safari5.exe
  http://www.apple.com/safari/download/


• Apple SafariQuickTimeSetup-safari5.exe
  http://www.apple.com/safari/download/


• Apple SafariSetup-safari5.exe
  http://www.apple.com/safari/download/

Apple Safari 4.0.3

• Apple Safari4.1Tiger.dmg
  http://www.apple.com/safari/download/


• Apple Safari5.0Leopard.dmg
  http://www.apple.com/safari/download/


• Apple Safari5.0SnowLeopard.dmg
  http://www.apple.com/safari/download/

Apple Safari 4.0.4 for Windows

• Apple Safari_Setup-safari5.exe
  http://www.apple.com/safari/download/


• Apple SafariQuickTimeSetup-safari5.exe
  http://www.apple.com/safari/download/


• Apple SafariSetup-safari5.exe
  http://www.apple.com/safari/download/

Apple Safari 4.0.4

• Apple Safari4.1Tiger.dmg
  http://www.apple.com/safari/download/


• Apple Safari5.0Leopard.dmg
  http://www.apple.com/safari/download/


• Apple Safari5.0SnowLeopard.dmg
  http://www.apple.com/safari/download/

Apple Safari 4.0.5 for Windows

• Apple Safari_Setup-safari5.exe
  http://www.apple.com/safari/download/


• Apple SafariQuickTimeSetup-safari5.exe
  http://www.apple.com/safari/download/


• Apple SafariSetup-safari5.exe
  http://www.apple.com/safari/download/

Apple Safari 4.0.5

• Apple Safari4.1Tiger.dmg
  http://www.apple.com/safari/download/


• Apple Safari5.0Leopard.dmg
  http://www.apple.com/safari/download/


• Apple Safari5.0SnowLeopard.dmg
  http://www.apple.com/safari/download/

WebKit HTML Button Use After Free Remote Code Execution Vulnerability

References:

• Apple Safari Homepage (Apple)
  
• Apple Webkit Button First-Letter Style Rendering Remote Code Execution Vulnerabi (Zero Day Initiative)
  
• webkit 1.2.5 security update tracking bug (Ubuntu)
  
• Webkit Homepage (Webkit)
  
• VUPEN Security Research - Apple Safari WebKit HTML Button Use-after-free Vulnera ("VUPEN Security Research" )
  
• Apple Safari Code Execution and Information Disclosure Vulnerabilities (VUPEN)