WebKit CVE-2013-0991 Unspecified Memory Corruption Vulnerability

Bugtraq ID:	59944
Class:	Unknown
CVE:	CVE-2013-0991
Remote:	Yes
Local:	No
Published:	May 16 2013 12:00AM
Updated:	Mar 19 2015 09:09AM
Credit:	Jay Civelli of the Chromium development community
Vulnerable:	WebKit Open Source Project WebKit 1.2.5 WebKit Open Source Project WebKit 1.2.3 WebKit Open Source Project WebKit 1.2.2 WebKit Open Source Project WebKit 0 Apple Safari 5.0.6 Apple Safari 5.1.7 for Windows Apple Safari 5.1.7 Apple Safari 5.1.5 for Windows Apple Safari 5.1.4 for Windows Apple Safari 5.1.4 Apple Safari 5.1.1 for Windows Apple Safari 5.1.1 Apple Safari 5.1 for Windows Apple Safari 5.1 Apple Safari 5.0.6 for windows Apple Safari 5.0.5 for Windows Apple Safari 5.0.5 Apple Safari 5.0.4 for Windows Apple Safari 5.0.4 Apple Safari 5.0.3 for Windows Apple Safari 5.0.3 Apple Safari 5.0.2 for Windows Apple Safari 5.0.2 Apple Safari 5.0.1 for Windows Apple Safari 5.0.1 Apple Safari 5.0 for Windows Apple Safari 5.0 Apple iTunes 10.5.1 Apple iTunes 10.6 Apple iTunes 10.5 Apple iTunes 10.2.2 Apple iTunes 10.2 Apple iTunes 10.1 Apple iTunes 10 Apple iPod Touch 0 Apple iPhone 0 Apple iPad 0 Apple Apple TV 5.0
Not Vulnerable:

WebKit CVE-2013-0991 Unspecified Memory Corruption Vulnerability

WebKit is prone to an unspecified memory-corruption vulnerability.

Attackers can exploit this issue to execute arbitrary code in the context of the affected browser or cause denial-of-service conditions; other attacks may also be possible.

Note: This issue was previously discussed in BID 59939 (WebKit Multiple Unspecified Memory Corruption Vulnerabilities), but has been moved to its own record for better documentation.

WebKit CVE-2013-0991 Unspecified Memory Corruption Vulnerability

Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Note: To exploit this issue through iTunes, an attacker would need to perform a man-in-the-middle attack first.

WebKit CVE-2013-0991 Unspecified Memory Corruption Vulnerability

Solution:
Apple has released updates to address this issue for iTunes. Updates for other applications utilizing WebKit are not yet known to be available.


Apple iTunes 10.2

• Apple APPLE-SA-2013-05-16-1 iTunes64Setup.exe
  http://www.apple.com/itunes/download/


• Apple APPLE-SA-2013-05-16-1 iTunesSetup.exe
  http://www.apple.com/itunes/download/


• Apple iTunes11.0.3.dmg
  http://www.apple.com/itunes/download/

Apple iTunes 10.1

• Apple APPLE-SA-2013-05-16-1 iTunes64Setup.exe
  http://www.apple.com/itunes/download/


• Apple APPLE-SA-2013-05-16-1 iTunesSetup.exe
  http://www.apple.com/itunes/download/


• Apple iTunes11.0.3.dmg
  http://www.apple.com/itunes/download/

Apple iTunes 11.0.0.163

• Apple APPLE-SA-2013-05-16-1 iTunes64Setup.exe
  http://www.apple.com/itunes/download/


• Apple APPLE-SA-2013-05-16-1 iTunesSetup.exe
  http://www.apple.com/itunes/download/


• Apple iTunes11.0.3.dmg
  http://www.apple.com/itunes/download/

WebKit CVE-2013-0991 Unspecified Memory Corruption Vulnerability

References:

• About the security content of iTunes 11.0.3 (Apple)
  
• APPLE-SA-2013-09-18-2 iOS 7 (Apple)
  
• iTunes Homepage (Apple)
  
• Security Updates - Safari 6.0.5 Apple (Apple)
  
• Webkit Homepage (WebKit)
  
• About the security content of Apple TV 6.0 (Apple)