CVE-2011-1344: Use After Free
Use-after-free vulnerability in WebKit, as used in Apple Safari before 5.0.5; iOS before 4.3.2 for iPhone, iPod, and iPad; iOS before 4.2.7 for iPhone 4 (CDMA); and possibly other products allows remote attackers to execute arbitrary code by adding children to a WBR tag and then removing the tag, related to text nodes, as demonstrated by Chaouki Bekrar during a Pwn2Own competition at CanSecWest 2011.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2011-1344?
CVE-2011-1344 has a high severity rating due to its potential for remote code execution.
How do I fix CVE-2011-1344?
To fix CVE-2011-1344, update your Apple Safari browser to version 5.0.5 or later.
Which software versions are affected by CVE-2011-1344?
CVE-2011-1344 affects multiple versions of Apple Safari including versions prior to 5.0.5 and earlier iOS versions.
Can CVE-2011-1344 be exploited remotely?
Yes, CVE-2011-1344 can be exploited remotely by attackers through specially crafted web content.
What impact does CVE-2011-1344 have on users?
CVE-2011-1344 allows attackers to execute arbitrary code on affected devices, potentially compromising user security.