| Package | Affected versions | Patched versions |
|---|---|---|
| safari | = 1.0= 1.0.0= 1.0.0b1= 1.0.0b2= 1.0.1= 1.0.2= 1.0.3= 1.1= 1.1.0= 1.1.1= 1.2= 1.2.0= 1.2.1= 1.2.2= 1.2.3= 1.2.4= 1.2.5= 1.3= 1.3.0= 1.3.1= 1.3.2= 2= 2.0= 2.0.0= 2.0.1= 2.0.2= 2.0.3= 2.0.4= 3= 3.0= 3.0.0= 3.0.0b= 3.0.1= 3.0.1b= 3.0.2= 3.0.2b= 3.0.3= 3.0.3b= 3.0.4= 3.0.4b= 3.1.0= 3.1.0b= 3.1.1= 3.1.2= 3.2.0= 3.2.1= 3.2.2= 4.0= 4.0.0b= 4.0.1= 4.0.2= 4.0.3= 4.0.4= 4.0.5= 4.1= 4.1.1= 4.1.2= 5.0= 5.0.1= 5.0.2≤ 5.0.4 |
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.
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