module
Safari Webkit JIT Exploit for iOS 7.1.2
| Disclosed | Created |
|---|---|
| 08/25/2016 | 08/15/2020 |
Disclosed
08/25/2016
Created
08/15/2020
Description
This module exploits a JIT optimization bug in Safari Webkit. This allows us to
write shellcode to an RWX memory section in JavaScriptCore and execute it. The
shellcode contains a kernel exploit (CVE-2016-4669) that obtains kernel rw,
obtains root and disables code signing. Finally we download and execute the
meterpreter payload.
This module has been tested against iOS 7.1.2 on an iPhone 4.
write shellcode to an RWX memory section in JavaScriptCore and execute it. The
shellcode contains a kernel exploit (CVE-2016-4669) that obtains kernel rw,
obtains root and disables code signing. Finally we download and execute the
meterpreter payload.
This module has been tested against iOS 7.1.2 on an iPhone 4.
Authors
kudimaIan BeerWanderingGlitchtimwr
Platform
Apple_iOS
Architectures
armle
References
Module Options
To display the available options, load the module within the Metasploit console and run the commands ‘show options’ or ‘show advanced’:
msf > use exploit/apple_ios/browser/safari_jit
msf /(t) > show actions
...actions...
msf /(t) > set ACTION < action-name >
msf /(t) > show options
...show and set options...
msf /(t) > run
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