Description
The IOHIDDevice::handleReportWithTime function in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1 allows attackers to execute arbitrary code in a privileged context or cause a denial of service (out-of-bounds read and memory corruption) via a crafted IOHIDReportType enum, which triggers an incorrect cast, a different vulnerability than CVE-2016-1824.
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Exploit-DB 1
- Apple Mac OSX Kernel - Out-of-Bounds Read of Object Pointer Due to Insufficient Checks in Raw Cast to enum Type EDB-39927 · dos · Jun 10, 2016 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- https://support.apple.com/HT206567
- APPLE-SA-2016-05-16-4 vendor-advisory
- https://support.apple.com/HT206566
- https://bugs.chromium.org/p/project-zero/issues/detail?id=774
- 39927 exploit
- APPLE-SA-2016-05-16-3 vendor-advisory
- https://support.apple.com/HT206564
- http://packetstormsecurity.com/files/137397/OS-X-Kernel-Raw-Cast-Out-Of-Bounds-Read.html
- 1035890 vdb-entry
- APPLE-SA-2016-05-16-2 vendor-advisory
- 90698 vdb-entry
- https://support.apple.com/HT206568
- APPLE-SA-2016-05-16-1 vendor-advisory