high7.8Public exploit code
CVE-2016-7621
An issue was discovered in certain Apple products.
Public exploit code
Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.
- Apple macOS < 10.12.2 / iOS < 10.2 - '_kernelrpc_mach_port_insert_right_trap' Kernel Reference Count Leak / Use-After-Free2016-12-22 · local · macos · Verified
Impact
An issue was discovered in certain Apple products. iOS before 10.2 is affected. macOS before 10.12.2 is affected. watchOS before 3.1.3 is affected. The issue involves the "Kernel" component. It allows local users to execute arbitrary code in a privileged context or cause a denial of service (use-after-free) via unspecified vectors.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apple | Watchos | through 2.2.2 |
| Apple | Iphone Os | through 10.1.1 |
| Apple | Mac Os X | through 10.12.1 |
Weakness classification
References
- NVD record
- CVE.org record
- http://www.securityfocus.com/bid/94905
- http://www.securitytracker.com/id/1037469
- https://support.apple.com/HT207422
- https://support.apple.com/HT207423
- https://support.apple.com/HT207487
- https://www.exploit-db.com/exploits/40956/
- http://www.securityfocus.com/bid/94905
- http://www.securitytracker.com/id/1037469
- https://support.apple.com/HT207422
- https://support.apple.com/HT207423
- https://support.apple.com/HT207487
- https://www.exploit-db.com/exploits/40956/