Description
An issue was discovered in certain Apple products. macOS before 10.13.2 is affected. The issue involves the "Intel Graphics Driver" component. It allows local users to bypass intended memory-read restrictions or cause a denial of service (out-of-bounds read and system crash).
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
- macOS 10.13 (17A365) - Kernel Memory Disclosure due to Lack of Bounds Checking in 'AppleIntelCapriController::getDisplayPipeCapability' EDB-43780 · dos · Jan 19, 2018 · 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/HT208331
- 1039966 vdb-entry
- 43780 exploit
- 102099 vdb-entry