MacOS kernel code execution due to lack of bounds checking in AppleIntelCapriController::GetLinkConfig(CVE-2017-13875)

AppleIntelCapriController::GetLinkConfig trusts a user-supplied value in the structure input which it uses to index a small table of pointers without bounds checking. The OOB-read pointer is passed to AppleIntelFramebuffer::validateDisplayMode which will read a pointer to a C++ object from that...

Apple macOS - Kernel Code Execution due to Lack of Bounds Checking in AppleIntelCapriController::GetLinkConfig

Apple macOS - Kernel Code Execution due to Lack of Bounds Checking in AppleIntelCapriController::GetLinkConfig / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1375 AppleIntelCapriController::GetLinkConfig trusts a user-supplied value in the structure input which it uses to ind...

Apple macOS - Kernel Code Execution due to Lack of Bounds Checking in AppleIntelCapriController::GetLinkConfig

/ Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1375 AppleIntelCapriController::GetLinkConfig trusts a user-supplied value in the structure input which it uses to index a small table of pointers without bounds checking. The OOB-read pointer is passed to...

MacOS kernel code execution due to lack of bounds checking in AppleIntelCapriController::GetLinkConfig (CVE-2017-2443)

Selector 0x921 of IntelFBClientControl ends up in AppleIntelCapriController::GetLinkConfig This method takes a structure input and output buffer. It reads an attacker controlled dword from the input buffer which it uses to index an array of pointers with no bounds checking: This pointer is passed...

Apple macOS Kernel 10.12.2 (16C67) - 'AppleIntelCapriController::GetLinkConfig' Code Execution Due to Lack of Bounds Checking

/ Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1071 Selector 0x921 of IntelFBClientControl ends up in AppleIntelCapriController::GetLinkConfig This method takes a structure input and output buffer. It reads an attacker controlled dword from the input buffer which it uses to...