EUVD-2019-17939

Malware in sbrugna...

Input validation

Multiple input validation issues existed in MIG generated code. These issues were addressed with improved validation. This issue is fixed in iOS 12.2, macOS Mojave 10.14.4, tvOS 12.2, watchOS 5.2. A malicious application may be able to execute arbitrary code with system privileges...

CVE-2019-8549

Multiple input validation issues existed in MIG generated code. These issues were addressed with improved validation. This issue is fixed in iOS 12.2, macOS Mojave 10.14.4, tvOS 12.2, watchOS 5.2. A malicious application may be able to execute arbitrary code with system privileges...

Code injection

An issue was discovered in certain Apple products. iOS before 10.1 is affected. macOS before 10.12.1 is affected. tvOS before 10.0.1 is affected. watchOS before 3.1 is affected. The issue involves the "Kernel" component. It allows local users to execute arbitrary code in a privileged context or...

MacOS Kernel 10.12 - Double vm_deallocate in Userspace MIG Code Use-After-Free Exploit

Exploit for macOS platform in category dos / poc / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=954 Proofs of Concept: https://github.com/offensive-security/exploit-database-bin-sploits/raw/master/sploits/40954.zip Userspace MIG services often use machmsgserver or...

Apple macOS 10.12 - Double vm_deallocate in Userspace MIG Code Use-After-Free

Apple macOS 10.12 - Double vmdeallocate in Userspace MIG Code Use-After-Free / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=954 Proofs of Concept: https://github.com/offensive-security/exploitdb-bin-sploits/raw/master/bin-sploits/40954.zip Userspace MIG services often use...

Apple OS XiOS - mach_ports_register Multiple Memory Safety s

Apple OS XiOS - machportsregister Multiple Memory Safety s Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=882 machportsregister is a kernel task port MIG method. It's defined in MIG like this: routine machportsregister targettask : taskt; initportset : machportarrayt = ^array o...