The vulnerability of the QuartzCore component in operating systems such as MacOs, visionOS, tvOS, watchOS, iPadOS, and iOS allows a hacker to trigger a service failure.

The vulnerability of the QuartzCore component in operating systems such as MacOs, visionOS, tvOS, watchOS, iPadOS, and iOS is related to improper cleaning or release of resources. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

The vulnerability of the libresolv library in operating systems such as macOS, iOS, tvOS, watchOS, and iPadOS allows a hacker to cause a service failure.

The vulnerability of the libresolv library in operating systems such as macOS, iOS, tvOS, watchOS, and iPadOS is related to insufficient validation of input data. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

CVE-2020-9904

A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8. An application may be able to execute arbitrary code with kernel privileges...