Memory corruption

A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. Processing a maliciously crafted string may lead to heap corruption...

Code injection

The issue was addressed with improved permissions logic. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. An application may be able to execute arbitrary code with system privileges...

Type confusion

A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. A malicious application may be able to execute arbitrary code with system privileges...

Input validation

An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2, iTunes for Windows 12.10.4, iCloud for Windows 11.0, iCloud for Windows 7.17. Processing a maliciously crafted image may lea...

Memory corruption

An access issue was addressed with improved memory management. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. A malicious application may be able to determine kernel memory layout...

CVE-2020-3878

CVE-2020-3878 is an out-of-bounds read vulnerability in Apple’s ImageIO component. According to Apple security updates, it affects iOS 13.5/iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5, iTunes for Windows, and iCloud for Windows; processing a maliciously crafted image may lead ...

CVE-2020-3870

CVE-2020-3870 relates to an out-of-bounds read in ImageIO that could allow arbitrary code execution when processing a maliciously crafted image. Apple fixed this via input-validation improvements and OS updates including iOS 13.3.1/iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, and watchOS 6...

CVE-2020-3872

CVE-2020-3872 is a memory initialization issue in Apple platforms causing an application to read restricted memory. It is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, and watchOS 6.1.2. Affected components are kernel/memory handling across Apple OS releases; remedia...

CVE-2020-3860

CVE-2020-3860 is a memory corruption issue in Apple’s kernel that could allow an attacker to execute arbitrary code with kernel privileges. Root cause: memory corruption due to improper input handling. Affected: Apple devices running iOS 13.x (fixed in iOS 13.3.1 and iPadOS 13.3.1) and watchOS 6....

CVE-2020-3870

An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. Processing a maliciously crafted image may lead to arbitrary code execution...

CVE-2020-3875

CVE-2020-3875Fixes a validation issue addressed by improved input sanitization. Affects Apple platforms including iOS/iPadOS, macOS Catalina, tvOS, watchOS, and kernel components where an application may read restricted memory. Public details indicate the vulnerability is mitigated by updates to ...

CVE-2020-3872

A memory initialization issue was addressed with improved memory handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. An application may be able to read restricted memory...

CVE-2020-3878

An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. Processing a maliciously crafted image may lead to...

CVE-2020-3860

A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, watchOS 6.1.2. An application may be able to execute arbitrary code with kernel privileges...

CVE-2020-3857

CVE-2020-3857 is a memory corruption issue in Apple OS components that is fixed in iOS 13.3.1/iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, and watchOS 6.1.2. The description states an application may be able to execute arbitrary code with system privileges due to improved memory handling. ...

CVE-2020-3856

A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. Processing a maliciously crafted string may lead to heap corruption...

CVE-2020-3853

A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. A malicious application may be able to execute arbitrary code with system privileges...

CVE-2020-3877

CVE-2020-3877 is an out-of-bounds read vulnerability in Apple components (reported in Apple security content for macOS Catalina and watchOS) that could allow a remote attacker to cause unexpected termination or arbitrary code execution. The issue is fixed in macOS Catalina 10.15.3 and watchOS 6.1...

CVE-2020-3856

CVE-2020-3856: Memory corruption in Apple’s libxpc (and related components) is triggered by processing a malicious string, leading to heap corruption. Public notes specify affected platforms include iOS/iPadOS, macOS, tvOS, and watchOS, with the issue addressed by input validation improvements. R...

CVE-2020-3875

A validation issue was addressed with improved input sanitization. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. An application may be able to read restricted memory...