Memory corruption

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, tvOS 13.3.1, Safari 13.0.5, iTunes for Windows 12.10.4, iCloud for Windows 11.0, iCloud for Windows 7.17. Processing maliciously crafted web content may lead to...

Design/Logic Flaw

This issue was addressed with improved checks. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1. Users removed from an iMessage conversation may still be able to alter state...

Denial of service

A denial of service issue was addressed with improved memory handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, tvOS 13.3.1, Safari 13.0.5, iTunes for Windows 12.10.4, iCloud for Windows 11.0, iCloud for Windows 7.17. A malicious website may be able to cause a denial of service...

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

A lock screen issue allowed access to contacts on a locked device. This issue was addressed with improved state management. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1. A person with physical access to an iOS device may be able to access contacts from the lock screen...

CVE-2020-3867

A logic issue was addressed with improved state management. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, tvOS 13.3.1, Safari 13.0.5, iTunes for Windows 12.10.4, iCloud for Windows 11.0, iCloud for Windows 7.17. Processing maliciously crafted web content may lead to universal cross site...

CVE-2020-3869

CVE-2020-3869 describes an issue in the handling of the local user’s self-view in FaceTime on Apple devices. The root cause is a logic flaw that could cause the local user’s camera self-view to show an incorrect camera when a remote FaceTime user is involved. Impact stated by sources: a remote Fa...

CVE-2020-3873

This issue was addressed with improved setting propagation. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1. Turning off "Load remote content in messages” may not apply to all mail previews...

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-2020-3860

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-2020-3857

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-2020-3865

CVE-2020-3865 is a WebKit-related memory-corruption issue that affects WebKit and WebKitGTK/WebKitGTK4 components. The initial entry notes memory corruption issues addressed by improved memory handling and fixes in iOS 13.3.1/iPadOS 13.3.1, tvOS 13.3.1, Safari 13.0.5, and related Windows/macOS co...

CVE-2020-3862

CVE-2020-3862 is a denial-of-service issue affecting WebKit/Safari in Apple ecosystems. The vulnerability stems from memory handling in WebKit that could be triggered by visiting a malicious website, potentially impacting availability. Apple fixed this in iOS 13.3.1 and iPadOS 13.3.1, tvOS 13.3.1...

CVE-2020-3874

The CVE-2020-3874 entry concerns an issue in the naming of Screenshots within Messages on iOS/iPadOS. According to the Apple security content, an issue allowed Screenshots to reveal additional message content, and this was fixed in iOS 13.3.1 / iPadOS 13.3.1. The core problem is described as a mi...

CVE-2020-3867

A logic issue was addressed with improved state management. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, tvOS 13.3.1, Safari 13.0.5, iTunes for Windows 12.10.4, iCloud for Windows 11.0, iCloud for Windows 7.17. Processing maliciously crafted web content may lead to universal cross site...

CVE-2020-3868

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, tvOS 13.3.1, Safari 13.0.5, iTunes for Windows 12.10.4, iCloud for Windows 11.0, iCloud for Windows 7.17. Processing maliciously crafted web content may lead to...

CVE-2020-3862

A denial of service issue was addressed with improved memory handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, tvOS 13.3.1, Safari 13.0.5, iTunes for Windows 12.10.4, iCloud for Windows 11.0, iCloud for Windows 7.17. A malicious website may be able to cause a denial of service...

CVE-2020-3865

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, tvOS 13.3.1, Safari 13.0.5, iTunes for Windows 12.10.4, iCloud for Windows 11.0, iCloud for Windows 7.17. Processing maliciously crafted web content may lead to...

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-2020-3858

CVE-2020-3858 involves a memory corruption issue in Apple iOS/iPadOS components that could allow an application to execute arbitrary code with kernel privileges. Apple’s advisory (HT210918) lists affected areas including Kernel, IOAcceleratorFamily, and IOUSBDeviceFamily, with fixes applied in iO...