CVE-2020-27946

An information disclosure issue was addressed with improved state management. This issue is fixed in watchOS 7.2, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, iOS 14.3 and iPadOS 14.3, tvOS 14.3. Processing a maliciously crafted font may result in the...

CVE-2020-27946

CVE-2020-27946 is an information-disclosure vulnerability tied to FontParser in Apple platforms. The issue arises when processing a maliciously crafted font, potentially allowing disclosure of process memory. Apple’s advisories indicate this affects watchOS 7.2 and various macOS/iOS/iPadOS/tvOS u...

CVE-2020-27943

CVE-2020-27943 describes a memory corruption bug in FontParser when processing font files, leading to arbitrary code execution. Apple fixes apply to tvOS 14.3, iOS/iPadOS 14.3, macOS Big Sur 11.1, and corresponding Security Updates for Catalina/Mojave, plus watchOS 7.2. The root cause is a font p...

CVE-2020-27933

A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 13.6 and iPadOS 13.6, iCloud for Windows 7.20, watchOS 6.2.8, tvOS 13.4.8, macOS Catalina 10.15.6, Security Update 2020-004 Mojave, Security Update 2020-004 High Sierra. Processing a maliciously...

CVE-2020-27933

CVE-2020-27933 is a memory corruption issue affecting Apple ImageIO (notably in iCloud for Windows 7.20 and related macOS/iOS/watchOS/tvOS updates). The root cause is memory corruption when processing a maliciously crafted image, addressed by Apple via improved input validation and memory handlin...

CVE-2020-27931

CVE-2020-27931 affects Apple’s FontParser/CoreText stack on macOS/iOS/watchOS/tvOS, where a memory corruption issue in parsing font files can lead to arbitrary code execution. The root cause is an input-validation weakness while processing font data (TTF fonts), enabling maliciously crafted fonts...

CVE-2020-27931

A memory corruption issue existed in the processing of font files. This issue was addressed with improved input validation. This issue is fixed in iOS 14.0 and iPadOS 14.0, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, macOS Big Sur 11.0.1, watchOS 7.0,...

CVE-2020-27922

CVE-2020-27922 is a logic issue in Apple’s font processing pathway (CoreText/FontParser) that could allow arbitrary code execution when parsing a maliciously crafted font file. The issue is fixed in macOS Big Sur 11.1 and corresponding security updates: Catalina 10.15.7 (Security Update 2020-001)...

CVE-2020-27924

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, watchOS 7.1, tvOS 14.2. Processing a maliciously crafted image may lea...

CVE-2020-27924

CVE-2020-27924 describes an out-of-bounds read vulnerability in image processing that could allow arbitrary code execution when processing a malicious image. Apple confirms fixes across macOS Big Sur 11.1, Catalina 10.15.7 (Security Update 2020-001), Mojave 10.14.6 (Security Update 2020-007), mac...

CVE-2020-27935

Multiple issues were addressed with improved logic. This issue is fixed in iOS 14.2 and iPadOS 14.2, macOS Big Sur 11.0.1, watchOS 7.1, tvOS 14.2. A sandboxed process may be able to circumvent sandbox restrictions...

CVE-2020-27920

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, watchOS 7.1, tvOS 14.2. Processing maliciously crafted web content m...

CVE-2020-27908

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, watchOS 7.1, tvOS 14.2. Processing a maliciously crafted audio file ma...

CVE-2020-27908

CVE-2020-27908 is an Apple macOS/audio issue where an out-of-bounds read in CoreAudio during processing of a maliciously crafted audio file could lead to arbitrary code execution. The vulnerability affects macOS and iOS-family OS updates and was addressed by input-validation hardening and memory ...

CVE-2020-27899

CVE-2020-27899 describes a use-after-free vulnerability that was addressed with improved memory management. The issue could allow a local attacker to elevate privileges. Apple confirms fixes in multiple platforms and releases: iOS 14.2 and iPadOS 14.2, macOS Big Sur 11.0.1, watchOS 7.1, and tvOS ...

CVE-2020-9975

CVE-2020-9975 is a use-after-free memory corruption issue that, if exploited, could allow an attacker to execute arbitrary code with kernel privileges. Public details in the initial description indicate this vulnerability affects macOS kernel (XNU) and related Apple OS components, with root cause...

CVE-2020-9975

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.0.1, tvOS 14.0, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, watchOS 7.0, iOS 14.0 and iPadOS 14.0. An application may be able to execute...

CVE-2020-9978

This issue was addressed with improved setting propagation. This issue is fixed in macOS Big Sur 11.0.1, tvOS 14.0, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, watchOS 7.0, iOS 14.0 and iPadOS 14.0. An attacker in a privileged network position may be ab...

CVE-2020-9978

CVE-2020-9978 is an Apple macOS/iOS family issue: a memory/setting-propagation flaw that could allow an attacker in a privileged network position to unexpectedly alter application state. Affected products include macOS Big Sur (11.0.1, 11.1), macOS Catalina (Security Update 2020-001), macOS Mojav...

CVE-2020-9926

CVE-2020-9926 describes a use-after-free in memory management when processing XML, addressed in Apple updates. Affected products include iOS 13.6 and iPadOS 13.6, tvOS 13.4.8, watchOS 6.2.8, iCloud for Windows 7.20, macOS Catalina 10.15.6, and Security Update 2020-004 for Mojave and High Sierra. ...