CVE-2020-9963

The issue was addressed with improved handling of icon caches. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.0 and iPadOS 14.0. A malicious app may be able to determine the existence of files on the computer...

Cross site scripting

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.0, tvOS 14.0, iOS 14.0 and iPadOS 14.0. A malicious application may be able to read restricted memory...

CVE-2020-27932

CVE-2020-27932 is a kernel-type-confusion issue in Apple’s XNU (mach turnstiles) that could allow a malicious app to execute code with kernel privileges. Connected sources confirm the root cause as a type confusion in kernel IPC machinery and note exploitation in-the-wild only in a macOS/iOS/macO...

CVE-2020-27932

A type confusion issue was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 12.4.9, watchOS 6.2.9, Security Update 2020-006 High Sierra, Security Update 2020-006 Mojave, iOS 14.2 and iPadOS 14.2, watchOS 5.3.9, macOS Catalina 10.15.7 Supplement...

CVE-2020-27917

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 14.2 and iPadOS 14.2, iCloud for Windows 11.5, tvOS 14.2, iTunes 12.11 for Windows. Processing maliciously crafted web content may lead to code execution...

CVE-2020-27927

CVE-2020-27927 is an Apple font-parsing vulnerability. The issue is described as an out-of-bounds write in the FontParser component that processes malicious font files, leading to arbitrary code execution. Affected platforms include macOS Big Sur 11.0.1 and iOS 14.2 / iPadOS 14.2, tvOS 14.2, and ...

CVE-2020-27911

An integer overflow was addressed through improved input validation. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 14.2 and iPadOS 14.2, iCloud for Windows 11.5, tvOS 14.2, iTunes 12.11 for Windows. A remote attacker may be able to cause unexpected application termination or...

CVE-2020-27911

CVE-2020-27911 is a libxml2-related issue addressed by an integer overflow fix via improved input validation. Publicly documented impact indicates potential remote code execution or application termination, but exploitation status is not detailed in the provided materials. Affected platforms incl...

CVE-2020-27912

An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 14.2 and iPadOS 14.2, iCloud for Windows 11.5, tvOS 14.2, iTunes 12.11 for Windows. Processing a maliciously crafted image may lead to arbitrary code execution...

CVE-2020-27912

CVE-2020-27912: A memory-unsafe out-of-bounds write in ImageIO when processing a maliciously crafted image could lead to arbitrary code execution. Public details in the Apple advisory HT211931/HT211929 indicate the issue affected macOS Big Sur (fixed in 11.0.1) and related iOS/watchOS/iPadOS upda...

CVE-2020-27906

Multiple integer overflows were addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1. A remote attacker may be able to cause unexpected application termination or heap corruption...

CVE-2020-27906

CVE-2020-27906 is an Apple issue affecting macOS Bluetooth-related components, with multiple integer overflows due to input validation weaknesses that could lead to heap corruption and, per advisories, remote code execution risk or unexpected termination. The fixes are included in macOS Big Sur 1...

CVE-2020-27898

A denial of service issue was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.0.1. An attacker may be able to bypass Managed Frame Protection...

CVE-2020-27898

CVE-2020-27898 is an Apple macOS vulnerability where a denial of service was addressed through improved state handling, and there is a potential to bypass Managed Frame Protection. The issue is fixed in macOS Big Sur 11.0.1. Public references indicate this CVE is associated with the Wi‑Fi compone...

CVE-2020-27904

A logic issue existed resulting in memory corruption. This was addressed with improved state management. This issue is fixed in macOS Big Sur 11.0.1. An application may be able to execute arbitrary code with kernel privileges...

CVE-2020-27904

Summary of CVE-2020-27904 : Apple macOS Big Sur 11.0.1 fixes a kernel-level memory corruption issue described as a logic issue that could allow an application to execute arbitrary code with kernel privileges. The root cause is disclosed as memory corruption in kernel components and was addressed ...

CVE-2020-27903

CVE-2020-27903 affects macOS (Apple) components as per Apple’s Big Sur updates. Apple’s HT211931 entry confirms the issue in the App Store component is fixed in macOS Big Sur 11.0.1, with impact described as: “This issue was addressed by removing the vulnerable code” and the CVE enables an applic...

CVE-2020-27900

An issue existed in the handling of snapshots. The issue was resolved with improved permissions logic. This issue is fixed in macOS Big Sur 11.0.1. A malicious application may be able to preview files it does not have access to...

CVE-2020-27900

CVE-2020-27900 affects macOS (Big Sur) with an issue in handling of snapshots that could let a malicious, sandboxed application preview files it should not access. The root cause is in the permissions logic related to snapshots, and Apple fixed it in macOS Big Sur 11.0.1. The Apple security entry...

CVE-2020-10017

An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. Processing a maliciously crafted audio file may lead to arbitrary code execution...