CVE-2021-1795

An out-of-bounds write was addressed with improved input validation. This issue is fixed in iOS 14.4 and iPadOS 14.4. A remote attacker may be able to cause arbitrary code execution...

CVE-2021-1795

CVE-2021-1795 is a Bluetooth-related out-of-bounds write in iOS/iPadOS components, addressed by Apple in iOS 14.4 and iPadOS 14.4 via improved input validation. Attack vector is remote over Bluetooth; impact described as potential arbitrary code execution. The Apple HT212146 security content conf...

CVE-2021-1794

CVE-2021-1794 affects Apple iOS/iPadOS Bluetooth, where an out-of-bounds read was addressed by input validation fixes. Impact: remote code execution possibility. Version fix: iOS 14.4 / iPadOS 14.4. Documented in Apple HT212146 and corroborated by NVD/Red Hat entries; no exploit details provided ...

CVE-2021-1794

An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.4 and iPadOS 14.4. A remote attacker may be able to cause arbitrary code execution...

CVE-2021-1778

An out-of-bounds read issue existed in the curl. This issue was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Processing a maliciously crafte...

CVE-2021-1780

CVE-2021-1780 is a memory initialization issue in Bluetooth on Apple devices, addressed in iOS 14.4 and iPadOS 14.4. The vulnerability allows a privileged attacker to cause a denial of service via memory handling weaknesses, as described in the NVD entry and Apple’s HT212146 documentation. The is...

CVE-2021-1780

A memory initialization issue was addressed with improved memory handling. This issue is fixed in iOS 14.4 and iPadOS 14.4. An attacker in a privileged position may be able to perform a denial of service attack...

CVE-2021-1774

This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted image may lead to arbitrary code execution...

CVE-2021-1767

CVE-2021-1767 : Apple fixed this issue in macOS Big Sur 11.2, macOS Security Updates for Catalina/Mojave, and iOS/iPadOS 14.4. The vulnerability allowed processing a maliciously crafted image to cause heap corruption, with an affected component implied to relate to image handling in macOS/iOS, pe...

CVE-2021-1763

CVE-2021-1763 – Apple USD processing buffer overflow : The issue affects macOS Big Sur 11.2, macOS Catalina 10.15.7 (Security Update 2021-001 Catalina), macOS Mojave 10.14.6 (Security Update 2021-001 Mojave), and iOS/iPadOS 14.4. Root cause: a buffer overflow in USD file processing, addressed by ...

CVE-2021-1756

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 14.4 and iPadOS 14.4. An attacker with physical access to a device may be able to see private contact information...

CVE-2021-1756

CVE-2021-1756 is an iOS/iPadOS vulnerability described as a lock screen issue that could allow access to private contacts on a device with physical access. The root cause relates to state management around contact handling on the lock screen; Apple fixed it in iOS 14.4 / iPadOS 14.4. The CVE is l...

CVE-2021-1748

CVE-2021-1748: A validation issue in processing a URL was fixed in tvOS 14.4, watchOS 7.3, iOS 14.4 and iPadOS 14.4. The vulnerability could allow arbitrary javascript execution when handling a malicious URL. Connected Apple advisories (HT212149/HT212148/HT212146) confirm the affected platforms a...

CVE-2021-1748

A validation issue was addressed with improved input sanitization. This issue is fixed in tvOS 14.4, watchOS 7.3, iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted URL may lead to arbitrary javascript code execution...

CVE-2021-1743

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted image may lead to arbitrary code...

CVE-2021-1741

CVE-2021-1741 is an out-of-bounds read in a macOS/iOS image-processing component. Processing a maliciously crafted image may lead to arbitrary code execution. It is fixed via macOS Big Sur 11.2, Security Update 2021-001 (Catalina 11.2, Mojave 11.2), watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4.

CVE-2021-1789

A type confusion issue was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, tvOS 14.4, watchOS 7.3, iOS 14.4 and iPadOS 14.4, Safari 14.0.3. Processing maliciously crafted web content may lead to...

UBUNTU-CVE-2021-1801

This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Maliciously crafted web content may violate iframe sandboxing policy...

Apple Messages Security Breach

Apple iOS and others are products of Apple Inc.Apple iOS is an operating system developed for mobile devices.Apple iPadOS is an operating system for iPad tablets.Apple macOS Big Sur is a mobile app app. A security vulnerability exists in a number of Apple products and stems from a privacy issue i...

About the security content of tvOS 14.4 - Apple Support

About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the Apple security updates page. Apple security documents reference...