CVE-2021-30744

CVE-2021-30744 describes a cross-origin issue with iframe elements that was addressed by improved tracking of security origins. The vulnerability can lead to universal cross-site scripting when processing malicious web content. The initial entries state fixes in multiple Apple platforms: tvOS 14....

CVE-2021-30740

A logic issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.4, tvOS 14.6, watchOS 7.5, iOS 14.6 and iPadOS 14.6. A malicious application may be able to execute arbitrary code with kernel privileges...

CVE-2021-30740

CVE-2021-30740 is a logic issue addressed by improved input validation, fixed in macOS Big Sur 11.4 and iOS/iPadOS 14.6, tvOS 14.6, and watchOS 7.5. A malicious app could potentially execute arbitrary code with kernel privileges. The description and connected records confirm the affected platform...

CVE-2021-30736

CVE-2021-30736 involves a buffer overflow that was mitigated by improved size validation. The advisory states that the issue is fixed in macOS Big Sur 11.4, tvOS 14.6, watchOS 7.5, iOS 14.6, and iPadOS 14.6. The impact is that an application may be able to execute arbitrary code with kernel privi...

CVE-2021-30727

CVE-2021-30727 involves a logic issue addressed by improved state management and is fixed in macOS Big Sur 11.4, tvOS 14.6, watchOS 7.5, iOS 14.6, and iPadOS 14.6. A malicious app may be able to modify protected parts of the file system. No exploitation status or detailed root cause is provided b...

CVE-2021-30734

CVE-2021-30734 is a memory corruption vulnerability in WebKitGTK and WPE WebKit prior to version 2.32.3. Processing malicious web content could lead to arbitrary code execution. Advisories (ASA-202107-67/68 and Debian DSA-4945-1) note the fix to 2.32.3-1 and list the affected packages. Apple’s vu...

CVE-2021-30724

This issue was addressed with improved checks. This issue is fixed in tvOS 14.6, Security Update 2021-004 Mojave, iOS 14.6 and iPadOS 14.6, Security Update 2021-003 Catalina, macOS Big Sur 11.4, watchOS 7.5. A local attacker may be able to elevate their privileges...

CVE-2021-30724

Technical details for CVE-2021-30724 are not publicly available in the provided documents. Monitor for updates.

CVE-2021-30720

A logic issue was addressed with improved restrictions. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. A malicious website may be able to access restricted ports on arbitrary servers...

CVE-2021-30720

A logic issue was addressed with improved restrictions. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. A malicious website may be able to access restricted ports on arbitrary servers...

CVE-2021-30788

This issue was addressed with improved checks. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-005 Mojave, Security Update 2021-004 Catalina. Processing a maliciously crafted tiff file may lead to a denial-of-service or potentially disclose memory...

CVE-2021-30788

CVE-2021-30788 affects Apple platforms and is triggered by processing a maliciously crafted TIFF file.根 The issue leads to denial-of-service or memory disclosure and is mitigated by fixes in Apple updates: iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, and Security Update 2021-005 Mojave/2...

CVE-2021-1836: Improper Privilege Management

A logic issue was addressed with improved restrictions. This issue is fixed in iOS 14.5 and iPadOS 14.5, tvOS 14.5. A local user may be able to create or modify privileged files...

PT-2021-4677

Name of the Vulnerable Software and Affected Versions iOS versions prior to 14.7 tvOS versions prior to 14.7 watchOS versions prior to 7.6 Description A logic issue related to state management was identified, allowing a malicious attacker with arbitrary read and write capability to potentially...

CVE-2021-1811: Undefined Security Weakness

A logic issue was addressed with improved state management. This issue is fixed in iTunes 12.11.3 for Windows, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iCloud for Windows 12.3, macOS Big Sur 11.3, watchOS 7.4, tvOS 14.5, iOS 14.5 and iPadOS 14.5. Processing a maliciousl...

CVE-2021-1813: Improper Privilege Management

A validation issue was addressed with improved logic. This issue is fixed in Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. A malicious application may be able to gain root privileges...

CVE-2021-1832: Incorrect Default Permissions

Copied files may not have the expected file permissions. This issue is fixed in Security Update 2021-002 Catalina, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. The issue was addressed with improved permissions logic...

CVE-2021-30661: Use After Free

A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.1, iOS 12.5.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report...

CVE-2021-30769: Improper Authentication

A logic issue was addressed with improved state management. This issue is fixed in iOS 14.7, tvOS 14.7, watchOS 7.6. A malicious attacker with arbitrary read and write capability may be able to bypass Pointer Authentication...

CVE-2021-30768: Undefined Security Weakness

A logic issue was addressed with improved validation. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-004 Catalina. A sandboxed process may be able to circumvent sandbox restrictions...