macOS vulnerabilities

1,185 known vulnerabilities in macOS from Apple. 1,173 are rated high or critical, and 78 have been exploited in real attacks. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 7.8 High severity

  macOS: Improper Neutralization of Special Elements used in a Command

  CVE-2024-23247Mar 8, 2024Apple

  The issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.7.4, macOS Sonoma 14.4, macOS Ventura 13.6.5. Processing a file may lead to unexpected app termination or arbitrary code execution.

• 8.6 High severity

  This issue was addressed by removing the vulnerable code.

  CVE-2024-23246Mar 8, 2024Apple

  This issue was addressed by removing the vulnerable code. This issue is fixed in iOS 16.7.6 and iPadOS 16.7.6, iOS 17.4 and iPadOS 17.4, macOS Sonoma 14.4, tvOS 17.4, visionOS 1.1, watchOS 10.4. An app may be able to break out of its sandbox.

• 7.8 High severity

  macOS: Insecure Inherited Permissions

  CVE-2024-23233Mar 8, 2024Apple

  This issue was addressed with improved checks. This issue is fixed in macOS Sonoma 14.4. Entitlements and privacy permissions granted to this app may be used by a malicious app.

• 8.8 High severity

  iOS and iPadOS: Out-of-bounds Write

  CVE-2024-23226Mar 8, 2024AppleEPSS 1.19%

  The issue was addressed with improved memory handling. This issue is fixed in iOS 17.4 and iPadOS 17.4, macOS Sonoma 14.4, tvOS 17.4, visionOS 1.1, watchOS 10.4. Processing web content may lead to arbitrary code execution.

• 7.1 High severity

  macOS: Improper Limitation of a Pathname to a Restricted Directory

  CVE-2024-23216Mar 8, 2024Apple

  A path handling issue was addressed with improved validation. This issue is fixed in macOS Monterey 12.7.4, macOS Sonoma 14.4, macOS Ventura 13.6.5. An app may be able to overwrite arbitrary files.

• 8.6 High severity

  iOS and iPadOS: Improper Access Control

  CVE-2024-0258Mar 8, 2024Apple

  The issue was addressed with improved memory handling. This issue is fixed in iOS 17.4 and iPadOS 17.4, macOS Sonoma 14.4, tvOS 17.4, watchOS 10.4. An app may be able to execute arbitrary code out of its sandbox or with certain elevated privileges.

• 7.8 High severity

  Apple Multiple Products Memory Corruption Exploited

  CVE-2024-23296Mar 5, 2024AppleEPSS 1.41%

  A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 16.7.8 and iPadOS 16.7.8, iOS 17.4 and iPadOS 17.4, macOS Monterey 12.7.6, macOS Sonoma 14.4, macOS Ventura 13.6.7, tvOS 17.4, visionOS 1.1, watchOS 10.4. An attacker

• 7.8 High severity

  Apple Multiple Products Memory Corruption Exploited

  CVE-2024-23225Mar 5, 2024AppleEPSS 1.48%

  A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 16.7.6 and iPadOS 16.7.6, iOS 17.4 and iPadOS 17.4, macOS Monterey 12.7.4, macOS Sonoma 14.4, macOS Ventura 13.6.5, tvOS 17.4, visionOS 1.1, watchOS 10.4. An attacker

• 7.8 High severity

  iOS and iPadOS: Improper Link Resolution Before File Access

  CVE-2023-42942Feb 21, 2024Apple

  This issue was addressed with improved handling of symlinks. This issue is fixed in watchOS 10.1, macOS Sonoma 14.1, tvOS 17.1, iOS 16.7.2 and iPadOS 16.7.2, iOS 17.1 and iPadOS 17.1, macOS Ventura 13.6.1. A malicious app may be able to gain root privileges.

• 7.8 High severity

  iOS and iPadOS: Out-of-bounds Write

  CVE-2023-42873Feb 21, 2024Apple

  The issue was addressed with improved bounds checks. This issue is fixed in macOS Sonoma 14.1, tvOS 17.1, macOS Monterey 12.7.1, iOS 16.7.2 and iPadOS 16.7.2, iOS 17.1 and iPadOS 17.1, macOS Ventura 13.6.1. An app may be able to execute arbitrary code with ker

• 7.8 High severity

  iOS and iPadOS: Out-of-bounds Write

  CVE-2023-42848Feb 21, 2024Apple

  The issue was addressed with improved bounds checks. This issue is fixed in watchOS 10.1, macOS Sonoma 14.1, tvOS 17.1, iOS 16.7.2 and iPadOS 16.7.2, iOS 17.1 and iPadOS 17.1, macOS Ventura 13.6.1. Processing a maliciously crafted image may lead to heap corrup

• 8.6 High severity

  macOS: Improper Access Control

  CVE-2023-42838Feb 21, 2024Apple

  An access issue was addressed with improvements to the sandbox. This issue is fixed in macOS Ventura 13.6.3, macOS Sonoma 14.1, macOS Monterey 12.7.2. An app may be able to execute arbitrary code out of its sandbox or with certain elevated privileges.

• 8.8 High severity

  dav1d: Integer Overflow or Wraparound

  CVE-2024-1580Feb 19, 2024VideoLANEPSS 1.84%

  An integer overflow in dav1d AV1 decoder that can occur when decoding videos with large frame size. This can lead to memory corruption within the AV1 decoder. We recommend upgrading past version 1.4.0 of dav1d.

• 7.5 High severity

  Red Hat Enterprise Linux 10: Out-of-bounds Write

  CVE-2023-52356Jan 25, 2024Red HatEPSS 2.72%

  A segment fault (SEGV) flaw was found in libtiff that could be triggered by passing a crafted tiff file to the TIFFReadRGBATileExt() API. This flaw allows a remote attacker to cause a heap-buffer overflow, leading to a denial of service.

• 8.8 High severity

  Apple Multiple Products WebKit Type Confusion Exploited

  CVE-2024-23222Jan 23, 2024AppleEPSS 10.6%

  A type confusion issue was addressed with improved checks. This issue is fixed in Safari 17.3, iOS 15.8.7 and iPadOS 15.8.7, iOS 16.7.5 and iPadOS 16.7.5, iOS 17.3 and iPadOS 17.3, macOS Monterey 12.7.3, macOS Sonoma 14.3, macOS Ventura 13.6.4, tvOS 17.3, visi

• 8.8 High severity

  iOS and iPadOS: Out-of-bounds Write

  CVE-2024-23214Jan 23, 2024AppleEPSS 1.01%

  Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 16.7.5 and iPadOS 16.7.5, iOS 17.3 and iPadOS 17.3, macOS Sonoma 14.3. Processing maliciously crafted web content may lead to arbitrary code execution.

• 8.8 High severity

  Safari: Improper Restriction of Operations within the Bounds of a Memory Buffer

  CVE-2024-23213Jan 23, 2024AppleEPSS 1.5%

  The issue was addressed with improved memory handling. This issue is fixed in Safari 17.3, iOS 16.7.5 and iPadOS 16.7.5, iOS 17.3 and iPadOS 17.3, macOS Sonoma 14.3, tvOS 17.3, watchOS 10.3. Processing web content may lead to arbitrary code execution.

• 7.8 High severity

  iOS and iPadOS: Improper Control of Generation of Code

  CVE-2024-23208Jan 23, 2024AppleEPSS 1.41%

  The issue was addressed with improved memory handling. This issue is fixed in iOS 17.3 and iPadOS 17.3, macOS Sonoma 14.3, tvOS 17.3, watchOS 10.3. An app may be able to execute arbitrary code with kernel privileges.

• 7.8 High severity

  macOS: Improper Restriction of Operations within the Bounds of a Memory Buffer

  CVE-2023-42881Jan 23, 2024Apple

  The issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14.2. Processing a file may lead to unexpected app termination or arbitrary code execution.

• 7.8 High severity

  iOS and iPadOS: Out-of-bounds Write

  CVE-2023-42871Jan 10, 2024Apple

  The issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14, iOS 17 and iPadOS 17. An app may be able to execute arbitrary code with kernel privileges.

• 7.8 High severity

  iOS and iPadOS: Use After Free

  CVE-2023-42870Jan 10, 2024Apple

  A use-after-free issue was addressed with improved memory management. This issue is fixed in macOS Sonoma 14, iOS 17 and iPadOS 17. An app may be able to execute arbitrary code with kernel privileges.

• 7.5 High severity

  macOS: Out-of-bounds Write

  CVE-2023-42869Jan 10, 2024Apple

  Multiple memory corruption issues were addressed with improved input validation. This issue is fixed in macOS Ventura 13.4, iOS 16.5 and iPadOS 16.5. Multiple issues in libxml2.

• 8.8 High severity

  iOS and iPadOS: Improper Control of Generation of Code

  CVE-2023-42833Jan 10, 2024Apple

  A correctness issue was addressed with improved checks. This issue is fixed in macOS Sonoma 14, Safari 17, iOS 17 and iPadOS 17. Processing web content may lead to arbitrary code execution.

• 7.0 High severity

  macOS: Concurrent Execution using Shared Resource with Improper Synchronization

  CVE-2023-42832Jan 10, 2024Apple

  A race condition was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.7.9, macOS Monterey 12.6.8, macOS Ventura 13.5. An app may be able to gain root privileges.

• 7.8 High severity

  macOS: Access of Resource Using Incompatible Type

  CVE-2023-41075Jan 10, 2024Apple

  A type confusion issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.7.5, macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, iOS 15.7.4 and iPadOS 15.7.4, macOS Monterey 12.6.4. An app may be able to execute arbitrary code with kernel

• 8.8 High severity

  iOS and iPadOS: Access of Resource Using Incompatible Type

  CVE-2023-41060Jan 10, 2024AppleEPSS 1.27%

  A type confusion issue was addressed with improved checks. This issue is fixed in macOS Sonoma 14, iOS 17 and iPadOS 17. A remote user may be able to cause kernel code execution.

• 9.8 Critical severity

  iOS and iPadOS: Use After Free

  CVE-2023-40414Jan 10, 2024AppleEPSS 1.15%

  A use-after-free issue was addressed with improved memory management. This issue is fixed in watchOS 10, iOS 17 and iPadOS 17, tvOS 17, macOS Sonoma 14, Safari 17. Processing web content may lead to arbitrary code execution.

• 7.5 High severity

  iOS and iPadOS: Missing Authentication for Critical Functionality

  CVE-2023-40393Jan 10, 2024Apple

  An authentication issue was addressed with improved state management. This issue is fixed in iOS 17 and iPadOS 17, macOS Sonoma 14. Photos in the Hidden Photos Album may be viewed without authentication.

• 7.1 High severity

  iOS and iPadOS: Out-of-bounds Write

  CVE-2023-38610Jan 10, 2024Apple

  A memory corruption issue was addressed by removing the vulnerable code. This issue is fixed in macOS Sonoma 14, iOS 17 and iPadOS 17. An app may be able to cause unexpected system termination or write kernel memory.

• 7.1 High severity

  macOS: Improper Restriction of Operations within the Bounds of a Memory Buffer

  CVE-2023-32436Jan 10, 2024Apple

  The issue was addressed with improved bounds checks. This issue is fixed in macOS Ventura 13.3. An app may be able to cause unexpected system termination or write kernel memory.

• 7.8 High severity

  macOS: Buffer Copy without Checking Size of Input

  CVE-2023-32401Jan 10, 2024Apple

  A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.6.6, macOS Big Sur 11.7.7, macOS Ventura 13.4. Parsing an office document may lead to an unexpected app termination or arbitrary code execution.

• 7.8 High severity

  macOS: Improper Control of Generation of Code

  CVE-2023-32383Jan 10, 2024Apple

  This issue was addressed by forcing hardened runtime on the affected binaries at the system level. This issue is fixed in macOS Monterey 12.6.6, macOS Big Sur 11.7.7, macOS Ventura 13.4. An app may be able to inject code into sensitive binaries bundled with Xc

• 7.8 High severity

  macOS: Use After Free

  CVE-2023-32378Jan 10, 2024Apple

  A use-after-free issue was addressed with improved memory management. This issue is fixed in macOS Ventura 13.3, macOS Big Sur 11.7.5, macOS Monterey 12.6.4. An app may be able to execute arbitrary code with kernel privileges.

• 7.8 High severity

  macOS: Out-of-bounds Write

  CVE-2023-32366Jan 10, 2024Apple

  An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.7.5, macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, iOS 15.7.4 and iPadOS 15.7.4, macOS Monterey 12.6.4. Processing a font file may lead to arbitr

• 7.8 High severity

  macOS: Improper Restriction of Operations within the Bounds of a Memory Buffer

  CVE-2022-47965Jan 10, 2024Apple

  The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13. An app may be able to execute arbitrary code with kernel privileges.

• 7.8 High severity

  macOS: Improper Restriction of Operations within the Bounds of a Memory Buffer

  CVE-2022-47915Jan 10, 2024Apple

  The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13. An app may be able to execute arbitrary code with kernel privileges.

• 7.8 High severity

  macOS: Out-of-bounds Write

  CVE-2022-46721Jan 10, 2024Apple

  The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13. An app may be able to execute arbitrary code with kernel privileges.

• 7.0 High severity

  Apple Multiple Products Memory Corruption Exploited

  CVE-2022-48618Jan 9, 2024Apple

  The issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.1, watchOS 9.2, iOS 16.2 and iPadOS 16.2, tvOS 16.2. An attacker with arbitrary read and write capability may be able to bypass Pointer Authentication. Apple is aware of a re

• 7.8 High severity

  macOS: Out-of-bounds Write

  CVE-2023-42926Dec 12, 2023Apple

  Multiple memory corruption issues were addressed with improved input validation. This issue is fixed in macOS Sonoma 14.2. Processing a maliciously crafted file may lead to unexpected app termination or arbitrary code execution.

• 7.8 High severity

  macOS: Out-of-bounds Write

  CVE-2023-42912Dec 12, 2023Apple

  Multiple memory corruption issues were addressed with improved input validation. This issue is fixed in macOS Sonoma 14.2. Processing a maliciously crafted file may lead to unexpected app termination or arbitrary code execution.