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By the Year

In 2024 there have been 51 vulnerabilities in Apple iOS with an average score of 6.1 out of ten. Last year iOS had 270 security vulnerabilities published. If vulnerabilities keep coming in at the current rate, it appears that number of security vulnerabilities in iOS in 2024 could surpass last years number. Last year, the average CVE base score was greater by 0.44

Year Vulnerabilities Average Score
2024 51 6.14
2023 270 6.58
2022 243 7.09
2021 383 7.01
2020 252 7.09
2019 349 7.48
2018 100 7.39

It may take a day or so for new iOS vulnerabilities to show up in the stats or in the list of recent security vulnerabilties. Additionally vulnerabilities may be tagged under a different product or component name.

Recent Apple iOS Security Vulnerabilities

The issue was addressed with improved checks

CVE-2023-42888 5.5 - Medium - January 23, 2024

The issue was addressed with improved checks. This issue is fixed in iOS 16.7.5 and iPadOS 16.7.5, watchOS 10.2, macOS Ventura 13.6.4, macOS Sonoma 14.2, macOS Monterey 12.7.3, iOS 17.2 and iPadOS 17.2. Processing a maliciously crafted image may result in disclosure of process memory.

The issue was addressed with improved authentication

CVE-2024-23219 6.2 - Medium - January 23, 2024

The issue was addressed with improved authentication. This issue is fixed in iOS 17.3 and iPadOS 17.3. Stolen Device Protection may be unexpectedly disabled.

authentification

A type confusion issue was addressed with improved checks

CVE-2024-23222 8.8 - High - January 23, 2024

A type confusion issue was addressed with improved checks. This issue is fixed in tvOS 17.3, iOS 17.3 and iPadOS 17.3, macOS Sonoma 14.3, iOS 16.7.5 and iPadOS 16.7.5, Safari 17.3, macOS Ventura 13.6.4, macOS Monterey 12.7.3, visionOS 1.0.2. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been exploited.

Object Type Confusion

A privacy issue was addressed with improved private data redaction for log entries

CVE-2023-42937 5.5 - Medium - January 23, 2024

A privacy issue was addressed with improved private data redaction for log entries. This issue is fixed in iOS 16.7.5 and iPadOS 16.7.5, watchOS 10.2, macOS Ventura 13.6.4, macOS Sonoma 14.2, macOS Monterey 12.7.3, iOS 17.2 and iPadOS 17.2. An app may be able to access sensitive user data.

A privacy issue was addressed with improved handling of files

CVE-2024-23223 6.2 - Medium - January 23, 2024

A privacy issue was addressed with improved handling of files. This issue is fixed in macOS Sonoma 14.3, watchOS 10.3, tvOS 17.3, iOS 17.3 and iPadOS 17.3. An app may be able to access sensitive user data.

The issue was addressed with additional permissions checks

CVE-2024-23203 7.5 - High - January 23, 2024

The issue was addressed with additional permissions checks. This issue is fixed in macOS Sonoma 14.3, iOS 17.3 and iPadOS 17.3. A shortcut may be able to use sensitive data with certain actions without prompting the user.

The issue was addressed with additional permissions checks

CVE-2024-23204 7.5 - High - January 23, 2024

The issue was addressed with additional permissions checks. This issue is fixed in macOS Sonoma 14.3, watchOS 10.3, iOS 17.3 and iPadOS 17.3. A shortcut may be able to use sensitive data with certain actions without prompting the user.

An access issue was addressed with improved access restrictions

CVE-2024-23206 6.5 - Medium - January 23, 2024

An access issue was addressed with improved access restrictions. This issue is fixed in watchOS 10.3, tvOS 17.3, iOS 17.3 and iPadOS 17.3, macOS Sonoma 14.3, iOS 16.7.5 and iPadOS 16.7.5, Safari 17.3. A maliciously crafted webpage may be able to fingerprint the user.

This issue was addressed with improved redaction of sensitive information

CVE-2024-23207 5.5 - Medium - January 23, 2024

This issue was addressed with improved redaction of sensitive information. This issue is fixed in watchOS 10.3, iOS 17.3 and iPadOS 17.3, macOS Sonoma 14.3, macOS Ventura 13.6.4, macOS Monterey 12.7.3. An app may be able to access sensitive user data.

This issue was addressed by removing the vulnerable code

CVE-2023-40528 5.5 - Medium - January 23, 2024

This issue was addressed by removing the vulnerable code. This issue is fixed in tvOS 17, watchOS 10, macOS Sonoma 14, iOS 17 and iPadOS 17, macOS Ventura 13.6.4. An app may be able to bypass Privacy preferences.

A privacy issue was addressed with improved handling of temporary files

CVE-2024-23217 3.3 - Low - January 23, 2024

A privacy issue was addressed with improved handling of temporary files. This issue is fixed in macOS Sonoma 14.3, watchOS 10.3, iOS 17.3 and iPadOS 17.3. An app may be able to bypass certain Privacy preferences.

An issue was addressed with improved handling of temporary files

CVE-2024-23215 5.5 - Medium - January 23, 2024

An issue was addressed with improved handling of temporary files. This issue is fixed in macOS Sonoma 14.3, watchOS 10.3, tvOS 17.3, iOS 17.3 and iPadOS 17.3. An app may be able to access user-sensitive data.

Multiple memory corruption issues were addressed with improved memory handling

CVE-2024-23214 8.8 - High - January 23, 2024

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

Memory Corruption

The issue was addressed with improved memory handling

CVE-2024-23213 8.8 - High - January 23, 2024

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

The issue was addressed with improved memory handling

CVE-2024-23212 7.8 - High - January 23, 2024

The issue was addressed with improved memory handling. This issue is fixed in watchOS 10.3, tvOS 17.3, iOS 17.3 and iPadOS 17.3, macOS Sonoma 14.3, iOS 16.7.5 and iPadOS 16.7.5, macOS Ventura 13.6.4, macOS Monterey 12.7.3. An app may be able to execute arbitrary code with kernel privileges.

A timing side-channel issue was addressed with improvements to constant-time computation in cryptographic functions

CVE-2024-23218 5.9 - Medium - January 23, 2024

A timing side-channel issue was addressed with improvements to constant-time computation in cryptographic functions. This issue is fixed in macOS Sonoma 14.3, watchOS 10.3, tvOS 17.3, iOS 17.3 and iPadOS 17.3. An attacker may be able to decrypt legacy RSA PKCS#1 v1.5 ciphertexts without having the private key.

Side Channel Attack

A privacy issue was addressed with improved handling of user preferences

CVE-2024-23211 3.3 - Low - January 23, 2024

A privacy issue was addressed with improved handling of user preferences. This issue is fixed in watchOS 10.3, iOS 17.3 and iPadOS 17.3, macOS Sonoma 14.3, iOS 16.7.5 and iPadOS 16.7.5, Safari 17.3. A user's private browsing activity may be visible in Settings.

This issue was addressed with improved redaction of sensitive information

CVE-2024-23210 3.3 - Low - January 23, 2024

This issue was addressed with improved redaction of sensitive information. This issue is fixed in macOS Sonoma 14.3, watchOS 10.3, tvOS 17.3, iOS 17.3 and iPadOS 17.3. An app may be able to view a user's phone number in system logs.

The issue was addressed with improved memory handling

CVE-2024-23208 7.8 - High - January 23, 2024

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

This issue was addressed by improving Face ID anti-spoofing models

CVE-2023-41069 5.5 - Medium - January 10, 2024

This issue was addressed by improving Face ID anti-spoofing models. This issue is fixed in iOS 17 and iPadOS 17. A 3D model constructed to look like the enrolled user may authenticate via Face ID.

An out-of-bounds write issue was addressed with improved input validation

CVE-2023-32366 7.8 - High - January 10, 2024

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 arbitrary code execution.

Memory Corruption

The issue was addressed with improved memory handling

CVE-2023-32424 5.5 - Medium - January 10, 2024

The issue was addressed with improved memory handling. This issue is fixed in iOS 16.4 and iPadOS 16.4, watchOS 9.4. An attacker that has already achieved kernel code execution may be able to bypass kernel memory mitigations.

A memory corruption issue was addressed by removing the vulnerable code

CVE-2023-38610 7.1 - High - January 10, 2024

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.

Memory Corruption

The issue was addressed with improved checks

CVE-2023-38612 3.3 - Low - January 10, 2024

The issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.7, iOS 16.7 and iPadOS 16.7, iOS 17 and iPadOS 17, macOS Sonoma 14, macOS Ventura 13.6. An app may be able to access protected user data.

This issue was addressed by removing the vulnerable code

CVE-2023-40385 6.5 - Medium - January 10, 2024

This issue was addressed by removing the vulnerable code. This issue is fixed in macOS Sonoma 14, Safari 17, iOS 17 and iPadOS 17. A remote attacker may be able to view leaked DNS queries with Private Relay turned on.

The issue was addressed with improved validation of environment variables

CVE-2023-40394 3.3 - Low - January 10, 2024

The issue was addressed with improved validation of environment variables. This issue is fixed in iOS 16.6 and iPadOS 16.6. An app may be able to access sensitive user data.

A use-after-free issue was addressed with improved memory management

CVE-2023-40414 9.8 - Critical - January 10, 2024

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.

Dangling pointer

An integer overflow was addressed through improved input validation

CVE-2023-28185 5.5 - Medium - January 10, 2024

An integer overflow was addressed through improved input validation. This issue is fixed in tvOS 16.4, macOS Big Sur 11.7.5, iOS 16.4 and iPadOS 16.4, watchOS 9.4, macOS Monterey 12.6.4, iOS 15.7.4 and iPadOS 15.7.4. An app may be able to cause a denial-of-service.

Integer Overflow or Wraparound

A type confusion issue was addressed with improved checks

CVE-2023-41075 7.8 - High - January 10, 2024

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 privileges.

Object Type Confusion

A use-after-free issue was addressed with improved memory management

CVE-2023-41974 7.8 - High - January 10, 2024

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

Dangling pointer

A privacy issue was addressed with improved private data redaction for log entries

CVE-2023-40437 5.5 - Medium - January 10, 2024

A privacy issue was addressed with improved private data redaction for log entries. This issue is fixed in iOS 16.6 and iPadOS 16.6, macOS Ventura 13.5. An app may be able to read sensitive location information.

A privacy issue was addressed with improved private data redaction for log entries

CVE-2023-40439 3.3 - Low - January 10, 2024

A privacy issue was addressed with improved private data redaction for log entries. This issue is fixed in iOS 16.6 and iPadOS 16.6, macOS Ventura 13.5. An app may be able to read sensitive location information.

This issue was addressed with improved redaction of sensitive information

CVE-2023-40529 2.4 - Low - January 10, 2024

This issue was addressed with improved redaction of sensitive information. This issue is fixed in iOS 17 and iPadOS 17. A person with physical access to a device may be able to use VoiceOver to access private calendar information.

A privacy issue was addressed with improved private data redaction for log entries

CVE-2023-42830 3.3 - Low - January 10, 2024

A privacy issue was addressed with improved private data redaction for log entries. This issue is fixed in macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4. An app may be able to read sensitive location information.

This issue was addressed by removing the vulnerable code

CVE-2023-42831 5.5 - Medium - January 10, 2024

This issue was addressed by removing the vulnerable code. This issue is fixed in macOS Big Sur 11.7.9, iOS 15.7.8 and iPadOS 15.7.8, macOS Monterey 12.6.8, macOS Ventura 13.5. An app may be able to fingerprint the user.

A correctness issue was addressed with improved checks

CVE-2023-42833 8.8 - High - January 10, 2024

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.

An out-of-bounds read was addressed with improved input validation

CVE-2023-42862 6.5 - Medium - January 10, 2024

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Ventura 13.3, tvOS 16.4, iOS 16.4 and iPadOS 16.4, watchOS 9.4. Processing an image may result in disclosure of process memory.

Out-of-bounds Read

The issue was addressed with improved memory handling

CVE-2023-42866 8.8 - High - January 10, 2024

The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.5, iOS 16.6 and iPadOS 16.6, tvOS 16.6, Safari 16.6, watchOS 9.6. Processing web content may lead to arbitrary code execution.

The issue was addressed with improved UI handling

CVE-2022-32919 4.7 - Medium - January 10, 2024

The issue was addressed with improved UI handling. This issue is fixed in iOS 16.2 and iPadOS 16.2, macOS Ventura 13.1. Visiting a website that frames malicious content may lead to UI spoofing.

Clickjacking

This issue was addressed with improved redaction of sensitive information

CVE-2022-42839 3.3 - Low - January 10, 2024

This issue was addressed with improved redaction of sensitive information. This issue is fixed in iOS 16.2 and iPadOS 16.2, macOS Ventura 13.1. An app may be able to read sensitive location information.

A logic issue was addressed with improved checks

CVE-2022-46710 5.5 - Medium - January 10, 2024

A logic issue was addressed with improved checks. This issue is fixed in iOS 16.2 and iPadOS 16.2, macOS Ventura 13.1. Location data may be shared via iCloud links even if Location metadata is disabled via the Share Sheet.

An out-of-bounds read was addressed with improved input validation

CVE-2023-42865 6.5 - Medium - January 10, 2024

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Ventura 13.3, tvOS 16.4, iOS 16.4 and iPadOS 16.4, watchOS 9.4. Processing an image may result in disclosure of process memory.

Out-of-bounds Read

Multiple memory corruption issues were addressed with improved input validation

CVE-2023-42869 7.5 - High - January 10, 2024

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.

Memory Corruption

An issue was addressed with improved handling of temporary files

CVE-2023-40438 5.5 - Medium - January 10, 2024

An issue was addressed with improved handling of temporary files. This issue is fixed in macOS Sonoma 14, iOS 16.7 and iPadOS 16.7. An app may be able to access edited photos saved to a temporary directory.

A type confusion issue was addressed with improved checks

CVE-2023-41060 8.8 - High - January 10, 2024

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.

Object Type Confusion

A use-after-free issue was addressed with improved memory management

CVE-2023-42870 7.8 - High - January 10, 2024

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.

Dangling pointer

The issue was addressed with improved memory handling

CVE-2023-42871 7.8 - High - January 10, 2024

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.

The issue was addressed with additional permissions checks

CVE-2023-42872 5.5 - Medium - January 10, 2024

The issue was addressed with additional permissions checks. This issue is fixed in macOS Sonoma 14, iOS 17 and iPadOS 17. An app may be able to access sensitive user data.

An information disclosure issue was addressed by removing the vulnerable code

CVE-2023-42934 4.2 - Medium - January 10, 2024

An information disclosure issue was addressed by removing the vulnerable code. This issue is fixed in macOS Sonoma 14, iOS 17 and iPadOS 17. An app with root privileges may be able to access private information.

The issue was addressed with improved checks

CVE-2023-42941 4.8 - Medium - January 10, 2024

The issue was addressed with improved checks. This issue is fixed in iOS 17.2 and iPadOS 17.2. An attacker in a privileged network position may be able to perform a denial-of-service attack using crafted Bluetooth packets.

The issue was addressed with improved checks

CVE-2022-48618 7.8 - High - January 09, 2024

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 report that this issue may have been exploited against versions of iOS released before iOS 15.7.1.

authentification

The issue was addressed with improved memory handling

CVE-2023-42899 7.8 - High - December 12, 2023

The issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14.2, iOS 17.2 and iPadOS 17.2, watchOS 10.2, macOS Ventura 13.6.3, tvOS 17.2, iOS 16.7.3 and iPadOS 16.7.3, macOS Monterey 12.7.2. Processing an image may lead to arbitrary code execution.

The issue was addressed with improved memory handling

CVE-2023-42914 6.3 - Medium - December 12, 2023

The issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14.2, iOS 17.2 and iPadOS 17.2, watchOS 10.2, macOS Ventura 13.6.3, tvOS 17.2, iOS 16.7.3 and iPadOS 16.7.3, macOS Monterey 12.7.2. An app may be able to break out of its sandbox.

A privacy issue was addressed with improved private data redaction for log entries

CVE-2023-42919 5.5 - Medium - December 12, 2023

A privacy issue was addressed with improved private data redaction for log entries. This issue is fixed in macOS Sonoma 14.2, iOS 17.2 and iPadOS 17.2, watchOS 10.2, macOS Ventura 13.6.3, iOS 16.7.3 and iPadOS 16.7.3, macOS Monterey 12.7.2. An app may be able to access sensitive user data.

This issue was addressed with improved redaction of sensitive information

CVE-2023-42922 5.5 - Medium - December 12, 2023

This issue was addressed with improved redaction of sensitive information. This issue is fixed in macOS Sonoma 14.2, iOS 17.2 and iPadOS 17.2, macOS Ventura 13.6.3, iOS 16.7.3 and iPadOS 16.7.3, macOS Monterey 12.7.2. An app may be able to read sensitive location information.

The issue was addressed with improved memory handling

CVE-2023-42898 5.5 - Medium - December 12, 2023

The issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14.2, watchOS 10.2, iOS 17.2 and iPadOS 17.2, tvOS 17.2. Processing an image may lead to arbitrary code execution.

This issue was addressed through improved state management

CVE-2023-42923 5.3 - Medium - December 12, 2023

This issue was addressed through improved state management. This issue is fixed in iOS 17.2 and iPadOS 17.2. Private Browsing tabs may be accessed without authentication.

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

CVE-2023-42927 - December 12, 2023

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

The issue was addressed with improved memory handling

CVE-2023-40446 7.8 - High - December 12, 2023

The issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.7.1, iOS 16.7.2 and iPadOS 16.7.2, iOS 17.1 and iPadOS 17.1. Processing maliciously crafted input may lead to arbitrary code execution in user-installed apps.

The issue was addressed with improved checks

CVE-2023-42897 4.6 - Medium - December 12, 2023

The issue was addressed with improved checks. This issue is fixed in iOS 17.2 and iPadOS 17.2. An attacker with physical access may be able to use Siri to access sensitive user data.

The issue was addressed with improved memory handling

CVE-2023-42883 5.5 - Medium - December 12, 2023

The issue was addressed with improved memory handling. This issue is fixed in Safari 17.2, macOS Sonoma 14.2, iOS 17.2 and iPadOS 17.2, watchOS 10.2, tvOS 17.2, iOS 16.7.3 and iPadOS 16.7.3. Processing an image may lead to a denial-of-service.

This issue was addressed with improved redaction of sensitive information

CVE-2023-42884 5.5 - Medium - December 12, 2023

This issue was addressed with improved redaction of sensitive information. This issue is fixed in macOS Sonoma 14.2, iOS 17.2 and iPadOS 17.2, macOS Ventura 13.6.3, tvOS 17.2, iOS 16.7.3 and iPadOS 16.7.3. An app may be able to disclose kernel memory.

The issue was addressed with improved memory handling

CVE-2023-42890 8.8 - High - December 12, 2023

The issue was addressed with improved memory handling. This issue is fixed in Safari 17.2, macOS Sonoma 14.2, watchOS 10.2, iOS 17.2 and iPadOS 17.2, tvOS 17.2. Processing web content may lead to arbitrary code execution.

Bluetooth HID Hosts in BlueZ may permit an unauthenticated Peripheral role HID Device to initiate and establish an encrypted connection

CVE-2023-45866 6.3 - Medium - December 08, 2023

Bluetooth HID Hosts in BlueZ may permit an unauthenticated Peripheral role HID Device to initiate and establish an encrypted connection, and accept HID keyboard reports, potentially permitting injection of HID messages when no user interaction has occurred in the Central role to authorize such access. An example affected package is bluez 5.64-0ubuntu1 in Ubuntu 22.04LTS. NOTE: in some cases, a CVE-2020-0556 mitigation would have already addressed this Bluetooth HID Hosts issue.

authentification

An out-of-bounds read was addressed with improved input validation

CVE-2023-42916 6.5 - Medium - November 30, 2023

An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 17.1.2 and iPadOS 17.1.2, macOS Sonoma 14.1.2, Safari 17.1.2. Processing web content may disclose sensitive information. Apple is aware of a report that this issue may have been exploited against versions of iOS before iOS 16.7.1.

Out-of-bounds Read

A memory corruption vulnerability was addressed with improved locking

CVE-2023-42917 8.8 - High - November 30, 2023

A memory corruption vulnerability was addressed with improved locking. This issue is fixed in iOS 17.1.2 and iPadOS 17.1.2, macOS Sonoma 14.1.2, Safari 17.1.2. Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been exploited against versions of iOS before iOS 16.7.1.

Memory Corruption

This issue was addressed by restricting options offered on a locked device

CVE-2023-41988 6.8 - Medium - October 25, 2023

This issue was addressed by restricting options offered on a locked device. This issue is fixed in macOS Sonoma 14.1, watchOS 10.1, iOS 17.1 and iPadOS 17.1. An attacker with physical access may be able to use Siri to access sensitive user data.

This issue was addressed by restricting options offered on a locked device

CVE-2023-41997 4.6 - Medium - October 25, 2023

This issue was addressed by restricting options offered on a locked device. This issue is fixed in macOS Sonoma 14.1, watchOS 10.1, iOS 16.7.2 and iPadOS 16.7.2, iOS 17.1 and iPadOS 17.1. An attacker with physical access may be able to use Siri to access sensitive user data.

An authentication issue was addressed with improved state management

CVE-2023-42845 5.3 - Medium - October 25, 2023

An authentication issue was addressed with improved state management. This issue is fixed in macOS Sonoma 14.1, iOS 17.1 and iPadOS 17.1. Photos in the Hidden Photos Album may be viewed without authentication.

Missing Authentication for Critical Function

This issue was addressed by removing the vulnerable code

CVE-2023-42846 5.3 - Medium - October 25, 2023

This issue was addressed by removing the vulnerable code. This issue is fixed in watchOS 10.1, iOS 16.7.2 and iPadOS 16.7.2, tvOS 17.1, iOS 17.1 and iPadOS 17.1. A device may be passively tracked by its Wi-Fi MAC address.

A logic issue was addressed with improved checks

CVE-2023-42847 7.5 - High - October 25, 2023

A logic issue was addressed with improved checks. This issue is fixed in macOS Sonoma 14.1, iOS 17.1 and iPadOS 17.1. An attacker may be able to access passkeys without authentication.

The issue was addressed with improved memory handling

CVE-2023-42849 6.5 - Medium - October 25, 2023

The issue was addressed with improved memory handling. This issue is fixed in iOS 17.1 and iPadOS 17.1, macOS Monterey 12.7.1, watchOS 10.1, iOS 16.7.2 and iPadOS 16.7.2, macOS Ventura 13.6.1, macOS Sonoma 14.1. An attacker that has already achieved kernel code execution may be able to bypass kernel memory mitigations.

Buffer Overflow

A logic issue was addressed with improved checks

CVE-2023-42852 8.8 - High - October 25, 2023

A logic issue was addressed with improved checks. This issue is fixed in iOS 17.1 and iPadOS 17.1, watchOS 10.1, iOS 16.7.2 and iPadOS 16.7.2, macOS Sonoma 14.1, Safari 17.1, tvOS 17.1. Processing web content may lead to arbitrary code execution.

A privacy issue was addressed with improved private data redaction for log entries

CVE-2023-42857 3.3 - Low - October 25, 2023

A privacy issue was addressed with improved private data redaction for log entries. This issue is fixed in macOS Sonoma 14.1, iOS 17.1 and iPadOS 17.1. An app may be able to access sensitive user data.

Insertion of Sensitive Information into Log File

The issue was addressed with improved memory handling

CVE-2023-42841 7.8 - High - October 25, 2023

The issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14.1, iOS 17.1 and iPadOS 17.1, iOS 16.7.2 and iPadOS 16.7.2, macOS Ventura 13.6.1. An app may be able to execute arbitrary code with kernel privileges.

Buffer Overflow

This issue was addressed with improved redaction of sensitive information

CVE-2023-32359 7.5 - High - October 25, 2023

This issue was addressed with improved redaction of sensitive information. This issue is fixed in iOS 16.7.2 and iPadOS 16.7.2. A user's password may be read aloud by VoiceOver.

The issue was addressed with improved UI handling

CVE-2023-40445 7.5 - High - October 25, 2023

The issue was addressed with improved UI handling. This issue is fixed in iOS 17.1 and iPadOS 17.1. A device may persistently fail to lock.

The issue was addressed with improved memory handling

CVE-2023-40447 8.8 - High - October 25, 2023

The issue was addressed with improved memory handling. This issue is fixed in iOS 17.1 and iPadOS 17.1, watchOS 10.1, iOS 16.7.2 and iPadOS 16.7.2, macOS Sonoma 14.1, Safari 17.1, tvOS 17.1. Processing web content may lead to arbitrary code execution.

Buffer Overflow

The issue was addressed with improved memory handling

CVE-2023-40449 5.5 - Medium - October 25, 2023

The issue was addressed with improved memory handling. This issue is fixed in iOS 17.1 and iPadOS 17.1, macOS Monterey 12.7.1, iOS 16.7.2 and iPadOS 16.7.2, macOS Ventura 13.6.1, macOS Sonoma 14.1. An app may be able to cause a denial-of-service.

Buffer Overflow

A privacy issue was addressed with improved private data redaction for log entries

CVE-2023-41072 5.5 - Medium - October 25, 2023

A privacy issue was addressed with improved private data redaction for log entries. This issue is fixed in macOS Sonoma 14.1, iOS 17.1 and iPadOS 17.1. An app may be able to access sensitive user data.

A privacy issue was addressed with improved private data redaction for log entries

CVE-2023-41254 5.5 - Medium - October 25, 2023

A privacy issue was addressed with improved private data redaction for log entries. This issue is fixed in iOS 17.1 and iPadOS 17.1, watchOS 10.1, iOS 16.7.2 and iPadOS 16.7.2, macOS Ventura 13.6.1, macOS Sonoma 14.1. An app may be able to access sensitive user data.

Insertion of Sensitive Information into Log File

A use-after-free issue was addressed with improved memory management

CVE-2023-41976 8.8 - High - October 25, 2023

A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 17.1 and iPadOS 17.1, watchOS 10.1, iOS 16.7.2 and iPadOS 16.7.2, macOS Sonoma 14.1, Safari 17.1, tvOS 17.1. Processing web content may lead to arbitrary code execution.

Dangling pointer

The issue was addressed with improved handling of caches

CVE-2023-41977 4.3 - Medium - October 25, 2023

The issue was addressed with improved handling of caches. This issue is fixed in macOS Sonoma 14.1, iOS 16.7.2 and iPadOS 16.7.2. Visiting a malicious website may reveal browsing history.

This issue was addressed by restricting options offered on a locked device

CVE-2023-41982 4.6 - Medium - October 25, 2023

This issue was addressed by restricting options offered on a locked device. This issue is fixed in macOS Sonoma 14.1, watchOS 10.1, iOS 16.7.2 and iPadOS 16.7.2, iOS 17.1 and iPadOS 17.1. An attacker with physical access may be able to use Siri to access sensitive user data.

The issue was addressed with improved memory handling

CVE-2023-41983 6.5 - Medium - October 25, 2023

The issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14.1, Safari 17.1, iOS 16.7.2 and iPadOS 16.7.2, iOS 17.1 and iPadOS 17.1. Processing web content may lead to a denial-of-service.

Buffer Overflow

An inconsistent user interface issue was addressed with improved state management

CVE-2023-40408 5.3 - Medium - October 25, 2023

An inconsistent user interface issue was addressed with improved state management. This issue is fixed in macOS Sonoma 14.1, watchOS 10.1, iOS 16.7.2 and iPadOS 16.7.2, iOS 17.1 and iPadOS 17.1. Hide My Email may be deactivated unexpectedly.

The issue was addressed with improved handling of caches

CVE-2023-40413 5.5 - Medium - October 25, 2023

The issue was addressed with improved handling of caches. This issue is fixed in iOS 17.1 and iPadOS 17.1, macOS Monterey 12.7.1, watchOS 10.1, iOS 16.7.2 and iPadOS 16.7.2, macOS Ventura 13.6.1, macOS Sonoma 14.1. An app may be able to read sensitive location information.

The issue was addressed with improved memory handling

CVE-2023-40416 6.5 - Medium - October 25, 2023

The issue was addressed with improved memory handling. This issue is fixed in iOS 17.1 and iPadOS 17.1, macOS Monterey 12.7.1, iOS 16.7.2 and iPadOS 16.7.2, macOS Ventura 13.6.1, macOS Sonoma 14.1. Processing an image may result in disclosure of process memory.

Buffer Overflow

The issue was addressed with improved memory handling

CVE-2023-40423 7.8 - High - October 25, 2023

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

Buffer Overflow

The issue was addressed with improved checks

CVE-2023-42824 7.8 - High - October 04, 2023

The issue was addressed with improved checks. This issue is fixed in iOS 16.7.1 and iPadOS 16.7.1. A local attacker may be able to elevate their privileges. Apple is aware of a report that this issue may have been actively exploited against versions of iOS before iOS 16.6.

Heap buffer overflow in vp8 encoding in libvpx in Google Chrome prior to 117.0.5938.132 and libvpx 1.13.1

CVE-2023-5217 8.8 - High - September 28, 2023

Heap buffer overflow in vp8 encoding in libvpx in Google Chrome prior to 117.0.5938.132 and libvpx 1.13.1 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Memory Corruption

This issue was addressed with improved validation of symlinks

CVE-2023-41968 5.5 - Medium - September 27, 2023

This issue was addressed with improved validation of symlinks. This issue is fixed in macOS Ventura 13.6, tvOS 17, macOS Monterey 12.7, watchOS 10, iOS 17 and iPadOS 17, macOS Sonoma 14. An app may be able to read arbitrary files.

insecure temporary file

The issue was addressed with improved memory handling

CVE-2023-40432 7.8 - High - September 27, 2023

The issue was addressed with improved memory handling. This issue is fixed in tvOS 17, iOS 17 and iPadOS 17, watchOS 10, macOS Sonoma 14. An app may be able to execute arbitrary code with kernel privileges.

The issue was addressed with improved memory handling

CVE-2023-40431 7.8 - High - September 27, 2023

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

A permissions issue was addressed with improved validation

CVE-2023-40429 5.5 - Medium - September 27, 2023

A permissions issue was addressed with improved validation. This issue is fixed in tvOS 17, iOS 17 and iPadOS 17, watchOS 10, macOS Sonoma 14. An app may be able to access sensitive user data.

The issue was addressed with improved handling of caches

CVE-2023-40428 5.5 - Medium - September 27, 2023

The issue was addressed with improved handling of caches. This issue is fixed in iOS 17 and iPadOS 17. An app may be able to access sensitive user data.

A use-after-free issue was addressed with improved memory management

CVE-2023-41995 7.8 - High - September 27, 2023

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

Dangling pointer

The issue was addressed with improved checks

CVE-2023-41986 5.5 - Medium - September 27, 2023

The issue was addressed with improved checks. This issue is fixed in iOS 17 and iPadOS 17, macOS Sonoma 14. An app may be able to modify protected parts of the file system.

The issue was addressed with improved memory handling

CVE-2023-41984 7.8 - High - September 27, 2023

The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.6, tvOS 17, iOS 16.7 and iPadOS 16.7, macOS Monterey 12.7, watchOS 10, iOS 17 and iPadOS 17, macOS Sonoma 14. An app may be able to execute arbitrary code with kernel privileges.

The issue was addressed with improved memory handling

CVE-2023-41981 4.4 - Medium - September 27, 2023

The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.6, tvOS 17, iOS 16.7 and iPadOS 16.7, watchOS 10, iOS 17 and iPadOS 17, macOS Sonoma 14. An attacker that has already achieved kernel code execution may be able to bypass kernel memory mitigations.

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