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Apple macOS Big SurApp Store. A path handling issue was addressed with improved validation.

Risk 73
Severity
8.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

A malicious application may be able to break out of its sandbox. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina. A path handling issue was addressed with improved validation.

1 / 3
First published (updated )
CVE-2021-30688

Apple macOS MontereyWebRTC Heap Buffer Overflow Vulnerability

Risk 95
Severity
8.8
Exploited
Input Validation, Integer Overflow, Null Pointer Dereference, Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AMD. A memory corruption issue was addressed with improved input validation.

1 / 62
Source: Apple
First published (updated )
CVE-2022-2294

Apple macOS Big SurBluetooth. A logic issue was addressed with improved validation.

Risk 80
Severity
8.8
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

A logic issue was addressed with improved validation. This issue is fixed in Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. An application may be able to execute arbitrary code with kernel privileges.

1 / 3
First published (updated )
CVE-2021-30935

Apple macOS Big SurRace Condition, Input Validation, Integer Overflow, Buffer Overflow

Risk 73
Severity
8.8
Race Condition, Input Validation, Integer Overflow, Buffer Overflow
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

AMD Kernel. A memory corruption issue was addressed with improved input validation.

1 / 31
Source: Apple
First published (updated )
CVE-2021-30677

Apple macOS Big SurUse After Free

Risk 78
Severity
8.8
Use After Free
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave. Processing maliciously crafted web content may lead to arbitrary code execution.

1 / 2
First published (updated )
CVE-2021-1876

Apple macOS Big SurWi-Fi. A memory corruption issue was addressed with improved validation.

Risk 62
Severity
8.8
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H

A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave. An application may be able to cause unexpected system termination or write kernel memory.

1 / 2
First published (updated )
CVE-2021-1828

Apple macOS Big SurSecurity. Processing a maliciously crafted certificate may lead to arbitrary code execution.

Risk 78
Severity
8.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

A memory corruption issue in the ASN.1 decoder was addressed by removing the vulnerable code. This issue is fixed in tvOS 14.6, Security Update 2021-004 Mojave, iOS 14.6 and iPadOS 14.6, iOS 12.5.4, Security Update 2021-003 Catalina, macOS Big Sur 11.4, watchOS 7.5. Processing a maliciously crafted certificate may lead to arbitrary code execution.

1 / 3
First published (updated )
CVE-2021-30737

redhat/zlibBuffer Overflow, Input Validation, Use After Free, Integer Overflow, Race Condition

Risk 57
Severity
8.2
Buffer Overflow, Input Validation, Use After Free, Integer Overflow, Race Condition
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

AMD. A buffer overflow issue was addressed with improved memory handling.

1 / 73
Source: Apple
First published (updated )
CVE-2018-25032

Apple macOS Big Sursmbx. A memory corruption issue was addressed with improved state management.

Risk 76
Severity
8.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. An attacker in a privileged network position may be able to execute arbitrary code.

1 / 2
First published (updated )
CVE-2021-30717

debian/zshInput Validation, Use After Free, Buffer Overflow, Integer Overflow, Race Condition

Risk 70
Severity
7.8
Input Validation, Use After Free, Buffer Overflow, Integer Overflow, Race Condition
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AMD. A buffer overflow issue was addressed with improved memory handling.

1 / 68
Source: Apple
First published (updated )
CVE-2021-45444

Apple macOS Big SurInput Validation

Risk 69
Severity
7.8
Input Validation
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave, iOS 14.6 and iPadOS 14.6. Processing a maliciously crafted USD file may lead to unexpected application termination or arbitrary code execution.

1 / 2
First published (updated )
CVE-2021-30708

Apple macOS Big SurGraphics Drivers. A logic issue was addressed with improved state management.

Risk 69
Severity
7.8
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina. A remote attacker may cause an unexpected application termination or arbitrary code execution.

1 / 2
First published (updated )
CVE-2021-30684

Apple macOS Big SurUse After Free

Risk 69
Severity
7.8
Use After Free
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. A malicious application could execute arbitrary code leading to compromise of user information.

1 / 2
First published (updated )
CVE-2021-30683

Apple macOS Big SurKernel. A local attacker may be able to elevate their privileges.

Risk 70
Severity
7.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

A local attacker may be able to elevate their privileges. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. A memory corruption issue was addressed with improved validation.

1 / 3
First published (updated )
CVE-2021-30739

Apple macOS Big SurModel I/O. A memory corruption issue was addressed with improved state management.

Risk 69
Severity
7.8
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave, iOS 14.6 and iPadOS 14.6. Processing a maliciously crafted USD file may lead to unexpected application termination or arbitrary code execution.

1 / 2
First published (updated )
CVE-2021-30725

Apple macOS Big SurInput Validation

Risk 69
Severity
7.8
Input Validation
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

A validation issue was addressed with improved logic. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave, iOS 14.6 and iPadOS 14.6. Processing a maliciously crafted image may lead to arbitrary code execution.

1 / 2
First published (updated )
CVE-2021-30693

Apple macOS Big SurNSOpenPanel. This issue was addressed by removing the vulnerable code.

Risk 69
Severity
7.8
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NSOpenPanel. This issue was addressed by removing the vulnerable code.

1 / 2
First published (updated )
CVE-2021-30679

Apple macOS Big Sursmbx. A logic issue was addressed with improved state management.

Risk 69
Severity
7.8
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. A remote attacker may be able to cause unexpected application termination or arbitrary code execution.

1 / 2
First published (updated )
CVE-2021-30712

Apple iOS, iPadOS, and macOSApple iOS, iPadOS, and macOS Type Confusion Vulnerability

Risk 97
Severity
7.8
Exploited
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 12.5.5, iOS 14.4 and iPadOS 14.4, macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, Security Update 2021-006 Catalina. A malicious application may be able to execute arbitrary code with kernel privileges. Apple is aware of reports that an exploit for this issue exists in the wild.

1 / 3
First published (updated )
CVE-2021-30869

Apple CatalinaAppKit. A logic issue was addressed with improved state management.

Risk 69
Severity
7.8
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.0.1. A malicious application may be able to elevate privileges.

1 / 2
First published (updated )
CVE-2021-30873

Apple macOS Big SurInput Validation

Risk 69
Severity
7.8
Input Validation
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

An out-of-bounds write was addressed with improved input validation. This issue is fixed in iOS 14.4 and iPadOS 14.4, macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave. Processing a maliciously crafted USD file may lead to unexpected application termination or arbitrary code execution.

1 / 2
First published (updated )
CVE-2021-1762

Apple macOS Big SurAppleScript. A memory corruption issue was addressed with improved validation.

Risk 69
Severity
7.8
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.6.5, macOS Monterey 12.3, Security Update 2022-003 Catalina. Processing a maliciously crafted file may lead to arbitrary code execution.

1 / 2
First published (updated )
CVE-2022-22597

debian/cupsCUPS. A logic issue was addressed with improved state management.

Risk 71
Severity
7.8
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

A logic issue was addressed with improved state management. This issue is fixed in Security Update 2022-003 Catalina, macOS Monterey 12.3, macOS Big Sur 11.6.5. An application may be able to gain elevated privileges.

1 / 3
First published (updated )
CVE-2022-26691

Apple macOS Big SurIntel Graphics Driver. A type confusion issue was addressed with improved state handling.

Risk 69
Severity
7.8
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

A type confusion issue was addressed with improved state handling. This issue is fixed in Security Update 2022-003 Catalina, macOS Monterey 12.3, macOS Big Sur 11.6.5. An application may be able to execute arbitrary code with kernel privileges.

1 / 2
First published (updated )
CVE-2022-46706

Apple macOS Big SurInput Validation

Risk 69
Severity
7.8
Input Validation
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

ColorSync. A memory corruption issue in the processing of ICC profiles was addressed with improved input validation.

1 / 3
First published (updated )
CVE-2021-30926

Apple macOS Big SurApple macOS ImageIO DDS File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

Risk 69
Severity
7.8
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing a maliciously crafted image may lead to arbitrary code execution.

1 / 3
First published (updated )
CVE-2021-30939

Apple macOS Big SurUse After Free

Risk 69
Severity
7.8
Use After Free
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. An application may be able to execute arbitrary code with kernel privileges.

1 / 2
First published (updated )
CVE-2021-30927

Apple tvOSImageIO. An out-of-bounds read was addressed with improved bounds checking.

Risk 69
Severity
7.8
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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 execution.

1 / 2
First published (updated )
CVE-2021-1743

Apple macOS Big SurInput Validation

Risk 69
Severity
7.8
Input Validation
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AMD Kernel. A memory corruption issue was addressed with improved input validation.

1 / 4
Source: Apple
First published (updated )
CVE-2021-30790

Apple macOS Big SurInput Validation

Risk 70
Severity
7.8
Input Validation
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

ActionKit. An input validation issue was addressed with improved input validation.

1 / 8
Source: Apple
First published (updated )
CVE-2021-30781

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