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Search Results (Refine Search)

Search Parameters:
  • Results Type: Overview
  • Keyword (text search): cpe:2.3:o:apple:mac_os_x:10.14.6:security_update_2021-004:*:*:*:*:*:*
  • CPE Name Search: true
There are 1,670 matching records.
Displaying matches 1 through 20.
Vuln ID Summary CVSS Severity
CVE-2019-8703

This issue was addressed with improved entitlements. This issue is fixed in watchOS 6, tvOS 13, macOS Catalina 10.15, iOS 13. An application may be able to gain elevated privileges.

Published: December 23, 2021; 3:15:08 PM -0500
V3.1: 9.8 CRITICAL
V2.0: 7.5 HIGH
CVE-2021-30834

A logic issue was addressed with improved state management. This issue is fixed in iOS 14.8 and iPadOS 14.8, tvOS 15, iOS 15 and iPadOS 15, watchOS 8, Security Update 2021-007 Catalina. Processing a malicious audio file may result in unexpected application termination or arbitrary code execution.

Published: October 28, 2021; 3:15:09 PM -0400
V3.1: 7.8 HIGH
V2.0: 6.8 MEDIUM
CVE-2021-30824

A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious application may be able to execute arbitrary code with kernel privileges.

Published: October 28, 2021; 3:15:09 PM -0400
V3.1: 7.8 HIGH
V2.0: 9.3 HIGH
CVE-2021-30821

A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious application may be able to execute arbitrary code with kernel privileges.

Published: October 28, 2021; 3:15:09 PM -0400
V3.1: 7.8 HIGH
V2.0: 9.3 HIGH
CVE-2021-30703

A double free issue was addressed with improved memory management. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave, macOS Big Sur 11.4, watchOS 7.5. An application may be able to execute arbitrary code with kernel privileges.

Published: September 08, 2021; 11:15:15 AM -0400
V3.1: 7.8 HIGH
V2.0: 7.2 HIGH
CVE-2021-30677

This issue was addressed with improved environment sanitization. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave, macOS Big Sur 11.4, watchOS 7.5. A malicious application may be able to break out of its sandbox.

Published: September 08, 2021; 11:15:14 AM -0400
V3.1: 8.8 HIGH
V2.0: 4.6 MEDIUM
CVE-2021-30672

A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. A malicious application may be able to gain root privileges.

Published: September 08, 2021; 11:15:13 AM -0400
V3.1: 7.8 HIGH
V2.0: 9.3 HIGH
CVE-2021-1875

A double free issue was addressed with improved memory management. 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. Processing a maliciously crafted file may lead to heap corruption.

Published: September 08, 2021; 11:15:12 AM -0400
V3.1: 7.8 HIGH
V2.0: 6.8 MEDIUM
CVE-2021-1858

Processing a maliciously crafted image may lead to arbitrary code execution. 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. An out-of-bounds write issue was addressed with improved bounds checking.

Published: September 08, 2021; 11:15:11 AM -0400
V3.1: 7.8 HIGH
V2.0: 6.8 MEDIUM
CVE-2021-1857

A memory initialization issue was addressed with improved memory handling. 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 maliciously crafted web content may disclose sensitive user information.

Published: September 08, 2021; 11:15:11 AM -0400
V3.1: 6.5 MEDIUM
V2.0: 4.3 MEDIUM
CVE-2021-1851

A logic issue was addressed with improved state management. 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. An application may be able to execute arbitrary code with kernel privileges.

Published: September 08, 2021; 11:15:11 AM -0400
V3.1: 8.8 HIGH
V2.0: 9.3 HIGH
CVE-2021-1847

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. Opening a maliciously crafted file may lead to unexpected application termination or arbitrary code execution.

Published: September 08, 2021; 11:15:11 AM -0400
V3.1: 7.8 HIGH
V2.0: 6.8 MEDIUM
CVE-2021-1843

This issue was addressed with improved checks. 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. Processing a maliciously crafted image may lead to arbitrary code execution.

Published: September 08, 2021; 11:15:10 AM -0400
V3.1: 7.8 HIGH
V2.0: 6.8 MEDIUM
CVE-2021-1841

A malicious application may be able to execute arbitrary code with kernel privileges. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina. An out-of-bounds write issue was addressed with improved bounds checking.

Published: September 08, 2021; 11:15:10 AM -0400
V3.1: 7.8 HIGH
V2.0: 9.3 HIGH
CVE-2021-1840

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. A local attacker may be able to elevate their privileges.

Published: September 08, 2021; 11:15:10 AM -0400
V3.1: 7.8 HIGH
V2.0: 4.6 MEDIUM
CVE-2021-1839

The issue was addressed with improved permissions logic. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave. A local attacker may be able to elevate their privileges.

Published: September 08, 2021; 11:15:10 AM -0400
V3.1: 7.8 HIGH
V2.0: 4.6 MEDIUM
CVE-2021-1834

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave. A malicious application may be able to execute arbitrary code with kernel privileges.

Published: September 08, 2021; 11:15:10 AM -0400
V3.1: 9.8 CRITICAL
V2.0: 10.0 HIGH
CVE-2020-27942

A logic issue was addressed with improved state management. This issue is fixed in Security Update 2021-002 Catalina, Security Update 2021-003 Mojave. Processing a maliciously crafted font file may lead to arbitrary code execution.

Published: September 08, 2021; 11:15:09 AM -0400
V3.1: 7.8 HIGH
V2.0: 6.8 MEDIUM
CVE-2021-30805

A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. An application may be able to execute arbitrary code with kernel privileges.

Published: September 08, 2021; 10:15:11 AM -0400
V3.1: 9.8 CRITICAL
V2.0: 10.0 HIGH
CVE-2021-30799

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. Processing maliciously crafted web content may lead to arbitrary code execution.

Published: September 08, 2021; 10:15:11 AM -0400
V3.1: 8.8 HIGH
V2.0: 9.3 HIGH