Apple macOS vulnerabilities

3,139 known vulnerabilities affecting apple/mac_os_x.

Total CVEs
3,139
CISA KEV
26
actively exploited
Public exploits
265
Exploited in wild
28
Severity breakdown
CRITICAL302HIGH1409MEDIUM1236LOW192

Vulnerabilities

Page 8 of 157
CVE-2021-1828HIGHCVSS 7.1≥ 10.14, ≤ 10.14.5≥ 10.15, ≤ 10.15.5+3 more2021-09-08
CVE-2021-1828 [HIGH] CWE-787 CVE-2021-1828: A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Big S 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.
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CVE-2021-30676HIGHCVSS 7.1≥ 10.14, ≤ 10.14.5≥ 10.15, ≤ 10.15.6+2 more2021-09-08
CVE-2021-30676 [HIGH] CVE-2021-30676: A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11. 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 local user may be able to cause unexpected system termination or read kernel memory.
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CVE-2021-1839HIGHCVSS 7.8v10.14v10.14.0+14 more2021-09-08
CVE-2021-1839 [HIGH] CWE-269 CVE-2021-1839: The issue was addressed with improved permissions logic. This issue is fixed in macOS Big Sur 11.3, 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.
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CVE-2021-30760HIGHCVSS 7.8v10.14v10.14.0+14 more2021-09-08
CVE-2021-30760 [HIGH] CWE-190 CVE-2021-30760: An integer overflow was addressed through improved input validation. This issue is fixed in iOS 14.7 An integer overflow was addressed through improved input validation. 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 font file may lead to arbitrary code execution.
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CVE-2021-30775HIGHCVSS 7.8≥ 10.15, ≤ 10.15.6v10.15.72021-09-08
CVE-2021-30775 [HIGH] CWE-787 CVE-2021-30775: A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 1 A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-004 Catalina. Processing a maliciously crafted audio file may lead to arbitrary code execution.
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CVE-2021-30652HIGHCVSS 7.0≥ 10.14, ≤ 10.14.5≥ 10.15, ≤ 10.15.5+3 more2021-09-08
CVE-2021-30652 [HIGH] CWE-362 CVE-2021-30652: A race condition was addressed with additional validation. This issue is fixed in Security Update 20 A race condition was addressed with additional validation. 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.
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CVE-2021-30683HIGHCVSS 7.8≥ 10.14, ≤ 10.14.5≥ 10.15, ≤ 10.15.6+2 more2021-09-08
CVE-2021-30683 [HIGH] CWE-416 CVE-2021-30683: A use after free issue was addressed with improved memory management. This issue is fixed in macOS B 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.
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CVE-2021-1841HIGHCVSS 7.8v10.14v10.14.0+14 more2021-09-08
CVE-2021-1841 [HIGH] CWE-787 CVE-2021-1841: A malicious application may be able to execute arbitrary code with kernel privileges. This issue is 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.
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CVE-2021-30712HIGHCVSS 7.8≥ 10.14, ≤ 10.14.5≥ 10.15, ≤ 10.15.6+2 more2021-09-08
CVE-2021-30712 [HIGH] CVE-2021-30712: A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11. 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.
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CVE-2021-1784HIGHCVSS 7.5≥ 10.14, ≤ 10.14.5≥ 10.15, ≤ 10.15.5+3 more2021-09-08
CVE-2021-1784 [HIGH] CVE-2021-1784: A permissions issue existed in DiskArbitration. This was addressed with additional ownership checks. A permissions issue existed in DiskArbitration. This was addressed with additional ownership checks. 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 modify protected parts of the file system.
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CVE-2021-30789HIGHCVSS 7.8≥ 10.15, ≤ 10.15.6v10.15.72021-09-08
CVE-2021-30789 [HIGH] CWE-125 CVE-2021-30789: An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.7, An out-of-bounds read was addressed with improved input 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. Processing a maliciously crafted font file may lead to arbitrary code execution.
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CVE-2021-30781HIGHCVSS 7.8≥ 10.14, ≤ 10.14.5≥ 10.15, ≤ 10.15.6+2 more2021-09-08
CVE-2021-30781 [HIGH] CVE-2021-30781: This issue was addressed with improved checks. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, 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. A local attacker may be able to cause unexpected application termination or arbitrary code execution.
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CVE-2021-30703HIGHCVSS 7.8≥ 10.14, ≤ 10.14.5≥ 10.15, ≤ 10.15.6+2 more2021-09-08
CVE-2021-30703 [HIGH] CWE-415 CVE-2021-30703: A double free issue was addressed with improved memory management. This issue is fixed in tvOS 14.6, 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.
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CVE-2021-1808HIGHCVSS 7.5≥ 10.14, ≤ 10.14.5≥ 10.15, ≤ 10.15.5+3 more2021-09-08
CVE-2021-1808 [HIGH] CWE-787 CVE-2021-1808: A memory corruption issue was addressed with improved validation. This issue is fixed in Security Up A memory corruption issue was addressed with improved validation. 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 read restricted memory.
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CVE-2021-30688HIGHCVSS 8.8≥ 10.15, ≤ 10.15.6v10.15.72021-09-08
CVE-2021-30688 [HIGH] CVE-2021-30688: A malicious application may be able to break out of its sandbox. This issue is fixed in macOS Big Su 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.
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CVE-2021-30774HIGHCVSS 7.8≥ 10.15, < 10.15.7v10.15.72021-09-08
CVE-2021-30774 [HIGH] CVE-2021-30774: A logic issue was addressed with improved validation. This issue is fixed in iOS 14.7, macOS Big Sur 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. A malicious application may be able to gain root privileges.
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CVE-2021-30785HIGHCVSS 7.8≥ 10.15, ≤ 10.15.6v10.15.72021-09-08
CVE-2021-30785 [HIGH] CWE-120 CVE-2021-30785: A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 14.7, macO A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-004 Catalina. Processing a maliciously crafted image may lead to arbitrary code execution.
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CVE-2021-30719HIGHCVSS 7.1≥ 10.15, ≤ 10.15.6v10.15.72021-09-08
CVE-2021-30719 [HIGH] CWE-125 CVE-2021-30719: A local user may be able to cause unexpected system termination or read kernel memory. This issue is A local user may be able to cause unexpected system termination or read kernel memory. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina. An out-of-bounds read issue was addressed by removing the vulnerable code.
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CVE-2021-1840HIGHCVSS 7.8v10.14v10.14.0+14 more2021-09-08
CVE-2021-1840 [HIGH] CWE-787 CVE-2021-1840: A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Big S 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.
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CVE-2021-30787HIGHCVSS 7.8≥ 10.14, ≤ 10.14.5≥ 10.15, ≤ 10.15.6+2 more2021-09-08
CVE-2021-30787 [HIGH] CVE-2021-30787: This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.5, Security U This issue was addressed with improved checks. 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 cause unexpected system termination or write kernel memory.
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