Apple macOS vulnerabilities

3,139 known vulnerabilities affecting apple/mac_os_x.

Total CVEs

3,139

CISA KEV

actively exploited

Public exploits

279

Exploited in wild

Severity breakdown

CRITICAL302HIGH1409MEDIUM1237LOW191

Vulnerabilities

SortPage 116 of 157

CVE-2019-8789P4MEDIUMCVSS 5.5fixed in 10.15.12019-12-18

CVE-2019-8789 [MEDIUM] CWE-59 CVE-2019-8789: A validation issue existed in the handling of symlinks. This issue was addressed with improved valid A validation issue existed in the handling of symlinks. This issue was addressed with improved validation of symlinks. This issue is fixed in iOS 13.2 and iPadOS 13.2, macOS Catalina 10.15.1. Parsing a maliciously crafted iBooks file may lead to disclosure of user information.

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CVE-2021-1791P4MEDIUMCVSS 5.5≥ 10.14, < 10.14.6≥ 10.15, < 10.15.7+2 more2021-04-02

CVE-2021-1791 [MEDIUM] CWE-125 CVE-2021-1791: An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation. 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. A malicious application may be able to disclose kernel memory

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CVE-2020-9974P4MEDIUMCVSS 5.5fixed in 11.0.12020-12-08

CVE-2020-9974 [MEDIUM] CVE-2020-9974: 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 11.0.1, iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. A malicious application may be able to determine kernel memory layout.

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CVE-2015-5879P4MEDIUMCVSS 5.0≤ 10.10.52015-09-18

CVE-2015-5879 [MEDIUM] CWE-20 CVE-2015-5879: XNU in the kernel in Apple iOS before 9 does not properly validate the headers of TCP packets, which XNU in the kernel in Apple iOS before 9 does not properly validate the headers of TCP packets, which allows remote attackers to bypass the sequence-number protection mechanism and cause a denial of service (TCP connection disruption) via a crafted header.

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CVE-2021-30687P4MEDIUMCVSS 5.5≥ 10.14, ≤ 10.14.5≥ 10.15, ≤ 10.15.6+2 more2021-09-08

CVE-2021-30687 [MEDIUM] CWE-125 CVE-2021-30687: An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in tvOS 14.6, An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in tvOS 14.6, Security Update 2021-004 Mojave, iOS 14.6 and iPadOS 14.6, Security Update 2021-003 Catalina, macOS Big Sur 11.4, watchOS 7.5. Processing a maliciously crafted image may lead to disclosure of user information.

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CVE-2020-9968P4MEDIUMCVSS 5.5≥ 10.13, < 10.13.6≥ 10.14, < 10.14.6+3 more2020-10-16

CVE-2020-9968 [MEDIUM] CVE-2020-9968: A logic issue was addressed with improved restrictions. This issue is fixed in iOS 14.0 and iPadOS 1 A logic issue was addressed with improved restrictions. This issue is fixed in iOS 14.0 and iPadOS 14.0, macOS Catalina 10.15.7, tvOS 14.0, watchOS 7.0. A malicious application may be able to access restricted files.

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CVE-2020-9943P4MEDIUMCVSS 5.5fixed in 11.0.1≥ 10.14, < 10.14.6+3 more2020-12-08

CVE-2020-9943 [MEDIUM] CWE-125 CVE-2020-9943: An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.0, tvOS 14.0, iOS 14.0 and iPadOS 14.0. A malicious application may be able to read restricted memory.

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CVE-2021-30905P4MEDIUMCVSS 5.5≥ 10.15, < 10.15.7v10.15.72021-08-24

CVE-2021-30905 [MEDIUM] CWE-125 CVE-2021-30905: An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 15.1 a An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, tvOS 15.1, watchOS 8.1, Security Update 2021-007 Catalina. Processing a maliciously crafted file may disclose user information.

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CVE-2021-30910P4MEDIUMCVSS 5.5fixed in 10.15.7v10.15.72021-08-24

CVE-2021-30910 [MEDIUM] CWE-125 CVE-2021-30910: An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 15.1 a An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, tvOS 15.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. Processing a maliciously crafted file may disclose user information.

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CVE-2021-1740P4MEDIUMCVSS 5.5≥ 10.15, ≤ 10.15.5v10.15.6+1 more2021-09-08

CVE-2021-1740 [MEDIUM] CWE-22 CVE-2021-1740: A parsing issue in the handling of directory paths was addressed with improved path validation. This A parsing issue in the handling of directory paths was addressed with improved path validation. 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. A local user may be able to modify protected parts of the file system.

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CVE-2020-29608P4MEDIUMCVSS 5.5≥ 10.14, < 10.14.6≥ 10.15, < 10.15.7+2 more2021-04-02

CVE-2020-29608 [MEDIUM] CWE-125 CVE-2020-29608: An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big 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, tvOS 14.3, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, iOS 14.3 and iPadOS 14.3, watchOS 7.2. A remote attacker may be able to lea

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CVE-2015-5885P4MEDIUMCVSS 5.0≤ 10.10.52015-09-18

CVE-2015-5885 [MEDIUM] CWE-200 CVE-2015-5885: The CFNetwork Cookies component in Apple iOS before 9 allows remote attackers to track users via vec The CFNetwork Cookies component in Apple iOS before 9 allows remote attackers to track users via vectors involving a cookie for a top-level domain.

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CVE-2015-7760P4MEDIUMCVSS 5.0≤ 10.10.52015-10-09

CVE-2015-7760 [MEDIUM] CWE-399 CVE-2015-7760: libxpc in launchd in Apple OS X before 10.11 does not restrict the creation of processes for network libxpc in launchd in Apple OS X before 10.11 does not restrict the creation of processes for network connections, which allows remote attackers to cause a denial of service (resource consumption) by repeatedly connecting to the SSH port, a different vulnerability than CVE-2015-7761.

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CVE-2021-30733P4MEDIUMCVSS 5.5≥ 10.14.0, ≤ 10.14.5v10.14.6+8 more2021-09-08

CVE-2021-30733 [MEDIUM] CWE-125 CVE-2021-30733: An out-of-bounds read was addressed with improved input validation. This issue is fixed in tvOS 14.6 An out-of-bounds read was addressed with improved input validation. 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. Processing a maliciously crafted font may result in the disclosure of process memory.

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CVE-2020-9902P4MEDIUMCVSS 5.5fixed in 10.15.62020-10-22

CVE-2020-9902 [MEDIUM] CWE-125 CVE-2020-9902: An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 13.6 a An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8. A malicious application may be able to determine kernel memory layout.

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CVE-2021-30940P4MEDIUMCVSS 5.5≥ 10.15, < 10.15.7v10.15.72021-08-24

CVE-2021-30940 [MEDIUM] CWE-120 CVE-2021-30940: A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Mo A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.1, iOS 15.2 and iPadOS 15.2, macOS Big Sur 11.6.2, Security Update 2021-008 Catalina. Processing a maliciously crafted USD file may disclose memory contents.

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CVE-2021-30941P4MEDIUMCVSS 5.5≥ 10.15, < 10.15.7v10.15.72021-08-24

CVE-2021-30941 [MEDIUM] CWE-120 CVE-2021-30941: A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Mo A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.1, iOS 15.2 and iPadOS 15.2, macOS Big Sur 11.6.2, Security Update 2021-008 Catalina. Processing a maliciously crafted USD file may disclose memory contents.

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CVE-2021-30695P4MEDIUMCVSS 5.5≥ 10.14, ≤ 10.14.5≥ 10.15, ≤ 10.15.6+2 more2021-09-08

CVE-2021-30695 [MEDIUM] CWE-125 CVE-2021-30695: An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big An out-of-bounds read was addressed with improved bounds checking. 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 disclose memory contents.

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CVE-2020-9977P4MEDIUMCVSS 5.5fixed in 11.0.12020-12-08

CVE-2020-9977 [MEDIUM] CWE-20 CVE-2020-9977: A validation issue existed in the entitlement verification. This issue was addressed with improved v A validation issue existed in the entitlement verification. This issue was addressed with improved validation of the process entitlement. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.0 and iPadOS 14.0. A malicious application may be able to determine a user's open tabs in Safari.

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CVE-2021-30705P4MEDIUMCVSS 5.5≥ 10.14, ≤ 10.14.5≥ 10.15, ≤ 10.15.6+2 more2021-09-08

CVE-2021-30705 [MEDIUM] CVE-2021-30705: This issue was addressed with improved checks. This issue is fixed in tvOS 14.6, Security Update 202 This issue was addressed with improved checks. This issue is fixed in tvOS 14.6, Security Update 2021-004 Mojave, iOS 14.6 and iPadOS 14.6, Security Update 2021-003 Catalina, macOS Big Sur 11.4, watchOS 7.5. Processing a maliciously crafted ASTC file may disclose memory contents.

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