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Apple » Mac Os X : Security Vulnerabilities

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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2021-30919 787 Exec Code 2021-08-24 2021-11-01
6.8
None Remote Medium Not required Partial Partial Partial
An out-of-bounds write was addressed with improved input validation. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. Processing a maliciously crafted PDF may lead to arbitrary code execution.
2 CVE-2021-30917 20 Exec Code Mem. Corr. 2021-08-24 2021-11-29
6.8
None Remote Medium Not required Partial Partial Partial
A memory corruption issue existed in the processing of ICC profiles. This issue was addressed with improved input validation. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. Processing a maliciously crafted image may lead to arbitrary code execution.
3 CVE-2021-30916 787 Exec Code Mem. Corr. 2021-08-24 2021-11-01
9.3
None Remote Medium Not required Complete Complete Complete
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious application may be able to execute arbitrary code with kernel privileges.
4 CVE-2021-30915 2021-08-24 2021-11-02
2.1
None Local Low Not required Partial None None
A logic issue was addressed with improved state management. 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, macOS Big Sur 11.6.1. A person with physical access to an iOS device may be able to determine characteristics of a user's password in a secure text entry field.
5 CVE-2021-30912 281 2021-08-24 2021-11-01
4.3
None Remote Medium Not required Partial None None
The issue was addressed with improved permissions logic. 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 gain access to a user's Keychain items.
6 CVE-2021-30911 125 2021-08-24 2021-11-02
4.3
None Remote Medium Not required Partial None None
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, iOS 15.1 and iPadOS 15.1, macOS Big Sur 11.6.1. Processing a maliciously crafted USD file may disclose memory contents.
7 CVE-2021-30910 125 2021-08-24 2021-12-06
4.3
None Remote Medium Not required Partial None None
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.
8 CVE-2021-30909 787 Exec Code Mem. Corr. 2021-08-24 2021-11-02
9.3
None Remote Medium Not required Complete Complete Complete
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. An application may be able to execute arbitrary code with kernel privileges.
9 CVE-2021-30907 190 Overflow 2021-08-24 2021-11-02
6.8
None Remote Medium Not required Partial Partial Partial
An integer overflow was addressed through improved input validation. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious application may be able to elevate privileges.
10 CVE-2021-30905 125 2021-08-24 2021-12-06
4.3
None Remote Medium Not required Partial None None
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.
11 CVE-2021-30901 787 Exec Code 2021-08-24 2021-11-02
9.3
None Remote Medium Not required Complete Complete Complete
Multiple out-of-bounds write issues were addressed with improved bounds checking. 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.
12 CVE-2021-30899 362 Exec Code 2021-08-24 2021-11-02
7.6
None Remote High Not required Complete Complete Complete
A race condition was addressed with improved state 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.
13 CVE-2021-30892 732 2021-08-24 2021-11-02
4.3
None Remote Medium Not required None Partial None
An inherited permissions issue was addressed with additional restrictions. 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 modify protected parts of the file system.
14 CVE-2021-30881 20 Exec Code 2021-08-24 2021-11-01
6.8
None Remote Medium Not required Partial Partial Partial
An input validation issue was addressed with improved memory handling. 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, macOS Big Sur 11.6.1. Unpacking a maliciously crafted archive may lead to arbitrary code execution.
15 CVE-2021-30880 125 2021-08-24 2021-11-01
5.8
None Remote Medium Not required Partial None Partial
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. Processing a maliciously crafted AppleScript binary may result in unexpected application termination or disclosure of process memory.
16 CVE-2021-30879 125 2021-08-24 2021-11-01
5.8
None Remote Medium Not required Partial None Partial
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. Processing a maliciously crafted AppleScript binary may result in unexpected application termination or disclosure of process memory.
17 CVE-2021-30877 125 2021-08-24 2021-11-01
5.8
None Remote Medium Not required Partial None Partial
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. Processing a maliciously crafted AppleScript binary may result in unexpected application termination or disclosure of process memory.
18 CVE-2021-30876 125 2021-08-24 2021-11-01
5.8
None Remote Medium Not required Partial None Partial
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. Processing a maliciously crafted AppleScript binary may result in unexpected application termination or disclosure of process memory.
19 CVE-2021-30869 843 Exec Code 2021-08-24 2021-10-20
9.3
None Remote Medium Not required Complete Complete Complete
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.
20 CVE-2021-30865 125 Exec Code 2021-08-24 2021-11-01
9.3
None Remote Medium Not required Complete Complete Complete
An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.6, Security Update 2021-005 Catalina. A malicious application may be able to execute arbitrary code with kernel privileges.
21 CVE-2021-30860 190 Exec Code Overflow 2021-08-24 2021-09-24
6.8
None Remote Medium Not required Partial Partial Partial
An integer overflow was addressed with improved input validation. This issue is fixed in Security Update 2021-005 Catalina, iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, watchOS 7.6.2. Processing a maliciously crafted PDF may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.
22 CVE-2021-30859 843 Exec Code 2021-08-24 2021-11-01
9.3
None Remote Medium Not required Complete Complete Complete
A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, Security Update 2021-005 Catalina. A malicious application may be able to execute arbitrary code with kernel privileges.
23 CVE-2021-30857 362 Exec Code 2021-08-24 2021-11-01
7.6
None Remote High Not required Complete Complete Complete
A race condition was addressed with improved locking. This issue is fixed in Security Update 2021-005 Catalina, iOS 14.8 and iPadOS 14.8, tvOS 15, iOS 15 and iPadOS 15, watchOS 8, macOS Big Sur 11.6. A malicious application may be able to execute arbitrary code with kernel privileges.
24 CVE-2021-30855 59 2021-08-24 2021-11-01
4.3
None Remote Medium Not required Partial None None
A validation issue existed in the handling of symlinks. This issue was addressed with improved validation of symlinks. This issue is fixed in Security Update 2021-005 Catalina, iOS 14.8 and iPadOS 14.8, iOS 15 and iPadOS 15, watchOS 8, macOS Big Sur 11.6. An application may be able to access restricted files.
25 CVE-2021-30850 668 2021-10-19 2021-11-05
7.1
None Remote Medium Not required Complete None None
An access issue was addressed with improved access restrictions. This issue is fixed in Security Update 2021-005 Catalina, macOS Big Sur 11.6, tvOS 15. A user may gain access to protected parts of the file system.
26 CVE-2021-30847 Exec Code 2021-10-19 2021-11-30
6.8
None Remote Medium Not required Partial Partial Partial
This issue was addressed with improved checks. This issue is fixed in watchOS 8, macOS Big Sur 11.6, Security Update 2021-005 Catalina, tvOS 15, iOS 15 and iPadOS 15, iTunes 12.12 for Windows. Processing a maliciously crafted image may lead to arbitrary code execution.
27 CVE-2021-30844 2021-10-19 2021-10-22
5.0
None Remote Low Not required Partial None None
A logic issue was addressed with improved state management. This issue is fixed in Security Update 2021-005 Catalina, macOS Big Sur 11.6. A remote attacker may be able to leak memory.
28 CVE-2021-30843 Exec Code 2021-10-19 2021-11-05
6.8
None Remote Medium Not required Partial Partial Partial
This issue was addressed with improved checks. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, Security Update 2021-005 Catalina, tvOS 15, iOS 15 and iPadOS 15, watchOS 8. Processing a maliciously crafted dfont file may lead to arbitrary code execution.
29 CVE-2021-30842 Exec Code 2021-10-19 2021-11-05
6.8
None Remote Medium Not required Partial Partial Partial
This issue was addressed with improved checks. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, Security Update 2021-005 Catalina, tvOS 15, iOS 15 and iPadOS 15, watchOS 8. Processing a maliciously crafted dfont file may lead to arbitrary code execution.
30 CVE-2021-30841 Exec Code 2021-10-19 2021-11-05
6.8
None Remote Medium Not required Partial Partial Partial
This issue was addressed with improved checks. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, Security Update 2021-005 Catalina, tvOS 15, iOS 15 and iPadOS 15, watchOS 8. Processing a maliciously crafted dfont file may lead to arbitrary code execution.
31 CVE-2021-30835 Exec Code 2021-10-19 2021-11-30
6.8
None Remote Medium Not required Partial Partial Partial
This issue was addressed with improved checks. This issue is fixed in Security Update 2021-005 Catalina, iTunes 12.12 for Windows, tvOS 15, iOS 15 and iPadOS 15, watchOS 8. Processing a maliciously crafted image may lead to arbitrary code execution.
32 CVE-2021-30834 Exec Code 2021-10-28 2021-11-02
6.8
None Remote Medium Not required Partial Partial Partial
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.
33 CVE-2021-30832 787 Mem. Corr. 2021-10-19 2021-10-22
4.6
None Local Low Not required Partial Partial Partial
A memory corruption issue was addressed with improved state management. This issue is fixed in Security Update 2021-005 Catalina, macOS Big Sur 11.6. A local attacker may be able to elevate their privileges.
34 CVE-2021-30830 787 Exec Code Mem. Corr. 2021-10-19 2021-10-22
9.3
None Remote Medium Not required Complete Complete Complete
A memory corruption issue was addressed with improved memory handling. This issue is fixed in Security Update 2021-005 Catalina, macOS Big Sur 11.6. A malicious application may be able to execute arbitrary code with kernel privileges.
35 CVE-2021-30829 269 2021-10-19 2021-10-22
4.6
None Local Low Not required Partial Partial Partial
A URI parsing issue was addressed with improved parsing. This issue is fixed in Security Update 2021-005 Catalina, macOS Big Sur 11.6. A local user may be able to execute arbitrary files.
36 CVE-2021-30828 668 2021-10-19 2021-10-22
4.9
None Local Low Not required Complete None None
This issue was addressed with improved checks. This issue is fixed in Security Update 2021-005 Catalina, macOS Big Sur 11.6. A local user may be able to read arbitrary files as root.
37 CVE-2021-30827 281 2021-10-19 2021-10-22
4.6
None Local Low Not required Partial Partial Partial
A permissions issue existed. This issue was addressed with improved permission validation. This issue is fixed in Security Update 2021-005 Catalina, macOS Big Sur 11.6. A local attacker may be able to elevate their privileges.
38 CVE-2021-30824 787 Exec Code Mem. Corr. 2021-10-28 2021-11-02
9.3
None Remote Medium Not required Complete Complete Complete
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.
39 CVE-2021-30821 Exec Code Mem. Corr. 2021-10-28 2021-11-02
9.3
None Remote Medium Not required Complete Complete Complete
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.
40 CVE-2021-30805 787 Exec Code Mem. Corr. 2021-09-08 2021-09-16
10.0
None Remote Low Not required Complete Complete Complete
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.
41 CVE-2021-30799 787 Exec Code Mem. Corr. 2021-09-08 2021-09-15
9.3
None Remote Medium Not required Complete Complete Complete
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.
42 CVE-2021-30796 DoS 2021-09-08 2021-09-16
4.3
None Remote Medium Not required None None Partial
A logic issue was addressed with improved validation. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. Processing a maliciously crafted image may lead to a denial of service.
43 CVE-2021-30793 Exec Code 2021-09-08 2021-09-15
10.0
None Remote Low Not required Complete Complete Complete
A logic issue was addressed with improved state management. 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.
44 CVE-2021-30790 200 Exec Code +Info 2021-09-08 2021-09-15
6.8
None Remote Medium Not required Partial Partial Partial
An information disclosure issue was addressed by removing the vulnerable code. This issue is fixed in macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. Opening a maliciously crafted file may lead to unexpected application termination or arbitrary code execution.
45 CVE-2021-30789 125 Exec Code 2021-09-08 2021-09-15
6.8
None Remote Medium Not required Partial Partial Partial
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.
46 CVE-2021-30788 2021-09-08 2021-09-15
5.8
None Remote Medium Not required Partial None Partial
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. Processing a maliciously crafted tiff file may lead to a denial-of-service or potentially disclose memory contents.
47 CVE-2021-30787 2021-09-08 2021-09-15
6.8
None Remote Medium Not required Partial Partial Partial
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.
48 CVE-2021-30785 120 Exec Code Overflow 2021-09-08 2021-09-15
6.8
None Remote Medium Not required Partial Partial Partial
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.
49 CVE-2021-30783 863 2021-09-08 2021-09-22
2.1
None Local Low Not required None Partial None
An access issue was addressed with improved access restrictions. This issue is fixed in macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. A sandboxed process may be able to circumvent sandbox restrictions.
50 CVE-2021-30782 2021-09-08 2021-09-17
4.3
None Remote Medium Not required Partial None None
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. A malicious application may be able to access restricted files.
Total number of vulnerabilities : 2911   Page : 1 (This Page)2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59
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