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Apple » Mac Os X : Security Vulnerabilities (CVSS score between 4 and 4.99)

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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-2021-30912 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.
2 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.
3 CVE-2021-30910 125 2021-08-24 2021-11-30
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.
4 CVE-2021-30905 125 2021-08-24 2021-11-30
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.
5 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.
6 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.
7 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.
8 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.
9 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.
10 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.
11 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.
12 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.
13 CVE-2021-30781 Exec Code 2021-09-08 2021-09-17
4.6
None Local Low Not required Partial Partial 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. A local attacker may be able to cause unexpected application termination or arbitrary code execution.
14 CVE-2021-30776 20 2021-09-08 2021-09-17
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, watchOS 7.6, tvOS 14.7, Security Update 2021-004 Catalina. Playing a malicious audio file may lead to an unexpected application termination.
15 CVE-2021-30768 2021-09-08 2021-09-17
4.3
None Remote Medium Not required None Partial None
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, Security Update 2021-004 Catalina. A sandboxed process may be able to circumvent sandbox restrictions.
16 CVE-2021-30746 125 2021-09-08 2021-09-22
4.3
None Remote Medium Not required Partial None None
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 disclose memory contents.
17 CVE-2021-30739 787 Mem. Corr. 2021-09-08 2021-09-22
4.6
None Local Low Not required Partial Partial Partial
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.
18 CVE-2021-30733 125 2021-09-08 2021-09-22
4.3
None Remote Medium Not required Partial None None
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.
19 CVE-2021-30724 269 2021-09-08 2021-09-22
4.6
None Local Low Not required Partial Partial Partial
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. A local attacker may be able to elevate their privileges.
20 CVE-2021-30723 2021-09-08 2021-09-22
4.3
None Remote Medium Not required Partial None None
An information disclosure 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 disclose memory contents.
21 CVE-2021-30722 +Info 2021-09-08 2021-09-22
4.3
None Remote Medium Not required Partial None None
An information disclosure 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 leak sensitive user information.
22 CVE-2021-30721 20 +Info 2021-09-08 2021-09-22
4.0
None Remote Low ??? Partial None None
A path handling issue was addressed with improved validation. 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 leak sensitive user information.
23 CVE-2021-30716 DoS 2021-09-08 2021-09-16
4.3
None Remote Medium Not required None None Partial
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. An attacker in a privileged network position may be able to perform denial of service.
24 CVE-2021-30709 668 2021-09-08 2021-09-16
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 11.4, 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.
25 CVE-2021-30705 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 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.
26 CVE-2021-30696 2021-09-08 2021-09-17
4.3
None Remote Medium Not required None Partial None
An attacker in a privileged network position may be able to misrepresent application state. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. A logic issue was addressed with improved state management.
27 CVE-2021-30695 125 2021-09-08 2021-09-17
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 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.
28 CVE-2021-30694 2021-09-08 2021-09-17
4.3
None Remote Medium Not required Partial None None
An information disclosure 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 disclose memory contents.
29 CVE-2021-30692 2021-09-08 2021-09-17
4.3
None Remote Medium Not required Partial None None
An information disclosure 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 disclose memory contents.
30 CVE-2021-30691 2021-09-08 2021-09-17
4.3
None Remote Medium Not required Partial None None
An information disclosure 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 disclose memory contents.
31 CVE-2021-30688 20 2021-09-08 2021-09-17
4.6
None Local Low Not required Partial Partial Partial
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.
32 CVE-2021-30687 125 2021-09-08 2021-09-17
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 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.
33 CVE-2021-30686 125 2021-09-08 2021-09-17
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 tvOS 14.6, iOS 14.6 and iPadOS 14.6, Security Update 2021-003 Catalina, macOS Big Sur 11.4, watchOS 7.5. Processing a maliciously crafted audio file may disclose restricted memory.
34 CVE-2021-30685 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 tvOS 14.6, iOS 14.6 and iPadOS 14.6, Security Update 2021-003 Catalina, macOS Big Sur 11.4, watchOS 7.5. Parsing a maliciously crafted audio file may lead to disclosure of user information.
35 CVE-2021-30677 2021-09-08 2021-11-03
4.6
None Local Low Not required Partial Partial Partial
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.
36 CVE-2021-30673 668 2021-09-08 2021-09-16
4.3
None Remote Medium Not required Partial None None
An access issue was addressed with improved access restrictions. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina. A malicious application may be able to access a user's call history.
37 CVE-2021-30671 20 2021-09-08 2021-09-17
4.3
None Remote Medium Not required None Partial None
A validation issue was addressed with improved logic. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina. A malicious application may be able to send unauthorized Apple events to Finder.
38 CVE-2021-30669 494 Bypass 2021-09-08 2021-09-16
4.3
None Remote Medium Not required None Partial None
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 malicious application may bypass Gatekeeper checks.
39 CVE-2021-30657 494 Bypass 2021-09-08 2021-09-21
4.3
None Remote Medium Not required None Partial None
A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina. A malicious application may bypass Gatekeeper checks. Apple is aware of a report that this issue may have been actively exploited..
40 CVE-2021-1884 362 DoS 2021-09-08 2021-09-16
4.3
None Remote Medium Not required None None Partial
A race condition was addressed with improved locking. This issue is fixed in Security Update 2021-004 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, Security Update 2021-003 Catalina, tvOS 14.5, macOS Big Sur 11.3. A remote attacker may be able to cause a denial of service.
41 CVE-2021-1883 354 2021-09-08 2021-09-20
4.3
None Remote Medium Not required None Partial None
This issue was addressed with improved checks. This issue is fixed in Security Update 2021-004 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, Security Update 2021-003 Catalina, tvOS 14.5, macOS Big Sur 11.3. Processing maliciously crafted server messages may lead to heap corruption.
42 CVE-2021-1878 190 Overflow +Info 2021-09-08 2021-09-20
4.0
None Remote Low ??? Partial None None
An integer overflow was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave. An attacker in a privileged network position may be able to leak sensitive user information.
43 CVE-2021-1873 522 2021-09-08 2021-09-20
4.3
None Remote Medium Not required Partial None None
An API issue in Accessibility TCC permissions was addressed with improved state management. 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 unexpectedly leak a user's credentials from secure text fields.
44 CVE-2021-1868 269 2021-09-08 2021-09-20
4.6
None Local Low Not required Partial Partial Partial
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. A local attacker may be able to elevate their privileges.
45 CVE-2021-1857 665 2021-09-08 2021-09-16
4.3
None Remote Medium Not required Partial None None
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.
46 CVE-2021-1846 125 2021-09-08 2021-09-17
4.3
None Remote Medium Not required Partial None None
Processing a maliciously crafted audio file may disclose restricted memory. 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 read was addressed with improved input validation.
47 CVE-2021-1840 20 Mem. Corr. 2021-09-08 2021-09-15
4.6
None Local Low Not required Partial Partial Partial
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.
48 CVE-2021-1839 269 2021-09-08 2021-09-15
4.6
None Local Low Not required Partial Partial Partial
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.
49 CVE-2021-1832 276 2021-09-08 2021-09-15
4.3
None Remote Medium Not required None Partial None
Copied files may not have the expected file permissions. 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. The issue was addressed with improved permissions logic.
50 CVE-2021-1824 668 2021-09-08 2021-09-16
4.9
None Local Low Not required Complete None None
This issue was addressed with improved entitlements. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina. A malicious application with root privileges may be able to access private information.
Total number of vulnerabilities : 545   Page : 1 (This Page)2 3 4 5 6 7 8 9 10 11
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