A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.1, Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. A malicious application may be able to execute arbitrary code with kernel privileges.
References
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 06:05
Type | Values Removed | Values Added |
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References | () https://support.apple.com/en-us/HT212978 - | |
References | () https://support.apple.com/en-us/HT212979 - | |
References | () https://support.apple.com/en-us/HT212981 - | |
References | () https://support.apple.com/kb/HT213183 - |
07 Nov 2023, 03:34
Type | Values Removed | Values Added |
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References | () https://support.apple.com/en-us/HT212981 - | |
References | () https://support.apple.com/kb/HT213183 - | |
References | () https://support.apple.com/en-us/HT212979 - | |
References | () https://support.apple.com/en-us/HT212978 - |
Information
Published : 2021-08-24 19:15
Updated : 2024-11-21 06:05
NVD link : CVE-2021-30977
Mitre link : CVE-2021-30977
CVE.ORG link : CVE-2021-30977
JSON object : View
Products Affected
apple
- macos
- mac_os_x
CWE
CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')