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Vulnerability CVE-2021-1806
Published: 2021-04-02
Description: |
A race condition was addressed with additional validation. This issue is fixed in macOS Big Sur 11.2.1, macOS Catalina 10.15.7 Supplemental Update, macOS Mojave 10.14.6 Security Update 2021-002. An application may be able to execute arbitrary code with kernel privileges. |
Type:
CWE-362
CVSS2 => (AV:N/AC:H/Au:N/C:C/I:C/A:C)
CVSS Base Score |
Impact Subscore |
Exploitability Subscore |
7.6/10 |
10/10 |
4.9/10 |
Exploit range |
Attack complexity |
Authentication |
Remote |
High |
No required |
Confidentiality impact |
Integrity impact |
Availability impact |
Complete |
Complete |
Complete |
References: |
https://support.apple.com/en-us/HT212177
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