9.8
CVSSv3

CVE-2020-3847

Published: 01/04/2020 Updated: 21/07/2021
CVSS v2 Base Score: 10 | Impact Score: 10 | Exploitability Score: 10
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 891
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

Vulnerability Summary

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.3. A remote attacker may be able to leak memory.

Vulnerability Trend

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apple mac os x