6.8
CVSSv2

CVE-2021-30684

Published: 08/09/2021 Updated: 17/09/2021
CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6
CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8
VMScore: 605
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Vulnerability Summary

A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina. A remote attacker may cause an unexpected application termination or arbitrary code execution.

Vulnerability Trend

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apple mac os x

apple mac os x 10.15.7

apple macos

Mailing Lists

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-2021-05-25-2 macOS Big Sur 114 macOS Big Sur 114 addresses the following issues Information about the security content is also available at supportapplecom/HT212529 AMD Available for: macOS Big Sur Impact: A remote attacker may be able to cause unexpected application terminat ...
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-2021-05-25-4 Security Update 2021-003 Catalina Security Update 2021-003 Catalina addresses the following issues Information about the security content is also available at supportapplecom/HT212530 AMD Available for: macOS Catalina Impact: A local user may be able to cause unexp ...