Name: CVE-2021-30869: Access of Resource Using Incompatible Type
Creator: Rapid7
Published: 2021-08-24T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2021-30869, CWE-843, Exploited in the Wild, CISA KEV Exploit, CVSS 7.8, EPSS 0.04135, CISA KEV

A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 12.5.5, iOS 14.4 and iPadOS 14.4, macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, Security Update 2021-006 Catalina. A malicious application may be able to execute arbitrary code with kernel privileges. Apple is aware of reports that an exploit for this issue exists in the wild.

CVSS Details

CVSS 3.1 Base Score: 7.8
CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Apple Osx Xnu	—	Apply Apple macOS Security Update 2021-006 CatalinaUpgrade macOS to the latest version	Sep 24, 2021	Sep 23, 2021

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CVSS Details

Covered by Rapid7

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