Test ID:	1.3.6.1.4.1.25623.1.0.817973
Category:	Mac OS X Local Security Checks
Title:	Apple Mac OS X Security Update (HT212220)
Summary:	Apple Mac OS X is prone to a memory corruption vulnerability.
Description:	Summary: Apple Mac OS X is prone to a memory corruption vulnerability. Vulnerability Insight: The flaw is due to a memory corruption error related to improper validation. Vulnerability Impact: Successful exploitation will allow attackers to conduct arbitrary code execution. Affected Software/OS: Apple Mac OS X Big Sur versions 11.x before 11.2.3. Solution: Upgrade to Apple Mac OS X Big Sur version 11.2.3 or later. Please see the references for more information. CVSS Score: 6.8 CVSS Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2021-1844 Debian Security Information: DSA-4923 (Google Search) https://www.debian.org/security/2021/dsa-4923 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L3L6ZZOU5JS7E3RFYGLP7UFLXCG7TNLU/ http://seclists.org/fulldisclosure/2021/Apr/55 https://support.apple.com/en-us/HT212220 https://support.apple.com/en-us/HT212221 https://support.apple.com/en-us/HT212222 https://support.apple.com/en-us/HT212223
Copyright	Copyright (C) 2021 Greenbone AG

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