QID 375507

Date Published: 2021-04-27

QID 375507: Apple macOS Security Update 2021-002 Catalina (HT212326)

Multiple vulnerabilities were addressed in Apple macOS.

Affected versions:
Apple macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave.

QID Detection Logic (Authenticated):
This QID looks for the missing security patches from Mojave, Big Sur, Catalina

Successful exploitation could allow an attacker to the disclosure of sensitive user information, read restricted memory, read arbitrary files, bypass Gatekeeper checks, disclosure of process memory, unexpected application termination or arbitrary code execution, denial of service, and privilege escalation.

  • CVSS V3 rated as High - 7.8 severity.
  • CVSS V2 rated as Critical - 9.3 severity.
    • Solution
    The vendor has released these fixes: Security Update 2021-002 Mojave.
    The updates can be downloaded from Apple Downloads.

    For more information regarding the update can be found at HT212326.

    Vendor References

    CVEs related to QID 375507

    CVE-2021-30657 | CVE-2021-1797 | CVE-2021-1810 | CVE-2021-1808 | CVE-2021-1857 | CVE-2021-1809 | CVE-2021-1847 | CVE-2021-1811 | CVE-2020-8285 | CVE-2020-8286 | CVE-2021-1784 | CVE-2021-1881 | CVE-2020-27942 | CVE-2021-1813 | CVE-2021-1882 | CVE-2021-1843 | CVE-2021-1834 | CVE-2021-1860 | CVE-2021-1851 | CVE-2021-1840 | CVE-2021-1875 | CVE-2021-1824 | CVE-2021-1876 | CVE-2021-1739 | CVE-2021-1740 | CVE-2021-1878 | CVE-2021-1868 | CVE-2020-8037 | CVE-2021-1839 | CVE-2021-1828 | CVE-2020-3838 | CVE-2021-1873 | CVE-2021-30652 |
    Software Advisories
    Advisory ID Software Component Link
    HT212326 URL Logo support.apple.com/en-us/HT212326
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