Advisory Published


First published: Fri Apr 17 2020(Updated: )

** DISPUTED ** airhost.exe in Zoom Client for Meetings 4.6.11 uses the SHA-256 hash of 0123425234234fsdfsdr3242 for initialization of an OpenSSL EVP AES-256 CBC context. NOTE: the vendor states that this initialization only occurs within unreachable code.

Credit: cve@mitre.org cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Zoom Meetings=4.6.11

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Frequently Asked Questions

  • What is the vulnerability ID for this vulnerability?

    The vulnerability ID for this vulnerability is CVE-2020-11876.

  • What is the severity of CVE-2020-11876?

    The severity of CVE-2020-11876 is high with a severity value of 7.5.

  • What is the affected software for CVE-2020-11876?

    The affected software for CVE-2020-11876 is Zoom Meetings version 4.6.11 on Windows.

  • What is the description of CVE-2020-11876?

    CVE-2020-11876 refers to the use of a disputed SHA-256 hash for initialization of an OpenSSL EVP AES-256 CBC context in airhost.exe in Zoom Client for Meetings 4.6.11.

  • Is there a fix available for CVE-2020-11876?

    Please refer to the vendor's website or security advisories for information on available fixes for CVE-2020-11876.


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