7.5
Advisory Published
Updated

CVE-2022-22783: Process memory exposure in Zoom on-premise Meeting services

First published: Thu Apr 28 2022(Updated: )

A vulnerability in Zoom On-Premise Meeting Connector Controller version 4.8.102.20220310 and On-Premise Meeting Connector MMR version 4.8.102.20220310 exposes process memory fragments to connected clients, which could be observed by a passive attacker.

Credit: security@zoom.us security@zoom.us

Affected SoftwareAffected VersionHow to fix
Zoom Zoom On-premise Meeting Connector Controller=4.8.102.20220310
Zoom Zoom On-premise Meeting Connector Mmr=4.8.102.20220310

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Frequently Asked Questions

  • What is the vulnerability ID of this Zoom vulnerability?

    The vulnerability ID is CVE-2022-22783.

  • What software versions are affected by this vulnerability?

    Zoom On-Premise Meeting Connector Controller version 4.8.102.20220310 and On-Premise Meeting Connector MMR version 4.8.102.20220310 are affected.

  • What is the severity of CVE-2022-22783?

    The severity of CVE-2022-22783 is high with a CVSS score of 7.5.

  • What is the impact of CVE-2022-22783?

    CVE-2022-22783 exposes process memory fragments to connected clients, which could be observed by a passive attacker.

  • How can I fix the vulnerability CVE-2022-22783?

    To fix CVE-2022-22783, update Zoom On-Premise Meeting Connector Controller and On-Premise Meeting Connector MMR to version 4.8.102.20220311 or later.

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