CVE-2022-39212

    Dashboard / Vulnerabilities / CVE-2022-39212

    CVE-2022-39212

    Published: 16 Sept 2022Last Modified: 12 Aug 2026

    Summary: Last video frame is still sent after video is disabled in a call in Nextcloud Talk

    Details: Nextcloud Talk is an open source chat, video & audio calls client for the Nextcloud platform. In affected versions an attacker could see the last video frame of any participant who has video disabled but a camera selected. It is recommended that the Nextcloud Talk app is upgraded to 13.0.8 or 14.0.4. Users unable to upgrade should select "None" as camera before joining the call.

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/39xxx/CVE-2022-39212.json, https://github.com/nextcloud/security-advisories/security/advisories/GHSA-wq3g-2x46-q2gv, https://nvd.nist.gov/vuln/detail/CVE-2022-39212, https://github.com/nextcloud/spreed/pull/7673

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -8bb0142338c2c12f23e3e06e704511cf233456e8

    Affected versions

    v13.0.7
    v13.0.6
    v13.0.5
    v13.0.4
    v13.0.3
    v13.0.2
    v13.0.1.1
    v13.0.1
    v13.0.0
    v13.0.0-rc.4
    v13.0.0-rc.3
    v13.0.0-rc.2
    v13.0.0-rc.1

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2022-39212 | CVE-DB