DEBIAN-CVE-2022-21696

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    DEBIAN-CVE-2022-21696

    Published: 18 Jan 2022Last Modified: 1 Sept 2026
    Upstream:
    CVE-2022-21696

    Summary:

    Details: OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. In affected versions it is possible to change the username to that of another chat participant with an additional space character at the end of the name string. An adversary with access to the chat environment can use the rename feature to impersonate other participants by adding whitespace characters at the end of the username.

    References: https://security-tracker.debian.org/tracker/CVE-2022-21696

    Affected packages

    Package

    Name: onionshare

    Purl: pkg:deb/debian/onionshare?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.5-1

    Affected versions

    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
    DEBIAN-CVE-2022-21696 | CVE-DB