GHSA-jjxg-hpm7-g95f

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    GHSA-jjxg-hpm7-g95f

    Published: 13 May 2022Last Modified: 29 May 2026

    Summary: Bazaar allows remote attackers to execute arbitrary commands via a bzr+ssh URL with initial dash character in hostname

    Details: Bazaar through 2.7.0, when Subprocess SSH is used, allows remote attackers to execute arbitrary commands via a bzr+ssh URL with an initial dash character in the hostname, a related issue to CVE-2017-9800, CVE-2017-12836, CVE-2017-12976, CVE-2017-16228, CVE-2017-1000116, and CVE-2017-1000117.

    References: https://nvd.nist.gov/vuln/detail/CVE-2017-14176, https://bugs.debian.org/874429, https://bugs.launchpad.net/bzr/+bug/1710979, https://bugzilla.redhat.com/show_bug.cgi?id=1486685, https://bugzilla.suse.com/show_bug.cgi?id=1058214, https://github.com/pypa/advisory-database/tree/main/vulns/bzr/PYSEC-2017-149.yaml, https://www.debian.org/security/2017/dsa-4052, http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-14176.html, http://www.ubuntu.com/usn/usn-3411-1

    Affected packages

    Package

    Name: bzr

    Purl: pkg:pypi/bzr

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    2.6.0

    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