GHSA-r3vr-prwv-86g9

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    GHSA-r3vr-prwv-86g9

    Published: 6 Nov 2018Last Modified: 25 Oct 2024

    Summary: python-gnupg's shell_quote function does not properly quote strings

    Details: The shell_quote function in python-gnupg 0.3.5 does not properly quote strings, which allows context-dependent attackers to execute arbitrary code via shell metacharacters in unspecified vectors, as demonstrated using "$(" command-substitution sequences, a different vulnerability than CVE-2014-1928. NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-7323.

    References: https://nvd.nist.gov/vuln/detail/CVE-2014-1927, https://bitbucket.org/vinay.sajip/python-gnupg, https://code.google.com/p/python-gnupg, https://code.google.com/p/python-gnupg/issues/detail?id=98, https://github.com/advisories/GHSA-r3vr-prwv-86g9, https://github.com/pypa/advisory-database/tree/main/vulns/python-gnupg/PYSEC-2014-90.yaml, http://seclists.org/oss-sec/2014/q1/245, http://seclists.org/oss-sec/2014/q1/294, http://www.debian.org/security/2014/dsa-2946

    Affected packages

    Package

    Name: python-gnupg

    Purl: pkg:pypi/python-gnupg

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0.3.5
    Fixed -0.3.6

    Affected versions

    0.3.5

    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
    GHSA-r3vr-prwv-86g9 | CVE-DB