GHSA-rv95-4wxj-6fqq

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    GHSA-rv95-4wxj-6fqq

    Published: 7 Feb 2019Last Modified: 13 Sept 2024

    Summary: Pylons Colander Denial of Service vulnerability

    Details: In Pylons Colander through 1.6, the URL validator allows an attacker to potentially cause an infinite loop thereby causing a denial of service via an unclosed parenthesis.

    References: https://nvd.nist.gov/vuln/detail/CVE-2017-18361, https://github.com/Pylons/colander/issues/290, https://github.com/Pylons/colander/pull/323, https://github.com/Pylons/colander/commit/98805557c10ab5ff3016ed09aa2d48c49b9df40b, https://github.com/Pylons/colander, https://github.com/advisories/GHSA-rv95-4wxj-6fqq, https://github.com/pypa/advisory-database/tree/main/vulns/colander/PYSEC-2019-167.yaml

    Affected packages

    Package

    Name: colander

    Purl: pkg:pypi/colander

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.7.0

    Affected versions

    0.1

    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