PYSEC-2019-167

    Dashboard / Vulnerabilities / PYSEC-2019-167

    PYSEC-2019-167

    Published: 1 Feb 2019Last Modified: 8 Nov 2023

    Summary:

    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://github.com/Pylons/colander/pull/323, https://github.com/Pylons/colander/issues/290, https://github.com/advisories/GHSA-rv95-4wxj-6fqq

    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