GHSA-5wv5-4vpf-pj6m

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    GHSA-5wv5-4vpf-pj6m

    Published: 19 Jul 2019Last Modified: 20 Sept 2024

    Summary: Pallets Project Flask is vulnerable to Denial of Service via Unexpected memory usage

    Details: The Pallets Project Flask before 1.0 is affected by unexpected memory usage. The impact is denial of service. The attack vector is crafted encoded JSON data. The fixed version is 1. NOTE this may overlap CVE-2018-1000656.

    References: https://nvd.nist.gov/vuln/detail/CVE-2019-1010083, https://github.com/advisories/GHSA-5wv5-4vpf-pj6m, https://github.com/pallets/flask, https://github.com/pypa/advisory-database/tree/main/vulns/flask/PYSEC-2019-179.yaml, https://www.palletsprojects.com/blog/flask-1-0-released

    Affected packages

    Package

    Name: flask

    Purl: pkg:pypi/flask

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.0

    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