PYSEC-2021-338

    Dashboard / Vulnerabilities / PYSEC-2021-338

    PYSEC-2021-338

    Published: 22 Sept 2021Last Modified: 8 Nov 2023

    Summary:

    Details: Leo Editor v6.2.1 was discovered to contain a regular expression denial of service (ReDoS) vulnerability in the component plugins/importers/dart.py.

    References: https://github.com/leo-editor/leo-editor/issues/1597, https://github.com/advisories/GHSA-x38q-xg2h-rxgx

    Affected packages

    Package

    Name: leo

    Purl: pkg:pypi/leo

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -6.3

    Affected versions

    4.11-final

    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
    PYSEC-2021-338 | CVE-DB