MGASA-2021-0114

    Dashboard / Vulnerabilities / MGASA-2021-0114

    MGASA-2021-0114

    Published: 5 Mar 2021Last Modified: 16 Apr 2026

    Summary: Updated python-pygments packages fix a security vulnerability

    Details: Infinite loop in SML lexer may lead to DoS. When the SMLLexer gets fed the string "exception" it seems to loop indefinitely (rhbz#1922136).

    References: https://advisories.mageia.org/MGASA-2021-0114.html, https://bugs.mageia.org/show_bug.cgi?id=28319, https://lists.fedoraproject.org/archives/list/[email protected]/thread/TWY26NY4DBGDCUICGQT3I432Y5LZWS2U/

    Affected packages

    Package

    Name: python-pygments

    Purl: pkg:rpm/mageia/python-pygments?arch=source&distro=mageia-7

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.3.1-1.1.mga7

    Affected versions

    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
    MGASA-2021-0114 | CVE-DB