MGASA-2021-0136

    Dashboard / Vulnerabilities / MGASA-2021-0136

    MGASA-2021-0136

    Published: 14 Mar 2021Last Modified: 16 Apr 2026
    Upstream:
    CVE-2021-21290

    Summary: Updated netty packages fix a security vulnerability

    Details: When netty's multipart decoders are used local information disclosure can occur via the local system temporary directory if temporary storing uploads on the disk is enabled (CVE-2021-21290).

    References: https://advisories.mageia.org/MGASA-2021-0136.html, https://bugs.mageia.org/show_bug.cgi?id=28446, https://github.com/netty/netty/security/advisories/GHSA-5mcr-gq6c-3hq2

    Affected packages

    Package

    Name: netty

    Purl: pkg:rpm/mageia/netty?arch=source&distro=mageia-8

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -4.1.51-1.1.mga8

    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-2021-0136 | CVE-DB