MGASA-2021-0138

    Dashboard / Vulnerabilities / MGASA-2021-0138

    MGASA-2021-0138

    Published: 17 Mar 2021Last Modified: 16 Apr 2026
    Upstream:
    CVE-2021-27645

    Summary: Updated glibc packages fix a security vulnerability

    Details: Updated glibc packages fix a security vulnerability: The nameserver caching daemon (nscd), when processing a request for netgroup lookup, may crash due to a double-free, potentially resulting in degraded service or Denial of Service on the local system (CVE-2021-27645).

    References: https://advisories.mageia.org/MGASA-2021-0138.html, https://bugs.mageia.org/show_bug.cgi?id=28587

    Affected packages

    Package

    Name: glibc

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

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.32-15.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-2021-0138 | CVE-DB