UBUNTU-CVE-2021-44508

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    UBUNTU-CVE-2021-44508

    Published: 15 Apr 2022Last Modified: 4 Feb 2026
    Upstream:
    CVE-2021-44508
    Aliases:
    USN-7422-1

    Summary:

    Details: An issue was discovered in FIS GT.M through V7.0-000 (related to the YottaDB code base). A lack of NULL checks in calls to ious_open in sr_unix/ious_open.c allows attackers to crash the application by dereferencing a NULL pointer.

    References: https://ubuntu.com/security/CVE-2021-44508, http://tinco.pair.com/bhaskar/gtm/doc/articles/GTM_V7.0-002_Release_Notes.html, https://gitlab.com/YottaDB/DB/YDB/-/issues/828, https://www.cve.org/CVERecord?id=CVE-2021-44508, https://ubuntu.com/security/notices/USN-7422-1

    Affected packages

    Package

    Name: fis-gtm

    Purl: pkg:deb/ubuntu/[email protected]~esm1?arch=source&distro=esm-apps/xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -6.2-002A-2ubuntu0.1~esm1

    Affected versions

    6.2-002A-2

    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
    UBUNTU-CVE-2021-44508 | CVE-DB