UBUNTU-CVE-2021-44917

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    UBUNTU-CVE-2021-44917

    Published: 21 Dec 2021Last Modified: 4 Feb 2026
    Upstream:
    CVE-2021-44917
    Aliases:
    USN-7589-1

    Summary:

    Details: A Divide by Zero vulnerability exists in gnuplot 5.4 in the boundary3d function in graph3d.c, which could cause a Arithmetic exception and application crash.

    References: https://ubuntu.com/security/CVE-2021-44917, https://sourceforge.net/p/gnuplot/bugs/2474/, https://sourceforge.net/p/gnuplot/gnuplot-main/ci/8938dfc937348f1d4e7b3d6ef6d44209b1d89473/, https://sourceforge.net/p/gnuplot/gnuplot-main/ci/acab14de21e323254507fca85f964e471258ac82/, https://sourceforge.net/p/gnuplot/gnuplot-main/ci/4cc2a4c83bc95470caa525cda52fba683e95bbb9/, https://sourceforge.net/p/gnuplot/gnuplot-main/ci/7285b0c578a067d8d9fe0566ccefaee131f62087/, https://sourceforge.net/p/gnuplot/gnuplot-main/ci/bac7cf51333242999ecb66883fd6076168ec3441/, https://www.cve.org/CVERecord?id=CVE-2021-44917, https://ubuntu.com/security/notices/USN-7589-1

    Affected packages

    Package

    Name: gnuplot

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

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -4.6.4-2ubuntu0.1~esm1

    Affected versions

    4.6.3-2
    4.6.4-1
    4.6.4-2

    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-2021-44917 | CVE-DB