USN-4782-1

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    USN-4782-1

    Published: 17 Mar 2021Last Modified: 25 Jun 2026

    Summary: openjpeg2 vulnerabilities

    Details: It was discovered that OpenJPEG incorrectly handled certain image files. A remote attacker could possibly use this issue to cause a denial of service. CVE-2016-10506 and CVE-2017-12982 affected only Ubuntu 16.04 ESM. CVE-2018-16375, CVE-2018-20845 and CVE-2019-12973 affected only Ubuntu 18.04 ESM.

    References: https://ubuntu.com/security/notices/USN-4782-1, https://ubuntu.com/security/CVE-2016-10506, https://ubuntu.com/security/CVE-2017-12982, https://ubuntu.com/security/CVE-2018-5727, https://ubuntu.com/security/CVE-2018-16375, https://ubuntu.com/security/CVE-2018-20845, https://ubuntu.com/security/CVE-2019-12973

    Affected packages

    Package

    Name: openjpeg2

    Purl: pkg:deb/ubuntu/openjpeg2?arch=source&distro=esm-apps%2Fxenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.1.2-1.1+deb9u6ubuntu0.1~esm1

    Affected versions

    2.1.0-2.1
    2.1.0-2.1ubuntu0.1
    2.1.2-1.1+deb9u2build0.1
    2.1.2-1.1+deb9u3build0.16.04.1
    2.1.2-1.1+deb9u3ubuntu0.1~esm1
    2.1.2-1.1+deb9u5build0.16.04.1
    2.1.2-1.1+deb9u5ubuntu0.1~esm1
    2.1.2-1.1+deb9u6build0.16.04.1

    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