UBUNTU-CVE-2018-16375

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    UBUNTU-CVE-2018-16375

    Published: 3 Sept 2018Last Modified: 22 Apr 2026
    Upstream:
    CVE-2018-16375
    Aliases:
    USN-4782-1

    Summary:

    Details: An issue was discovered in OpenJPEG 2.3.0. Missing checks for header_info.height and header_info.width in the function pnmtoimage in bin/jpwl/convert.c can lead to a heap-based buffer overflow.

    References: https://ubuntu.com/security/CVE-2018-16375, https://github.com/uclouvain/openjpeg/issues/1126, https://www.cve.org/CVERecord?id=CVE-2018-16375, https://ubuntu.com/security/notices/USN-4782-1

    Affected packages

    Package

    Name: openjpeg2

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

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.3.0-2ubuntu0.1~esm1

    Affected versions

    2.2.0-1

    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