UBUNTU-CVE-2018-18873

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    UBUNTU-CVE-2018-18873

    Published: 31 Oct 2018Last Modified: 22 Apr 2026
    Upstream:
    CVE-2018-18873
    Aliases:
    USN-4688-1

    Summary:

    Details: An issue was discovered in JasPer 2.0.14. There is a NULL pointer dereference in the function ras_putdatastd in ras/ras_enc.c.

    References: https://ubuntu.com/security/CVE-2018-18873, https://ubuntu.com/security/notices/USN-4688-1, https://www.cve.org/CVERecord?id=CVE-2018-18873

    Affected packages

    Package

    Name: jasper

    Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.900.1-debian1-2.4ubuntu1.3

    Affected versions

    1.900.1-debian1-2.4
    1.900.1-debian1-2.4ubuntu1
    1.900.1-debian1-2.4ubuntu1.1
    1.900.1-debian1-2.4ubuntu1.2

    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-2018-18873 | CVE-DB