DEBIAN-CVE-2018-7648

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    DEBIAN-CVE-2018-7648

    Published: 2 Mar 2018Last Modified: 1 Sept 2026
    Upstream:
    CVE-2018-7648

    Summary:

    Details: An issue was discovered in mj2/opj_mj2_extract.c in OpenJPEG 2.3.0. The output prefix was not checked for length, which could overflow a buffer, when providing a prefix with 50 or more characters on the command line.

    References: https://security-tracker.debian.org/tracker/CVE-2018-7648

    Affected packages

    Package

    Name: openjpeg2

    Purl: pkg:deb/debian/openjpeg2?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.3.1-1

    Affected versions

    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
    DEBIAN-CVE-2018-7648 | CVE-DB