DEBIAN-CVE-2021-45831

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    DEBIAN-CVE-2021-45831

    Published: 5 Jan 2022Last Modified: 27 Aug 2026
    Upstream:
    CVE-2021-45831

    Summary:

    Details: A Null Pointer Dereference vulnerability exitgs in GPAC 1.0.1 in MP4Box via __strlen_avx2, which causes a Denial of Service.

    References: https://security-tracker.debian.org/tracker/CVE-2021-45831

    Affected packages

    Package

    Name: gpac

    Purl: pkg:deb/debian/gpac?arch=source&distro=bullseye

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.0.1+dfsg1-4+deb11u2

    Affected versions

    1.0.1+dfsg1-4
    1.0.1+dfsg1-4+deb11u1

    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-2021-45831 | CVE-DB