CVE-2021-45948

    Dashboard / Vulnerabilities / CVE-2021-45948

    CVE-2021-45948

    Published: 1 Jan 2022Last Modified: 7 Aug 2026

    Summary:

    Details: Open Asset Import Library (aka assimp) 5.1.0 and 5.1.1 has a heap-based buffer overflow in _m3d_safestr (called from m3d_load and Assimp::M3DWrapper::M3DWrapper).

    References: https://github.com/google/oss-fuzz-vulns/blob/main/vulns/assimp/OSV-2021-775.yaml, https://security.gentoo.org/glsa/202210-01, https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34416

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 05115b07b4d7ca12a52b9fd0e0534029ac8f2cb6
    Fixed -None

    Affected versions

    5.1.0
    5.1.1

    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
    CVE-2021-45948 | CVE-DB