OSV-2021-1414

    Dashboard / Vulnerabilities / OSV-2021-1414

    OSV-2021-1414

    Published: 6 Oct 2021Last Modified: 13 Apr 2022

    Summary: Heap-buffer-overflow in internal_huf_decompress

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39601 ``` Crash type: Heap-buffer-overflow READ 1 Crash state: internal_huf_decompress internal_exr_undo_piz default_decompress_chunk ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39601

    Affected packages

    Package

    Name: openexr

    Purl: pkg:generic/openexr

    Affected ranges

    Type: GIT

    Events:

    Introduced- 5ae1ec0fd948e9e1009093148126636b5bbce4d8
    Fixed -f68dc195ef2079793e2ea68f089adca902f0a4d8

    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
    OSV-2021-1414 | CVE-DB