OSV-2021-1482

    Dashboard / Vulnerabilities / OSV-2021-1482

    OSV-2021-1482

    Published: 24 Oct 2021Last Modified: 13 Apr 2022

    Summary: Heap-buffer-overflow in generic_unpack

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40234 ``` Crash type: Heap-buffer-overflow READ 2 Crash state: generic_unpack exr_decoding_run Imf_3_1::checkCoreFile ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40234

    Affected packages

    Package

    Name: openexr

    Purl: pkg:generic/openexr

    Affected ranges

    Type: GIT

    Events:

    Introduced- 40eb606dc5e8b04b7634f8a4a15f44b4e2044191
    Fixed -236c4b2782d787d56ddc586ed4a313c1d31acd95

    Affected versions

    v3.1.3
    v3.1.3-rc

    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-2021-1482 | CVE-DB