OSV-2021-581

    Dashboard / Vulnerabilities / OSV-2021-581

    OSV-2021-581

    Published: 30 Mar 2021Last Modified: 13 Apr 2022

    Summary: UNKNOWN READ in unsigned short flatbuffers::ReadScalar<unsigned short>

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32647 ``` Crash type: UNKNOWN READ Crash state: unsigned short flatbuffers::ReadScalar<unsigned short> flatbuffers::Table::GetOptionalFieldOffset flatbuffers::Table::CheckField ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32647

    Affected packages

    Package

    Name: flatbuffers

    Purl: pkg:generic/flatbuffers

    Affected ranges

    Type: GIT

    Events:

    Introduced- 8573108bbef495f3dd13db8353f43b2e86d25950
    Fixed -8fb8c2ce1dff00bc1455aba0770eb7eae9a06ece

    Affected versions

    v2.0.0

    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-2021-581 | CVE-DB