OSV-2022-217

    Dashboard / Vulnerabilities / OSV-2022-217

    OSV-2022-217

    Published: 6 Mar 2022Last Modified: 24 Feb 2023

    Summary: Stack-buffer-overflow in msgpack_sbuffer_write

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45208 Crash type: Stack-buffer-overflow READ {*} Crash state: msgpack_sbuffer_write flb_pack_msgpack_to_json_format flb_json_fuzzer.c

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45208

    Affected packages

    Package

    Name: fluent-bit

    Purl: pkg:generic/fluent-bit

    Affected ranges

    Type: GIT

    Events:

    Introduced- cae4f2ce5e225418a3f34a5a96b1424441814eac
    Fixed -60c668c824a46a88e332c73737423043e2ded3fa

    Affected versions

    unstable-master

    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-2022-217 | CVE-DB