OSV-2021-1008

    Dashboard / Vulnerabilities / OSV-2021-1008

    OSV-2021-1008

    Published: 15 Jul 2021Last Modified: 13 Apr 2022

    Summary: Dynamic-stack-buffer-overflow in clear_opt_map_info

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36155 ``` Crash type: Dynamic-stack-buffer-overflow WRITE {*} Crash state: clear_opt_map_info optimize_node_left set_optimize_info_from_tree ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36155

    Affected packages

    Package

    Name: fluent-bit

    Purl: pkg:generic/fluent-bit

    Affected ranges

    Type: GIT

    Events:

    Introduced- d53275be9246b5cf7832396c174969181f5fd157
    Fixed -4d3716cdb830b8a54b2acc61b1449713c80369be

    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-2021-1008 | CVE-DB