OSV-2021-823

    Dashboard / Vulnerabilities / OSV-2021-823

    OSV-2021-823

    Published: 3 Jun 2021Last Modified: 24 Feb 2023

    Summary: UNKNOWN READ in FuzzedFileProvider::seek

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34845 ``` Crash type: UNKNOWN READ Crash state: FuzzedFileProvider::seek _IO_do_write _IO_file_close_it ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34845

    Affected packages

    Package

    Name: bitcoin-core

    Purl: pkg:generic/bitcoin-core

    Affected ranges

    Type: GIT

    Events:

    Introduced- fa5cb6b268554fe0f272833794a98106872ac6a5
    Fixed -5c3bfee46a5a968603748763b090c99eff52e424

    Affected versions

    v21.99-guixtest1

    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-2021-823 | CVE-DB