OSV-2021-1786

    Dashboard / Vulnerabilities / OSV-2021-1786

    OSV-2021-1786

    Published: 31 Dec 2021Last Modified: 13 Apr 2022

    Summary: Segv on unknown address in r_buf_free

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43092 ``` Crash type: Segv on unknown address Crash state: r_buf_free destroy r_bin_file_free ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43092

    Affected packages

    Package

    Name: radare2

    Purl: pkg:generic/radare2

    Affected ranges

    Type: GIT

    Events:

    Introduced- 3b04d3ef4093dafeff72e22589a3598ca0202ac9
    Fixed -500686304a355ef007875d841c848275487f7626

    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-2021-1786 | CVE-DB