OSV-2021-698

    Dashboard / Vulnerabilities / OSV-2021-698

    OSV-2021-698

    Published: 28 Apr 2021Last Modified: 13 Apr 2022

    Summary: UNKNOWN READ in m3_Realloc

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33744 ``` Crash type: UNKNOWN READ Crash state: m3_Realloc InitMemory CompileBlockStatements ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33744

    Affected packages

    Package

    Name: wasm3

    Purl: pkg:generic/wasm3

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0d76b81c4b109272b2d98c91cb3776c8aa36befd
    Fixed -6bb612ccbfd5f8993a07a99092fab534722df1c3

    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-2021-698 | CVE-DB