OSV-2021-660

    Dashboard / Vulnerabilities / OSV-2021-660

    OSV-2021-660

    Published: 20 Apr 2021Last Modified: 13 Apr 2022

    Summary: UNKNOWN READ in op_BranchIfPrologue_s

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33397 ``` Crash type: UNKNOWN READ Crash state: op_BranchIfPrologue_s m3_CallVL m3_CallV ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33397

    Affected packages

    Package

    Name: wasm3

    Purl: pkg:generic/wasm3

    Affected ranges

    Type: GIT

    Events:

    Introduced- 4c19660109617c34a4b755ab2ab7f3002ea498b2
    Fixed -12a5277ec0977af493530b704a5a16e28f734788

    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-2021-660 | CVE-DB