OSV-2022-840

    Dashboard / Vulnerabilities / OSV-2022-840

    OSV-2022-840

    Published: 5 Sept 2022Last Modified: 28 Sept 2026

    Summary: Negative-size-param in wc_Sha3_256_Final

    Details: OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50953 ``` Crash type: Negative-size-param Crash state: wc_Sha3_256_Final wc_Hash wc_RsaPad_ex ```

    References: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50953

    Affected packages

    Package

    Name: wolfssl

    Purl: pkg:generic/wolfssl

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    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-2022-840 | CVE-DB