CVE-2023-30300

    Dashboard / Vulnerabilities / CVE-2023-30300

    CVE-2023-30300

    Published: 3 May 2023Last Modified: 12 Aug 2026

    Summary:

    Details: An issue in the component hang.wasm of WebAssembly 1.0 causes an infinite loop.

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/30xxx/CVE-2023-30300.json, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OSFFCKXUQ5PAC5UVXY7N6HEHVQ3AC2RG/, https://nvd.nist.gov/vuln/detail/CVE-2023-30300, https://github.com/WebAssembly/wabt/issues/2180

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- ee0ce7cde5e5fb4ed21d5425629ae447eb433109
    Fixed -None

    Affected versions

    1.0
    1.0.0

    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
    CVE-2023-30300 | CVE-DB