CLEANSTART-2024-OS34224

    Dashboard / Vulnerabilities / CLEANSTART-2024-OS34224

    CLEANSTART-2024-OS34224

    Published: 31 Oct 2026Last Modified: 31 Oct 2026
    Upstream:
    CVE-2020-15681

    Summary: When multiple WASM threads had a reference to a module, and were looking up exported functions, one WASM thread could have overwritten another's entry in a shared stub table, resulting in a potenti...

    Details: Security vulnerability affects the librewolf package. When multiple WASM threads had a reference to a module, and were looking up exported functions, one WASM thread could have overwritten another's entry in a shared stub table, resulting in a potentially exploitable crash.

    References: https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2024/CLEANSTART-2024-OS34224.json, https://osv.dev/vulnerability/CVE-2020-15681, https://nvd.nist.gov/vuln/detail/CVE-2020-15681

    Affected packages

    Package

    Name: librewolf

    Purl: pkg:apk/cleanstart/librewolf?arch=x86_64

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -82.0-r0

    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
    CLEANSTART-2024-OS34224 | CVE-DB