CLEANSTART-2024-AC47233

    Dashboard / Vulnerabilities / CLEANSTART-2024-AC47233

    CLEANSTART-2024-AC47233

    Published: 31 Oct 2026Last Modified: 31 Oct 2026
    Upstream:
    CVE-2021-43541

    Summary: When invoking protocol handlers for external protocols, a supplied parameter URL containing spaces was not properly escaped

    Details: CVE-2021-43541 affects multiple packages. When invoking protocol handlers for external protocols, a supplied parameter URL containing spaces was not properly escaped. See references for individual vulnerability details.

    References: https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2024/CLEANSTART-2024-AC47233.json, https://osv.dev/vulnerability/CVE-2021-43541, https://nvd.nist.gov/vuln/detail/CVE-2021-43541

    Affected packages

    Package

    Name: thunderbird

    Purl: pkg:apk/cleanstart/thunderbird

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -91.4.0-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-AC47233 | CVE-DB