CLEANSTART-2024-QT88388

    Dashboard / Vulnerabilities / CLEANSTART-2024-QT88388

    CLEANSTART-2024-QT88388

    Published: 30 Oct 2026Last Modified: 31 Oct 2026
    Upstream:
    CVE-2021-43543

    Summary: Documents loaded with the CSP sandbox directive could have escaped the sandbox's script restriction by embedding additional content

    Details: CVE-2021-43543 affects multiple packages. Documents loaded with the CSP sandbox directive could have escaped the sandbox's script restriction by embedding additional content. See references for individual vulnerability details.

    References: https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2024/CLEANSTART-2024-QT88388.json, https://osv.dev/vulnerability/CVE-2021-43543, https://nvd.nist.gov/vuln/detail/CVE-2021-43543

    Affected packages

    Package

    Name: firefox

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

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -95.0-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-QT88388 | CVE-DB