CLEANSTART-2024-EQ61593

    Dashboard / Vulnerabilities / CLEANSTART-2024-EQ61593

    CLEANSTART-2024-EQ61593

    Published: 31 Oct 2026Last Modified: 31 Oct 2026
    Upstream:
    CVE-2020-12387

    Summary: race condition when running shutdown code for Web Worker led to a use-after-free vulnerability

    Details: CVE-2020-12387 affects multiple packages. A race condition when running shutdown code for Web Worker led to a use-after-free vulnerability. See references for individual vulnerability details.

    References: https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2024/CLEANSTART-2024-EQ61593.json, https://osv.dev/vulnerability/CVE-2020-12387, https://nvd.nist.gov/vuln/detail/CVE-2020-12387

    Affected packages

    Package

    Name: thunderbird

    Purl: pkg:apk/cleanstart/thunderbird

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -68.8.0-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-EQ61593 | CVE-DB