CLEANSTART-2024-GI43368

    Dashboard / Vulnerabilities / CLEANSTART-2024-GI43368

    CLEANSTART-2024-GI43368

    Published: 31 Oct 2026Last Modified: 31 Oct 2026
    Upstream:
    CVE-2021-23994

    Summary: WebGL framebuffer was not initialized early enough, resulting in memory corruption and an out of bound write

    Details: CVE-2021-23994 affects multiple packages. A WebGL framebuffer was not initialized early enough, resulting in memory corruption and an out of bound write. See references for individual vulnerability details.

    References: https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2024/CLEANSTART-2024-GI43368.json, https://osv.dev/vulnerability/CVE-2021-23994, https://nvd.nist.gov/vuln/detail/CVE-2021-23994

    Affected packages

    Package

    Name: thunderbird

    Purl: pkg:apk/cleanstart/thunderbird

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -91.3.2-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