SUSE-SU-2023:4588-1

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    SUSE-SU-2023:4588-1

    Published: 27 Nov 2023Last Modified: 4 Feb 2026

    Summary: Security update for MozillaThunderbird

    Details: This update for MozillaThunderbird fixes the following issues: - Mozilla Thunderbird 115.5.0 MFSA 2023-52 (bsc#1217230) * CVE-2023-6204: Out-of-bound memory access in WebGL2 blitFramebuffer * CVE-2023-6205: Use-after-free in MessagePort::Entangled * CVE-2023-6206: Clickjacking permission prompts using the fullscreen transition * CVE-2023-6207: Use-after-free in ReadableByteStreamQueueEntry::Buffer * CVE-2023-6208: Using Selection API would copy contents into X11 primary selection. * CVE-2023-6209: Incorrect parsing of relative URLs starting with '///' * CVE-2023-6212: Memory safety bugs

    References: https://www.suse.com/support/update/announcement/2023/suse-su-20234588-1/, https://bugzilla.suse.com/1217230, https://www.suse.com/security/cve/CVE-2023-6204, https://www.suse.com/security/cve/CVE-2023-6205, https://www.suse.com/security/cve/CVE-2023-6206, https://www.suse.com/security/cve/CVE-2023-6207, https://www.suse.com/security/cve/CVE-2023-6208, https://www.suse.com/security/cve/CVE-2023-6209, https://www.suse.com/security/cve/CVE-2023-6212

    Affected packages

    Package

    Name: MozillaThunderbird

    Purl: pkg:rpm/suse/MozillaThunderbird&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP4

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -115.5.0-150200.8.139.1

    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
    SUSE-SU-2023:4588-1 | CVE-DB