# Security update for MozillaThunderbird Announcement ID: SUSE-SU-2023:4588-1 Rating: important References: * bsc#1217230 Cross-References: * CVE-2023-6204 * CVE-2023-6205 * CVE-2023-6206 * CVE-2023-6207 * CVE-2023-6208 * CVE-2023-6209 * CVE-2023-6212 CVSS scores: Affected Products: * openSUSE Leap 15.4 * openSUSE Leap 15.5 * SUSE Linux Enterprise Desktop 15 SP4 * SUSE Linux Enterprise Desktop 15 SP5 * SUSE Linux Enterprise High Performance Computing 15 SP4 * SUSE Linux Enterprise High Performance Computing 15 SP5 * SUSE Linux Enterprise Micro 5.3 * SUSE Linux Enterprise Micro 5.4 * SUSE Linux Enterprise Micro 5.5 * SUSE Linux Enterprise Micro 6.0 * SUSE Linux Enterprise Real Time 15 SP4 * SUSE Linux Enterprise Real Time 15 SP5 * SUSE Linux Enterprise Server 15 SP4 * SUSE Linux Enterprise Server 15 SP5 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 * SUSE Linux Enterprise Workstation Extension 15 SP4 * SUSE Linux Enterprise Workstation Extension 15 SP5 * SUSE Manager Proxy 4.3 * SUSE Manager Retail Branch Server 4.3 * SUSE Manager Server 4.3 * SUSE Package Hub 15 15-SP4 * SUSE Package Hub 15 15-SP5 An update that solves seven vulnerabilities can now be installed. ## Description: 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 ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * openSUSE Leap 15.4 zypper in -t patch openSUSE-SLE-15.4-2023-4588=1 * openSUSE Leap 15.5 zypper in -t patch openSUSE-SLE-15.5-2023-4588=1 * SUSE Package Hub 15 15-SP4 zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP4-2023-4588=1 * SUSE Package Hub 15 15-SP5 zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP5-2023-4588=1 * SUSE Linux Enterprise Workstation Extension 15 SP4 zypper in -t patch SUSE-SLE-Product-WE-15-SP4-2023-4588=1 * SUSE Linux Enterprise Workstation Extension 15 SP5 zypper in -t patch SUSE-SLE-Product-WE-15-SP5-2023-4588=1 ## Package List: * openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64) * MozillaThunderbird-debuginfo-115.5.0-150200.8.139.1 * MozillaThunderbird-debugsource-115.5.0-150200.8.139.1 * MozillaThunderbird-translations-common-115.5.0-150200.8.139.1 * MozillaThunderbird-115.5.0-150200.8.139.1 * MozillaThunderbird-translations-other-115.5.0-150200.8.139.1 * openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64) * MozillaThunderbird-debuginfo-115.5.0-150200.8.139.1 * MozillaThunderbird-debugsource-115.5.0-150200.8.139.1 * MozillaThunderbird-translations-common-115.5.0-150200.8.139.1 * MozillaThunderbird-115.5.0-150200.8.139.1 * MozillaThunderbird-translations-other-115.5.0-150200.8.139.1 * SUSE Package Hub 15 15-SP4 (aarch64 ppc64le s390x) * MozillaThunderbird-debuginfo-115.5.0-150200.8.139.1 * MozillaThunderbird-debugsource-115.5.0-150200.8.139.1 * MozillaThunderbird-translations-common-115.5.0-150200.8.139.1 * MozillaThunderbird-115.5.0-150200.8.139.1 * MozillaThunderbird-translations-other-115.5.0-150200.8.139.1 * SUSE Package Hub 15 15-SP5 (aarch64 ppc64le s390x) * MozillaThunderbird-debuginfo-115.5.0-150200.8.139.1 * MozillaThunderbird-debugsource-115.5.0-150200.8.139.1 * MozillaThunderbird-translations-common-115.5.0-150200.8.139.1 * MozillaThunderbird-115.5.0-150200.8.139.1 * MozillaThunderbird-translations-other-115.5.0-150200.8.139.1 * SUSE Linux Enterprise Workstation Extension 15 SP4 (x86_64) * MozillaThunderbird-debuginfo-115.5.0-150200.8.139.1 * MozillaThunderbird-debugsource-115.5.0-150200.8.139.1 * MozillaThunderbird-translations-common-115.5.0-150200.8.139.1 * MozillaThunderbird-115.5.0-150200.8.139.1 * MozillaThunderbird-translations-other-115.5.0-150200.8.139.1 * SUSE Linux Enterprise Workstation Extension 15 SP5 (x86_64) * MozillaThunderbird-debuginfo-115.5.0-150200.8.139.1 * MozillaThunderbird-debugsource-115.5.0-150200.8.139.1 * MozillaThunderbird-translations-common-115.5.0-150200.8.139.1 * MozillaThunderbird-115.5.0-150200.8.139.1 * MozillaThunderbird-translations-other-115.5.0-150200.8.139.1 ## References: * https://www.suse.com/security/cve/CVE-2023-6204.html * https://www.suse.com/security/cve/CVE-2023-6205.html * https://www.suse.com/security/cve/CVE-2023-6206.html * https://www.suse.com/security/cve/CVE-2023-6207.html * https://www.suse.com/security/cve/CVE-2023-6208.html * https://www.suse.com/security/cve/CVE-2023-6209.html * https://www.suse.com/security/cve/CVE-2023-6212.html * https://bugzilla.suse.com/show_bug.cgi?id=1217230