# Security update for MozillaThunderbird Announcement ID: SUSE-SU-2023:3059-1 Rating: important References: * #1212438 Cross-References: * CVE-2023-3417 * CVE-2023-3600 CVSS scores: * CVE-2023-3417 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H * CVE-2023-3600 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H * CVE-2023-3600 ( NVD ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H 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 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 two vulnerabilities can now be installed. ## Description: This update for MozillaThunderbird fixes the following issues: Mozilla Thunderbird was updated to version 115.0.1 (bsc#1212438): * CVE-2023-3600: Fixed use-after-free in workers (bmo#1839703). * CVE-2023-3417: Fixed File Extension Spoofing using the Text Direction Override Character (bmo#1835582). Bugfixes: * changed: Added Thunderbird Supernova branding to about:dialog (bmo#1842102) * fixed: Message list was not updated when message was deleted from server outside of Thunderbird (bmo#1837041) * fixed: Scrolling behaved unexpectedly when moving to next message unread message in another folder (bmo#1841711) * fixed: Scrolling animation was unnecessarily used when switching or toggling the sort column in message list (bmo#1838522) * fixed: Attempting to delete a message and then cancelling the action still marked the message as read (bmo#793353) * fixed: Unified Toolbar could not be customized under certain tabs (bmo#1841480) * fixed: Selecting a folder with one or more subfolders and pressing enter did not expand folder (bmo#1841200) * fixed: Tooltips did not appear when hovering over folders (bmo#1839780) * fixed: Deleting large amounts of messages from Trash folder consumed excessive time and memory (bmo#1833665) * fixed: Message Summary header buttons were not keyboard accessible (bmo#1827199) * fixed: "New" button in Message Filters dialog was not keyboard accessible (bmo#1841477) * fixed: Backing up secret keys from OpenPGP Key Manager dialog silently failed (bmo#1839415) * fixed: Various visual and UX improvements (bmo#1843172,bmo#1831422,bmo#1838360,bmo#1842319) ## Patch Instructions: To install this SUSE Important 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-15.4-2023-3059=1 * openSUSE Leap 15.5 zypper in -t patch openSUSE-SLE-15.5-2023-3059=1 * SUSE Package Hub 15 15-SP4 zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP4-2023-3059=1 * SUSE Package Hub 15 15-SP5 zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP5-2023-3059=1 * SUSE Linux Enterprise Workstation Extension 15 SP4 zypper in -t patch SUSE-SLE-Product-WE-15-SP4-2023-3059=1 * SUSE Linux Enterprise Workstation Extension 15 SP5 zypper in -t patch SUSE-SLE-Product-WE-15-SP5-2023-3059=1 ## Package List: * openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64) * MozillaThunderbird-debugsource-115.0.1-150200.8.124.1 * MozillaThunderbird-debuginfo-115.0.1-150200.8.124.1 * MozillaThunderbird-translations-other-115.0.1-150200.8.124.1 * MozillaThunderbird-115.0.1-150200.8.124.1 * MozillaThunderbird-translations-common-115.0.1-150200.8.124.1 * openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64) * MozillaThunderbird-debugsource-115.0.1-150200.8.124.1 * MozillaThunderbird-debuginfo-115.0.1-150200.8.124.1 * MozillaThunderbird-translations-other-115.0.1-150200.8.124.1 * MozillaThunderbird-115.0.1-150200.8.124.1 * MozillaThunderbird-translations-common-115.0.1-150200.8.124.1 * SUSE Package Hub 15 15-SP4 (aarch64 ppc64le s390x) * MozillaThunderbird-debugsource-115.0.1-150200.8.124.1 * MozillaThunderbird-debuginfo-115.0.1-150200.8.124.1 * MozillaThunderbird-translations-other-115.0.1-150200.8.124.1 * MozillaThunderbird-115.0.1-150200.8.124.1 * MozillaThunderbird-translations-common-115.0.1-150200.8.124.1 * SUSE Package Hub 15 15-SP5 (aarch64 ppc64le s390x) * MozillaThunderbird-debugsource-115.0.1-150200.8.124.1 * MozillaThunderbird-debuginfo-115.0.1-150200.8.124.1 * MozillaThunderbird-translations-other-115.0.1-150200.8.124.1 * MozillaThunderbird-115.0.1-150200.8.124.1 * MozillaThunderbird-translations-common-115.0.1-150200.8.124.1 * SUSE Linux Enterprise Workstation Extension 15 SP4 (x86_64) * MozillaThunderbird-debugsource-115.0.1-150200.8.124.1 * MozillaThunderbird-debuginfo-115.0.1-150200.8.124.1 * MozillaThunderbird-translations-other-115.0.1-150200.8.124.1 * MozillaThunderbird-115.0.1-150200.8.124.1 * MozillaThunderbird-translations-common-115.0.1-150200.8.124.1 * SUSE Linux Enterprise Workstation Extension 15 SP5 (x86_64) * MozillaThunderbird-debugsource-115.0.1-150200.8.124.1 * MozillaThunderbird-debuginfo-115.0.1-150200.8.124.1 * MozillaThunderbird-translations-other-115.0.1-150200.8.124.1 * MozillaThunderbird-115.0.1-150200.8.124.1 * MozillaThunderbird-translations-common-115.0.1-150200.8.124.1 ## References: * https://www.suse.com/security/cve/CVE-2023-3417.html * https://www.suse.com/security/cve/CVE-2023-3600.html * https://bugzilla.suse.com/show_bug.cgi?id=1212438