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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2022.5291 Security update for bluez 24 October 2022 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: bluez Publisher: SUSE Operating System: SUSE Resolution: Patch/Upgrade CVE Names: CVE-2021-43400 CVE-2021-3658 CVE-2021-0129 CVE-2020-26558 CVE-2019-8922 CVE-2019-8921 Original Bulletin: https://www.suse.com/support/update/announcement/2022/suse-su-20223691-1 Comment: CVSS (Max): 7.5 CVE-2019-8922 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) CVSS Source: SUSE Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for bluez ______________________________________________________________________________ Announcement ID: SUSE-SU-2022:3691-1 Rating: important References: #1186463 #1188859 #1192394 #1193227 #1193237 Cross-References: CVE-2019-8921 CVE-2019-8922 CVE-2020-26558 CVE-2021-0129 CVE-2021-3658 CVE-2021-43400 Affected Products: SUSE Enterprise Storage 7 SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS SUSE Linux Enterprise Server 15-SP2-BCL SUSE Linux Enterprise Server 15-SP2-LTSS SUSE Linux Enterprise Server for SAP 15-SP2 SUSE Manager Proxy 4.1 SUSE Manager Retail Branch Server 4.1 SUSE Manager Server 4.1 ______________________________________________________________________________ An update that fixes 6 vulnerabilities is now available. Description: This update for bluez fixes the following issues: o CVE-2019-8921: Fixed heap-based buffer overflow via crafted request (bsc# 1193237). o CVE-2019-8922: Fixed heap-based buffer overflow via crafted request (bsc# 1193227). o CVE-2020-26558: Fixed vulnerability that may permit a nearby man-in-the-middle attacker to identify the Passkey (bsc#1186463). o CVE-2021-0129: Fixed improper access control (bsc#1186463). o CVE-2021-3658: Fixed adapter incorrectly restoring discoverable state after powered down (bsc#1188859). o CVE-2021-43400: Fixed use-after-free in gatt-database.c (bsc#1192394). Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: o SUSE Manager Server 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.1-2022-3691=1 o SUSE Manager Retail Branch Server 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.1-2022-3691=1 o SUSE Manager Proxy 4.1: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.1-2022-3691=1 o SUSE Linux Enterprise Server for SAP 15-SP2: zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP2-2022-3691=1 o SUSE Linux Enterprise Server 15-SP2-LTSS: zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-LTSS-2022-3691=1 o SUSE Linux Enterprise Server 15-SP2-BCL: zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-BCL-2022-3691=1 o SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS: zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-LTSS-2022-3691=1 o SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS: zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-ESPOS-2022-3691=1 o SUSE Enterprise Storage 7: zypper in -t patch SUSE-Storage-7-2022-3691=1 Package List: o SUSE Manager Server 4.1 (ppc64le s390x x86_64): bluez-5.48-150200.13.17.1 bluez-debuginfo-5.48-150200.13.17.1 bluez-debugsource-5.48-150200.13.17.1 bluez-devel-5.48-150200.13.17.1 libbluetooth3-5.48-150200.13.17.1 libbluetooth3-debuginfo-5.48-150200.13.17.1 o SUSE Manager Retail Branch Server 4.1 (x86_64): bluez-5.48-150200.13.17.1 bluez-debuginfo-5.48-150200.13.17.1 bluez-debugsource-5.48-150200.13.17.1 bluez-devel-5.48-150200.13.17.1 libbluetooth3-5.48-150200.13.17.1 libbluetooth3-debuginfo-5.48-150200.13.17.1 o SUSE Manager Proxy 4.1 (x86_64): bluez-5.48-150200.13.17.1 bluez-debuginfo-5.48-150200.13.17.1 bluez-debugsource-5.48-150200.13.17.1 bluez-devel-5.48-150200.13.17.1 libbluetooth3-5.48-150200.13.17.1 libbluetooth3-debuginfo-5.48-150200.13.17.1 o SUSE Linux Enterprise Server for SAP 15-SP2 (ppc64le x86_64): bluez-5.48-150200.13.17.1 bluez-debuginfo-5.48-150200.13.17.1 bluez-debugsource-5.48-150200.13.17.1 bluez-devel-5.48-150200.13.17.1 libbluetooth3-5.48-150200.13.17.1 libbluetooth3-debuginfo-5.48-150200.13.17.1 o SUSE Linux Enterprise Server 15-SP2-LTSS (aarch64 ppc64le s390x x86_64): bluez-5.48-150200.13.17.1 bluez-debuginfo-5.48-150200.13.17.1 bluez-debugsource-5.48-150200.13.17.1 bluez-devel-5.48-150200.13.17.1 libbluetooth3-5.48-150200.13.17.1 libbluetooth3-debuginfo-5.48-150200.13.17.1 o SUSE Linux Enterprise Server 15-SP2-BCL (x86_64): bluez-5.48-150200.13.17.1 bluez-debuginfo-5.48-150200.13.17.1 bluez-debugsource-5.48-150200.13.17.1 bluez-devel-5.48-150200.13.17.1 libbluetooth3-5.48-150200.13.17.1 libbluetooth3-debuginfo-5.48-150200.13.17.1 o SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS (aarch64 x86_64): bluez-5.48-150200.13.17.1 bluez-debuginfo-5.48-150200.13.17.1 bluez-debugsource-5.48-150200.13.17.1 bluez-devel-5.48-150200.13.17.1 libbluetooth3-5.48-150200.13.17.1 libbluetooth3-debuginfo-5.48-150200.13.17.1 o SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS (aarch64 x86_64): bluez-5.48-150200.13.17.1 bluez-debuginfo-5.48-150200.13.17.1 bluez-debugsource-5.48-150200.13.17.1 bluez-devel-5.48-150200.13.17.1 libbluetooth3-5.48-150200.13.17.1 libbluetooth3-debuginfo-5.48-150200.13.17.1 o SUSE Enterprise Storage 7 (aarch64 x86_64): bluez-5.48-150200.13.17.1 bluez-debuginfo-5.48-150200.13.17.1 bluez-debugsource-5.48-150200.13.17.1 bluez-devel-5.48-150200.13.17.1 libbluetooth3-5.48-150200.13.17.1 libbluetooth3-debuginfo-5.48-150200.13.17.1 References: o https://www.suse.com/security/cve/CVE-2019-8921.html o https://www.suse.com/security/cve/CVE-2019-8922.html o https://www.suse.com/security/cve/CVE-2020-26558.html o https://www.suse.com/security/cve/CVE-2021-0129.html o https://www.suse.com/security/cve/CVE-2021-3658.html o https://www.suse.com/security/cve/CVE-2021-43400.html o https://bugzilla.suse.com/1186463 o https://bugzilla.suse.com/1188859 o https://bugzilla.suse.com/1192394 o https://bugzilla.suse.com/1193227 o https://bugzilla.suse.com/1193237 - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: https://auscert.org.au/gpg-key/ iQIVAwUBY1XfickNZI30y1K9AQhrIRAAhaB7SVFJ/JN8mLVOc0CrD+VmSt/IM0/N sd1c8qk1Nt4MqTQb5X4o8bI9SEePV0BYTBxWbATOOzV3L6nzJaRUyGRenhOo6BMS PYW0MZ24hb79oiEVMSfu4i2zHg0rikgfnsb7iHDRSRQNRjPc5SgQyg0v5knXKXJV YOixEi6/1/6Szs8f79ZJfP5tRtzZWfkALpYU1limBgvNwVabcrhkyYYqX7zPvNQq ZH1QpAgSxH2Ofq9WPR7zpRGFlprL2C/T4TUMbvaerdi5XVmvAd0fFTR97QtqbwJG CRzFNwcpm86kxtzOn8yvQn6iA6W67L5FV2HEIZShLr2ekaNCkXFOEUFm/s2fZ2pZ cO4u2HELn7KBnOJgnKKzKcb/ft4wQeyn00fG7HUvrBpgvWpgb2ZDBUi40G8CiHzK YLcV2unadzqsF5eNr7gYpuluNInGMR596V+D7kR0QTcYmmo1K9SpwaF1oudCSe50 9b9WnmY4CgixmafDV6pflw8LgThGioRR1kIqrfx4tHE0RA5kanZk4LZTRN2parTY 1PCG72ZEwJi5yAvSw5r3D2QhifcqrREDIxb/XastmyajU7TCHGE8WubMJ3ESo8ou CRmnZJweYBAYrhxkXV+hWsrUAkoZi+u+/FPHrkil2eA14VnoCf6AIOiD5lQCJ45R Bl0y8NSlMXA= =Asb+ -----END PGP SIGNATURE-----