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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.1397 SUSE-SU-2019:0997-1 Security update for dovecot23 26 April 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: dovecot23 Publisher: SUSE Operating System: SUSE Impact/Access: Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2019-10691 Original Bulletin: https://www.suse.com/support/update/announcement/2019/suse-su-20190997-1.html Comment: This advisory references vulnerabilities in products which run on platforms other than SUSE. It is recommended that administrators running dovecot23 check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for dovecot23 ______________________________________________________________________________ Announcement ID: SUSE-SU-2019:0997-1 Rating: important References: #1132501 Cross-References: CVE-2019-10691 Affected Products: SUSE Linux Enterprise Module for Server Applications 15 ______________________________________________________________________________ An update that fixes one vulnerability is now available. Description: This update for dovecot23 fixes the following issues: Security issue fixed: o CVE-2019-10691: Fixed a denial of service via reachable assertion when processing invalid UTF-8 characters (bsc#1132501). 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 Linux Enterprise Module for Server Applications 15: zypper in -t patch SUSE-SLE-Module-Server-Applications-15-2019-997=1 Package List: o SUSE Linux Enterprise Module for Server Applications 15 (aarch64 ppc64le s390x x86_64): dovecot23-2.3.3-4.13.1 dovecot23-backend-mysql-2.3.3-4.13.1 dovecot23-backend-mysql-debuginfo-2.3.3-4.13.1 dovecot23-backend-pgsql-2.3.3-4.13.1 dovecot23-backend-pgsql-debuginfo-2.3.3-4.13.1 dovecot23-backend-sqlite-2.3.3-4.13.1 dovecot23-backend-sqlite-debuginfo-2.3.3-4.13.1 dovecot23-debuginfo-2.3.3-4.13.1 dovecot23-debugsource-2.3.3-4.13.1 dovecot23-devel-2.3.3-4.13.1 dovecot23-fts-2.3.3-4.13.1 dovecot23-fts-debuginfo-2.3.3-4.13.1 dovecot23-fts-lucene-2.3.3-4.13.1 dovecot23-fts-lucene-debuginfo-2.3.3-4.13.1 dovecot23-fts-solr-2.3.3-4.13.1 dovecot23-fts-solr-debuginfo-2.3.3-4.13.1 dovecot23-fts-squat-2.3.3-4.13.1 dovecot23-fts-squat-debuginfo-2.3.3-4.13.1 References: o https://www.suse.com/security/cve/CVE-2019-10691.html o https://bugzilla.suse.com/1132501 - --------------------------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: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBXMJIr2aOgq3Tt24GAQhwcBAAsxGFm61QO85jkDNySDhIf4DQDfOwAvkD ss1WL4PpEMcXfoVZxETtfM382/P1N+g0EsiIr6AjCTqFeiGVmu76vrtHdBaT/WYg KXLUH7tyawNdqdpKJZ/yep5Y+0BkIQKL8VVsBKTbCnlPDl+fOTvqO7a+DC6f9yYQ QFvjC6TxNk9R6mb737XI62qdiCYBa6kAMZcxlUwJnuhav+eEX6By1e6Xd42AxZVR z+WHmBibyxYM3CB3mQpcltHTgWmLDWx/56OFvspqq6v3EnqCm9j8h3iDFgieqVz7 cLl8F89+55KaKs/L/Kh3t8CQtzmg/yvm0sPCgxbct349PPi079tWxHkuI2cPKChy Qql41yaprQDYhMM7Yw86LhHsLtp9mZd4YGdcabzKy/fcbBZ11oRHI2ALOXHH9N4s UqNxOdyxapJZLNU7WkiWHXaToJJoHstYPP+TGUUw9+32VsGayqrzwR86ZFNvXgdt 3DhHMQzVslLx/E9hvHpivMUmPAJT8IuU8DUX6aConuQFc+S1qVBWOyCtpLHOSpfq m72JD82+OkaUR/xgU0CafzaaQDRwTOaCn0a9+OSgbV90pKfaOykjP81zdmBjVgFP 8Fh2Yz7fkTYp4cCTv05Mt5RuUBv/ukreTCe7l8TKZkehsR4Rlxgw5rl05GsRoAaP Id/5adxITl4= =HoIY -----END PGP SIGNATURE-----