{"id":"USN-5823-3","summary":"mysql-5.7, mysql-8.0 regression","details":"USN-5823-1 fixed vulnerabilities in MySQL. Unfortunately, 8.0.32 introduced\na regression in MySQL Router preventing connections from PyMySQL. This\nupdate reverts most of the changes in MySQL Router to 8.0.31 until a proper\nfix can be found.\n\nWe apologize for the inconvenience.\n\nOriginal advisory details:\n\n Multiple security issues were discovered in MySQL and this update includes\n new upstream MySQL versions to fix these issues.\n \n MySQL has been updated to 8.0.32 in Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, and\n Ubuntu 22.10. Ubuntu 18.04 LTS has been updated to MySQL 5.7.41.\n \n In addition to security fixes, the updated packages contain bug fixes, new\n features, and possibly incompatible changes.\n \n Please see the following for more information:\n \n https://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-41.html\n https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-32.html\n https://www.oracle.com/security-alerts/cpujan2023.html\n","modified":"2026-04-22T10:31:15.124907Z","published":"2023-01-29T15:07:00Z","references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5823-3"},{"type":"REPORT","url":"https://launchpad.net/bugs/2003835"}],"affected":[{"package":{"name":"mysql-8.0","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/mysql-8.0@8.0.32-0ubuntu0.20.04.2?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.0.32-0ubuntu0.20.04.2"}]}],"versions":["8.0.17-0ubuntu2","8.0.17-0ubuntu3","8.0.18-0ubuntu3","8.0.18-0ubuntu4","8.0.18-0ubuntu5","8.0.19-0ubuntu2","8.0.19-0ubuntu3","8.0.19-0ubuntu4","8.0.19-0ubuntu5","8.0.20-0ubuntu0.20.04.1","8.0.21-0ubuntu0.20.04.3","8.0.21-0ubuntu0.20.04.4","8.0.22-0ubuntu0.20.04.2","8.0.22-0ubuntu0.20.04.3","8.0.23-0ubuntu0.20.04.1","8.0.25-0ubuntu0.20.04.1","8.0.26-0ubuntu0.20.04.2","8.0.26-0ubuntu0.20.04.3","8.0.27-0ubuntu0.20.04.1","8.0.28-0ubuntu0.20.04.3","8.0.29-0ubuntu0.20.04.2","8.0.29-0ubuntu0.20.04.3","8.0.30-0ubuntu0.20.04.2","8.0.31-0ubuntu0.20.04.1","8.0.31-0ubuntu0.20.04.2","8.0.32-0buntu0.20.04.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"8.0.32-0ubuntu0.20.04.2","binary_name":"libmysqlclient21"},{"binary_version":"8.0.32-0ubuntu0.20.04.2","binary_name":"mysql-client"},{"binary_version":"8.0.32-0ubuntu0.20.04.2","binary_name":"mysql-client-8.0"},{"binary_version":"8.0.32-0ubuntu0.20.04.2","binary_name":"mysql-client-core-8.0"},{"binary_version":"8.0.32-0ubuntu0.20.04.2","binary_name":"mysql-router"},{"binary_version":"8.0.32-0ubuntu0.20.04.2","binary_name":"mysql-server"},{"binary_version":"8.0.32-0ubuntu0.20.04.2","binary_name":"mysql-server-8.0"},{"binary_version":"8.0.32-0ubuntu0.20.04.2","binary_name":"mysql-server-core-8.0"},{"binary_version":"8.0.32-0ubuntu0.20.04.2","binary_name":"mysql-source-8.0"},{"binary_version":"8.0.32-0ubuntu0.20.04.2","binary_name":"mysql-testsuite"},{"binary_version":"8.0.32-0ubuntu0.20.04.2","binary_name":"mysql-testsuite-8.0"}]},"database_specific":{"cves_map":{"cves":[],"ecosystem":"Ubuntu:20.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5823-3.json"}},{"package":{"name":"mysql-8.0","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/mysql-8.0@8.0.32-0ubuntu0.22.04.2?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.0.32-0ubuntu0.22.04.2"}]}],"versions":["8.0.26-0ubuntu1","8.0.27-0ubuntu0.21.10.1","8.0.28-0ubuntu3","8.0.28-0ubuntu4","8.0.29-0ubuntu0.22.04.1","8.0.29-0ubuntu0.22.04.2","8.0.29-0ubuntu0.22.04.3","8.0.30-0ubuntu0.22.04.1","8.0.31-0ubuntu0.22.04.1","8.0.32-0buntu0.22.04.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"8.0.32-0ubuntu0.22.04.2","binary_name":"libmysqlclient21"},{"binary_version":"8.0.32-0ubuntu0.22.04.2","binary_name":"mysql-client"},{"binary_version":"8.0.32-0ubuntu0.22.04.2","binary_name":"mysql-client-8.0"},{"binary_version":"8.0.32-0ubuntu0.22.04.2","binary_name":"mysql-client-core-8.0"},{"binary_version":"8.0.32-0ubuntu0.22.04.2","binary_name":"mysql-router"},{"binary_version":"8.0.32-0ubuntu0.22.04.2","binary_name":"mysql-server"},{"binary_version":"8.0.32-0ubuntu0.22.04.2","binary_name":"mysql-server-8.0"},{"binary_version":"8.0.32-0ubuntu0.22.04.2","binary_name":"mysql-server-core-8.0"},{"binary_version":"8.0.32-0ubuntu0.22.04.2","binary_name":"mysql-source-8.0"},{"binary_version":"8.0.32-0ubuntu0.22.04.2","binary_name":"mysql-testsuite"},{"binary_version":"8.0.32-0ubuntu0.22.04.2","binary_name":"mysql-testsuite-8.0"}]},"database_specific":{"cves_map":{"cves":[],"ecosystem":"Ubuntu:22.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5823-3.json"}}],"schema_version":"1.7.5"}