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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2021.2531 USN-5022-1: MySQL vulnerabilities 27 July 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: MySQL Publisher: Ubuntu Operating System: Ubuntu Impact/Access: Modify Arbitrary Files -- Existing Account Denial of Service -- Remote/Unauthenticated Access Confidential Data -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2021-2441 CVE-2021-2440 CVE-2021-2437 CVE-2021-2429 CVE-2021-2427 CVE-2021-2426 CVE-2021-2425 CVE-2021-2424 CVE-2021-2422 CVE-2021-2418 CVE-2021-2417 CVE-2021-2410 CVE-2021-2402 CVE-2021-2399 CVE-2021-2390 CVE-2021-2389 CVE-2021-2387 CVE-2021-2385 CVE-2021-2384 CVE-2021-2383 CVE-2021-2374 CVE-2021-2372 CVE-2021-2370 CVE-2021-2367 CVE-2021-2357 CVE-2021-2356 CVE-2021-2354 CVE-2021-2352 CVE-2021-2342 CVE-2021-2340 CVE-2021-2339 Reference: ASB-2021.0138 ASB-2021.0076 ESB-2021.2240 ESB-2021.1916 ESB-2021.1913.2 ESB-2021.1460 Original Bulletin: https://ubuntu.com/security/notices/USN-5022-1 - --------------------------BEGIN INCLUDED TEXT-------------------- USN-5022-1: MySQL vulnerabilities 26 July 2021 Several security issues were fixed in MySQL. Releases o Ubuntu 21.04 o Ubuntu 20.04 LTS o Ubuntu 18.04 LTS Packages o mysql-5.7 - MySQL database o mysql-8.0 - MySQL database Details Multiple security issues were discovered in MySQL and this update includes new upstream MySQL versions to fix these issues. MySQL has been updated to 8.0.26 in Ubuntu 20.04 LTS and Ubuntu 21.04. Ubuntu 18.04 LTS has been updated to MySQL 5.7.35. In addition to security fixes, the updated packages contain bug fixes, new features, and possibly incompatible changes. Please see the following for more information: https://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-35.html https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-26.html https://www.oracle.com/security-alerts/cpujul2021.html Update instructions The problem can be corrected by updating your system to the following package versions: Ubuntu 21.04 o mysql-server-8.0 - 8.0.26-0ubuntu0.21.04.3 Ubuntu 20.04 o mysql-server-8.0 - 8.0.26-0ubuntu0.20.04.2 Ubuntu 18.04 o mysql-server-5.7 - 5.7.35-0ubuntu0.18.04.1 This update uses a new upstream release, which includes additional bug fixes. In general, a standard system update will make all the necessary changes. References o CVE-2021-2385 o CVE-2021-2399 o CVE-2021-2339 o CVE-2021-2367 o CVE-2021-2354 o CVE-2021-2372 o CVE-2021-2437 o CVE-2021-2410 o CVE-2021-2422 o CVE-2021-2357 o CVE-2021-2427 o CVE-2021-2424 o CVE-2021-2352 o CVE-2021-2440 o CVE-2021-2402 o CVE-2021-2417 o CVE-2021-2340 o CVE-2021-2384 o CVE-2021-2426 o CVE-2021-2342 o CVE-2021-2389 o CVE-2021-2383 o CVE-2021-2387 o CVE-2021-2441 o CVE-2021-2356 o CVE-2021-2370 o CVE-2021-2418 o CVE-2021-2374 o CVE-2021-2390 o CVE-2021-2425 o CVE-2021-2429 - --------------------------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. 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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 iQIVAwUBYP9EsuNLKJtyKPYoAQixkw/9GnImlWEW4y0haLB7RymdPgYhz/QwBP+Q BKN2YpSf/Zf6+UQ+lt5wxRS1qyEjiMeqtTCJQX9tEH9WkpXnw4CdzQ76uHSda4HJ APAH1PUIPRiw5ellmCIsPiMa94u7JezY/6yAnqCL1Rl8bkHhbYvuTySVo46U2rF+ 4gYxuR+Nj4r+y2UrXO9dWnrcY9UZXKELPjTQUo8+yFnVWptcWLJjonxU68pQcZGt 2hotJey6ZstJdxTPHrYmPZza1S3wfdkUpne89LqrG4v0iDBz/2+wE2uA4NoRecQL Yne0a/uHbLAMMJ0IiYp+P6DaVDxi6tN0dHGjFreS5VZtCvFUS2b6rvvgA+7vKmy3 4KF5O2EZI3cMFJs1/iQnSljSI3IgsMrSgncyfcZZsLnPyyV2i/gwdFLhCuT8xRkn kCaHPlwmhOWGrHgXusfPr7csgCFQO9EQBhDfsJxINd4gyVJ7u2+v8C0Qszq4DAPH n6FrJQwj+8vwecwTLTM6MEJ/sXT3axydKE68zriVqM3786EHqtCX3m7iMls9BUoM MxEr2/rvmSCgDlc+K4Ma+XBxRjRmtWfCtE0V8sW83BT1q8HZMczlBky3FKPJTXYp lSq01K/4c+JyJPDVz5cxqRjbds8VOEJW9mTKXilmJqs+kFeixfCZCEl9pA/MlHCR 2kUIAl7+Z74= =zzLg -----END PGP SIGNATURE-----