Gentoo Linux Security Advisory 202105-27 - Multiple vulnerabilities have been found in MySQL, the worst of which could result in the arbitrary execution of code. Versions less than 8.0.24 are affected.
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Ubuntu Security Notice 4441-1 - Multiple security issues were discovered in MySQL and this update includes new upstream MySQL versions to fix these issues. MySQL has been updated to 8.0.21 in Ubuntu 20.04 LTS. Ubuntu 16.04 LTS and Ubuntu 18.04 LTS have been updated to MySQL 5.7.31. In addition to security fixes, the updated packages contain bug fixes, new features, and possibly incompatible changes. Various other issues were also addressed.
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