BigBlueButton versions 2.2.29 and below suffer from an e-mail validation bypass vulnerability.
031d8375835a9747b86dc8685d2fd4290b1fa5a947e48f5e3c9779e9b80de1cc
BigBlueButton versions 2.2.29 and below suffer from a meeting access code brute forcing vulnerability.
7779a47f90e53f789a2fbce3072e0d2ff2ac04320c70d8126d32c0cd38ef8a28
Ubuntu Security Notice 4350-1 - Multiple security issues were discovered in MySQL and this update includes new upstream MySQL versions to fix these issues. MySQL has been updated to 8.0.80 in Ubuntu 19.10 and Ubuntu 20.04 LTS. Ubuntu 16.04 LTS and Ubuntu 18.04 LTS have been updated to MySQL 5.7.30. In addition to security fixes, the updated packages contain bug fixes, new features, and possibly incompatible changes. Various other issues were also addressed.
3386b2168d314b3a928a3eb905b14a24788ffa6250c63ce4488b8fedd8e8efef