Vulnerability in the MySQL Server product of Oracle MySQL (component:
Server: Parser). Supported versions that are affected are 5.7.29 and prior
and 8.0.19 and prior. Easily exploitable vulnerability allows high
privileged attacker with network access via multiple protocols to
compromise MySQL Server. Successful attacks of this vulnerability can
result in takeover of MySQL Server. CVSS 3.1 Base Score 7.2
(Confidentiality, Integrity and Availability impacts). CVSS Vector:
(CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).

leosilva

since 5.5 is no longer upstream supported and so far we cannot patch it, marking it as ignored.