description: A flaw was found in postgresql. Using an UPDATE ... RETURNING command on a purpose-crafted table, an authenticated database user could read arbitrary bytes of server memory. The highest threat from this vulnerability is to data confidentiality.
problem types: CWE-200
affected:
{
product: postgresql
vendor: n/a
versions:
status: affected, version: postgresql 13.3, postgresql 12.7, postgresql 11.12
}