Provide references for CVE-2019-9193.
Where can I find more information about CVE-2019-9193?
References are available at: https://paquier.xyz/postgresql-2/postgres-9-3-feature-highlight-copy-tofrom-program/, https://medium.com/greenwolf-security/authenticated-arbitrary-command-execution-on-postgresql-9-3-latest-cd18945914d5, https://blog.hagander.net/when-a-vulnerability-is-not-a-vulnerability-244/, https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/authenticated-arbitrary-command-execution-on-postgresql-9-3/, https://security.netapp.com/advisory/ntap-20190502-0003/, http://packetstormsecurity.com/files/152757/PostgreSQL-COPY-FROM-PROGRAM-Command-Execution.html, http://packetstormsecurity.com/files/166540/PostgreSQL-11.7-Remote-Code-Execution.html, http://packetstormsecurity.com/files/171722/PostgreSQL-9.6.1-Remote-Code-Execution.html.