A carefully crafted or corrupt PSD file can cause excessive memory usage in Apache Tika's PSDParser in versions 1.0-1.23.
https://www.oracle.com/security-alerts/cpuoct2020.html
https://www.oracle.com/security-alerts/cpujul2020.html
https://usn.ubuntu.com/4564-1/
https://lists.debian.org/debian-lts-announce/2020/03/msg00035.html