Ubuntu Security Notice 4583-2 - USN-4583-1 fixed vulnerabilities in PHP. This update provides the corresponding update for Ubuntu 20.10. It was discovered that PHP incorrectly handled certain encrypt ciphers. An attacker could possibly use this issue to decrease security or cause incorrect encryption data. Various other issues were also addressed.
953c5ec8c6ea5705d5a7d38c3577d64521e45ed0cd76684e510b5a47bc41b518