Ghostscript through 10.01.2 mishandles permission validation for pipe devices (with the %pipe% prefix or the | pipe character prefix). (CVE-2023-36664)
A buffer overflow flaw was found in base/gdevdevn.c:1973 in devnpcxwrite_rle() in ghostscript. This issue may allow a local attacker to cause a denial of service via outputting a crafted PDF file for a DEVN device with gs. (CVE-2023-38559)