A buffer overflow flaw was found in base/gdevdevn.c:1973 in devn_pcx_write_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.
access.redhat.com/errata/RHSA-2023:6544
access.redhat.com/errata/RHSA-2023:7053
access.redhat.com/security/cve/CVE-2023-38559
bugs.ghostscript.com/show_bug.cgi?id=706897
bugzilla.redhat.com/show_bug.cgi?id=2224367
git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=d81b82c70bc1
lists.debian.org/debian-lts-announce/2023/08/msg00006.html
lists.fedoraproject.org/archives/list/[email protected]/message/GBV6BTUREXM6DB3OGHGLMWGAZ3I45TXE/
lists.fedoraproject.org/archives/list/[email protected]/message/QH7ERAYSSXEYDWWY7LOV7CA5MIDZN3Z6/