A buffer overflow vulnerability in okiibm_print_page1() in devices/gdevokii.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51.Referenceshttps://bugs.ghostscript.com/show_bug.cgi?id=701808https://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=f54414c8b15b2c27d1dcadd92cfe84f6d15f18dchttps://lists.debian.org/debian-lts-announce/2020/08/msg00032.htmlhttps://www.debian.org/security/2020/dsa-4748https://security.gentoo.org/glsa/202008-20https://usn.ubuntu.com/4469-1/
