An issue was discovered in Artifex Ghostscript before 10.03.1. contrib/opvp/gdevopvp.c allows arbitrary code execution via a custom Driver library, exploitable via a crafted PostScript document. This occurs because the Driver parameter for opvp (and oprp) devices can have an arbitrary name for a dynamic library; this library is then loaded.
{ "binaries": [ { "binary_version": "9.26~dfsg+0-0ubuntu0.16.04.14+esm9", "binary_name": "ghostscript" }, { "binary_version": "9.26~dfsg+0-0ubuntu0.16.04.14+esm9", "binary_name": "ghostscript-x" }, { "binary_version": "9.26~dfsg+0-0ubuntu0.16.04.14+esm9", "binary_name": "libgs-dev" }, { "binary_version": "9.26~dfsg+0-0ubuntu0.16.04.14+esm9", "binary_name": "libgs9" }, { "binary_version": "9.26~dfsg+0-0ubuntu0.16.04.14+esm9", "binary_name": "libgs9-common" } ] }
{ "binaries": [ { "binary_version": "9.50~dfsg-5ubuntu4.12", "binary_name": "ghostscript" }, { "binary_version": "9.50~dfsg-5ubuntu4.12", "binary_name": "ghostscript-x" }, { "binary_version": "9.50~dfsg-5ubuntu4.12", "binary_name": "libgs-dev" }, { "binary_version": "9.50~dfsg-5ubuntu4.12", "binary_name": "libgs9" }, { "binary_version": "9.50~dfsg-5ubuntu4.12", "binary_name": "libgs9-common" } ], "availability": "No subscription required" }
{ "binaries": [ { "binary_version": "9.55.0~dfsg1-0ubuntu5.7", "binary_name": "ghostscript" }, { "binary_version": "9.55.0~dfsg1-0ubuntu5.7", "binary_name": "ghostscript-x" }, { "binary_version": "9.55.0~dfsg1-0ubuntu5.7", "binary_name": "libgs-dev" }, { "binary_version": "9.55.0~dfsg1-0ubuntu5.7", "binary_name": "libgs9" }, { "binary_version": "9.55.0~dfsg1-0ubuntu5.7", "binary_name": "libgs9-common" } ], "availability": "No subscription required" }
{ "binaries": [ { "binary_version": "10.02.1~dfsg1-0ubuntu7.1", "binary_name": "ghostscript" }, { "binary_version": "10.02.1~dfsg1-0ubuntu7.1", "binary_name": "libgs-common" }, { "binary_version": "10.02.1~dfsg1-0ubuntu7.1", "binary_name": "libgs-dev" }, { "binary_version": "10.02.1~dfsg1-0ubuntu7.1", "binary_name": "libgs10" }, { "binary_version": "10.02.1~dfsg1-0ubuntu7.1", "binary_name": "libgs10-common" } ], "availability": "No subscription required" }