The fillthreshholdbuffer function in base/gxht_thresh.c in Artifex Software, Inc. Ghostscript 9.20 allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted PostScript document.
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{ "ubuntu_priority": "low", "availability": "No subscription required", "binaries": [ { "binary_name": "ghostscript", "binary_version": "9.18~dfsg~0-0ubuntu2.8" }, { "binary_name": "ghostscript-dbg", "binary_version": "9.18~dfsg~0-0ubuntu2.8" }, { "binary_name": "ghostscript-dbgsym", "binary_version": "9.18~dfsg~0-0ubuntu2.8" }, { "binary_name": "ghostscript-doc", "binary_version": "9.18~dfsg~0-0ubuntu2.8" }, { "binary_name": "ghostscript-x", "binary_version": "9.18~dfsg~0-0ubuntu2.8" }, { "binary_name": "ghostscript-x-dbgsym", "binary_version": "9.18~dfsg~0-0ubuntu2.8" }, { "binary_name": "libgs-dev", "binary_version": "9.18~dfsg~0-0ubuntu2.8" }, { "binary_name": "libgs-dev-dbgsym", "binary_version": "9.18~dfsg~0-0ubuntu2.8" }, { "binary_name": "libgs9", "binary_version": "9.18~dfsg~0-0ubuntu2.8" }, { "binary_name": "libgs9-common", "binary_version": "9.18~dfsg~0-0ubuntu2.8" }, { "binary_name": "libgs9-dbgsym", "binary_version": "9.18~dfsg~0-0ubuntu2.8" } ] }
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