Hadrien Perrineau discovered that Ghostscript incorrectly handled certain inputs. An attacker could possibly use this issue to cause a denial of service, or possibly execute arbitrary code.
{ "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro", "binaries": [ { "binary_name": "ghostscript", "binary_version": "9.26~dfsg+0-0ubuntu0.16.04.14+esm5" }, { "binary_name": "ghostscript-dbg", "binary_version": "9.26~dfsg+0-0ubuntu0.16.04.14+esm5" }, { "binary_name": "ghostscript-dbgsym", "binary_version": "9.26~dfsg+0-0ubuntu0.16.04.14+esm5" }, { "binary_name": "ghostscript-doc", "binary_version": "9.26~dfsg+0-0ubuntu0.16.04.14+esm5" }, { "binary_name": "ghostscript-x", "binary_version": "9.26~dfsg+0-0ubuntu0.16.04.14+esm5" }, { "binary_name": "ghostscript-x-dbgsym", "binary_version": "9.26~dfsg+0-0ubuntu0.16.04.14+esm5" }, { "binary_name": "libgs-dev", "binary_version": "9.26~dfsg+0-0ubuntu0.16.04.14+esm5" }, { "binary_name": "libgs-dev-dbgsym", "binary_version": "9.26~dfsg+0-0ubuntu0.16.04.14+esm5" }, { "binary_name": "libgs9", "binary_version": "9.26~dfsg+0-0ubuntu0.16.04.14+esm5" }, { "binary_name": "libgs9-common", "binary_version": "9.26~dfsg+0-0ubuntu0.16.04.14+esm5" }, { "binary_name": "libgs9-dbgsym", "binary_version": "9.26~dfsg+0-0ubuntu0.16.04.14+esm5" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_name": "ghostscript", "binary_version": "9.26~dfsg+0-0ubuntu0.18.04.18" }, { "binary_name": "ghostscript-dbg", "binary_version": "9.26~dfsg+0-0ubuntu0.18.04.18" }, { "binary_name": "ghostscript-doc", "binary_version": "9.26~dfsg+0-0ubuntu0.18.04.18" }, { "binary_name": "ghostscript-x", "binary_version": "9.26~dfsg+0-0ubuntu0.18.04.18" }, { "binary_name": "libgs-dev", "binary_version": "9.26~dfsg+0-0ubuntu0.18.04.18" }, { "binary_name": "libgs9", "binary_version": "9.26~dfsg+0-0ubuntu0.18.04.18" }, { "binary_name": "libgs9-common", "binary_version": "9.26~dfsg+0-0ubuntu0.18.04.18" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_name": "ghostscript", "binary_version": "9.50~dfsg-5ubuntu4.7" }, { "binary_name": "ghostscript-dbg", "binary_version": "9.50~dfsg-5ubuntu4.7" }, { "binary_name": "ghostscript-doc", "binary_version": "9.50~dfsg-5ubuntu4.7" }, { "binary_name": "ghostscript-x", "binary_version": "9.50~dfsg-5ubuntu4.7" }, { "binary_name": "libgs-dev", "binary_version": "9.50~dfsg-5ubuntu4.7" }, { "binary_name": "libgs9", "binary_version": "9.50~dfsg-5ubuntu4.7" }, { "binary_name": "libgs9-common", "binary_version": "9.50~dfsg-5ubuntu4.7" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_name": "ghostscript", "binary_version": "9.55.0~dfsg1-0ubuntu5.2" }, { "binary_name": "ghostscript-dbgsym", "binary_version": "9.55.0~dfsg1-0ubuntu5.2" }, { "binary_name": "ghostscript-doc", "binary_version": "9.55.0~dfsg1-0ubuntu5.2" }, { "binary_name": "ghostscript-x", "binary_version": "9.55.0~dfsg1-0ubuntu5.2" }, { "binary_name": "ghostscript-x-dbgsym", "binary_version": "9.55.0~dfsg1-0ubuntu5.2" }, { "binary_name": "libgs-dev", "binary_version": "9.55.0~dfsg1-0ubuntu5.2" }, { "binary_name": "libgs9", "binary_version": "9.55.0~dfsg1-0ubuntu5.2" }, { "binary_name": "libgs9-common", "binary_version": "9.55.0~dfsg1-0ubuntu5.2" }, { "binary_name": "libgs9-dbgsym", "binary_version": "9.55.0~dfsg1-0ubuntu5.2" } ] }