Ghostscript GhostPDL 9.50 through 9.53.3 has a use-after-free in sampleddatasample (called from sampleddatacontinue and interp).
{ "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro", "ubuntu_priority": "medium", "binaries": [ { "binary_version": "9.26~dfsg+0-0ubuntu0.16.04.14+esm1", "binary_name": "ghostscript" }, { "binary_version": "9.26~dfsg+0-0ubuntu0.16.04.14+esm1", "binary_name": "ghostscript-dbg" }, { "binary_version": "9.26~dfsg+0-0ubuntu0.16.04.14+esm1", "binary_name": "ghostscript-dbgsym" }, { "binary_version": "9.26~dfsg+0-0ubuntu0.16.04.14+esm1", "binary_name": "ghostscript-doc" }, { "binary_version": "9.26~dfsg+0-0ubuntu0.16.04.14+esm1", "binary_name": "ghostscript-x" }, { "binary_version": "9.26~dfsg+0-0ubuntu0.16.04.14+esm1", "binary_name": "ghostscript-x-dbgsym" }, { "binary_version": "9.26~dfsg+0-0ubuntu0.16.04.14+esm1", "binary_name": "libgs-dev" }, { "binary_version": "9.26~dfsg+0-0ubuntu0.16.04.14+esm1", "binary_name": "libgs-dev-dbgsym" }, { "binary_version": "9.26~dfsg+0-0ubuntu0.16.04.14+esm1", "binary_name": "libgs9" }, { "binary_version": "9.26~dfsg+0-0ubuntu0.16.04.14+esm1", "binary_name": "libgs9-common" }, { "binary_version": "9.26~dfsg+0-0ubuntu0.16.04.14+esm1", "binary_name": "libgs9-dbgsym" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "binary_version": "9.26~dfsg+0-0ubuntu0.18.04.15", "binary_name": "ghostscript" }, { "binary_version": "9.26~dfsg+0-0ubuntu0.18.04.15", "binary_name": "ghostscript-dbg" }, { "binary_version": "9.26~dfsg+0-0ubuntu0.18.04.15", "binary_name": "ghostscript-doc" }, { "binary_version": "9.26~dfsg+0-0ubuntu0.18.04.15", "binary_name": "ghostscript-x" }, { "binary_version": "9.26~dfsg+0-0ubuntu0.18.04.15", "binary_name": "libgs-dev" }, { "binary_version": "9.26~dfsg+0-0ubuntu0.18.04.15", "binary_name": "libgs9" }, { "binary_version": "9.26~dfsg+0-0ubuntu0.18.04.15", "binary_name": "libgs9-common" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "binary_version": "9.50~dfsg-5ubuntu4.5", "binary_name": "ghostscript" }, { "binary_version": "9.50~dfsg-5ubuntu4.5", "binary_name": "ghostscript-dbg" }, { "binary_version": "9.50~dfsg-5ubuntu4.5", "binary_name": "ghostscript-doc" }, { "binary_version": "9.50~dfsg-5ubuntu4.5", "binary_name": "ghostscript-x" }, { "binary_version": "9.50~dfsg-5ubuntu4.5", "binary_name": "libgs-dev" }, { "binary_version": "9.50~dfsg-5ubuntu4.5", "binary_name": "libgs9" }, { "binary_version": "9.50~dfsg-5ubuntu4.5", "binary_name": "libgs9-common" } ] }