It was discovered that the GD Graphics Library did not perform proper bounds checking while handling BMP and WebP files. If a user were tricked into opening a specially crafted file, an attacker could possibly use this issue to cause a denial of service (application crash).
{ "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro", "binaries": [ { "binary_version": "2.1.1-4ubuntu0.16.04.12+esm4", "binary_name": "libgd-dbg" }, { "binary_version": "2.1.1-4ubuntu0.16.04.12+esm4", "binary_name": "libgd-dev" }, { "binary_version": "2.1.1-4ubuntu0.16.04.12+esm4", "binary_name": "libgd-dev-dbgsym" }, { "binary_version": "2.1.1-4ubuntu0.16.04.12+esm4", "binary_name": "libgd-tools" }, { "binary_version": "2.1.1-4ubuntu0.16.04.12+esm4", "binary_name": "libgd-tools-dbgsym" }, { "binary_version": "2.1.1-4ubuntu0.16.04.12+esm4", "binary_name": "libgd3" }, { "binary_version": "2.1.1-4ubuntu0.16.04.12+esm4", "binary_name": "libgd3-dbgsym" } ] }
{ "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro", "binaries": [ { "binary_version": "2.2.5-4ubuntu0.5+esm3", "binary_name": "libgd-dev" }, { "binary_version": "2.2.5-4ubuntu0.5+esm3", "binary_name": "libgd-tools" }, { "binary_version": "2.2.5-4ubuntu0.5+esm3", "binary_name": "libgd-tools-dbgsym" }, { "binary_version": "2.2.5-4ubuntu0.5+esm3", "binary_name": "libgd3" }, { "binary_version": "2.2.5-4ubuntu0.5+esm3", "binary_name": "libgd3-dbgsym" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_version": "2.2.5-5.2ubuntu2.4", "binary_name": "libgd-dev" }, { "binary_version": "2.2.5-5.2ubuntu2.4", "binary_name": "libgd-tools" }, { "binary_version": "2.2.5-5.2ubuntu2.4", "binary_name": "libgd-tools-dbgsym" }, { "binary_version": "2.2.5-5.2ubuntu2.4", "binary_name": "libgd3" }, { "binary_version": "2.2.5-5.2ubuntu2.4", "binary_name": "libgd3-dbgsym" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_version": "2.3.0-2ubuntu2.3", "binary_name": "libgd-dev" }, { "binary_version": "2.3.0-2ubuntu2.3", "binary_name": "libgd-tools" }, { "binary_version": "2.3.0-2ubuntu2.3", "binary_name": "libgd-tools-dbgsym" }, { "binary_version": "2.3.0-2ubuntu2.3", "binary_name": "libgd3" }, { "binary_version": "2.3.0-2ubuntu2.3", "binary_name": "libgd3-dbgsym" } ] }