Multiple buffer overflow vulnerabilities were found in the QUIC image decoding process of the SPICE remote display system, before spice-0.14.2-1. Both the SPICE client (spice-gtk) and server are affected by these flaws. These flaws allow a malicious client or server to send specially crafted messages that, when processed by the QUIC image compression algorithm, result in a process crash or potential code execution.
{ "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro", "ubuntu_priority": "medium", "binaries": [ { "binary_version": "0.12.4-0nocelt2ubuntu1.8+esm1", "binary_name": "libspice-server-dev" }, { "binary_version": "0.12.4-0nocelt2ubuntu1.8+esm1", "binary_name": "libspice-server1" }, { "binary_version": "0.12.4-0nocelt2ubuntu1.8+esm1", "binary_name": "libspice-server1-dbgsym" }, { "binary_version": "0.12.4-0nocelt2ubuntu1.8+esm1", "binary_name": "spice-client" }, { "binary_version": "0.12.4-0nocelt2ubuntu1.8+esm1", "binary_name": "spice-client-dbgsym" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "binary_version": "0.12.6-4ubuntu0.5", "binary_name": "libspice-server-dev" }, { "binary_version": "0.12.6-4ubuntu0.5", "binary_name": "libspice-server-dev-dbgsym" }, { "binary_version": "0.12.6-4ubuntu0.5", "binary_name": "libspice-server1" }, { "binary_version": "0.12.6-4ubuntu0.5", "binary_name": "libspice-server1-dbg" }, { "binary_version": "0.12.6-4ubuntu0.5", "binary_name": "libspice-server1-dbgsym" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "binary_version": "0.14.0-1ubuntu2.5", "binary_name": "libspice-server-dev" }, { "binary_version": "0.14.0-1ubuntu2.5", "binary_name": "libspice-server1" }, { "binary_version": "0.14.0-1ubuntu2.5", "binary_name": "libspice-server1-dbgsym" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "binary_version": "0.14.2-4ubuntu3.1", "binary_name": "libspice-server-dev" }, { "binary_version": "0.14.2-4ubuntu3.1", "binary_name": "libspice-server1" }, { "binary_version": "0.14.2-4ubuntu3.1", "binary_name": "libspice-server1-dbgsym" } ] }