USN-6128-1 fixed a vulnerability in CUPS. This update provides the corresponding update for Ubuntu 16.04 ESM.
Original advisory details:
It was discovered that CUPS incorrectly handled logging. A remote attacker could use this issue to cause CUPS to crash, resulting in a denial of service, or possibly execute arbitrary code.
{ "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro", "binaries": [ { "binary_name": "cups", "binary_version": "2.1.3-4ubuntu0.11+esm2" }, { "binary_name": "cups-bsd", "binary_version": "2.1.3-4ubuntu0.11+esm2" }, { "binary_name": "cups-bsd-dbgsym", "binary_version": "2.1.3-4ubuntu0.11+esm2" }, { "binary_name": "cups-client", "binary_version": "2.1.3-4ubuntu0.11+esm2" }, { "binary_name": "cups-client-dbgsym", "binary_version": "2.1.3-4ubuntu0.11+esm2" }, { "binary_name": "cups-common", "binary_version": "2.1.3-4ubuntu0.11+esm2" }, { "binary_name": "cups-core-drivers", "binary_version": "2.1.3-4ubuntu0.11+esm2" }, { "binary_name": "cups-core-drivers-dbgsym", "binary_version": "2.1.3-4ubuntu0.11+esm2" }, { "binary_name": "cups-daemon", "binary_version": "2.1.3-4ubuntu0.11+esm2" }, { "binary_name": "cups-daemon-dbgsym", "binary_version": "2.1.3-4ubuntu0.11+esm2" }, { "binary_name": "cups-dbg", "binary_version": "2.1.3-4ubuntu0.11+esm2" }, { "binary_name": "cups-dbgsym", "binary_version": "2.1.3-4ubuntu0.11+esm2" }, { "binary_name": "cups-ipp-utils", "binary_version": "2.1.3-4ubuntu0.11+esm2" }, { "binary_name": "cups-ipp-utils-dbgsym", "binary_version": "2.1.3-4ubuntu0.11+esm2" }, { "binary_name": "cups-ppdc", "binary_version": "2.1.3-4ubuntu0.11+esm2" }, { "binary_name": "cups-ppdc-dbgsym", "binary_version": "2.1.3-4ubuntu0.11+esm2" }, { "binary_name": "cups-server-common", "binary_version": "2.1.3-4ubuntu0.11+esm2" }, { "binary_name": "libcups2", "binary_version": "2.1.3-4ubuntu0.11+esm2" }, { "binary_name": "libcups2-dbgsym", "binary_version": "2.1.3-4ubuntu0.11+esm2" }, { "binary_name": "libcups2-dev", "binary_version": "2.1.3-4ubuntu0.11+esm2" }, { "binary_name": "libcups2-dev-dbgsym", "binary_version": "2.1.3-4ubuntu0.11+esm2" }, { "binary_name": "libcupscgi1", "binary_version": "2.1.3-4ubuntu0.11+esm2" }, { "binary_name": "libcupscgi1-dbgsym", "binary_version": "2.1.3-4ubuntu0.11+esm2" }, { "binary_name": "libcupscgi1-dev", "binary_version": "2.1.3-4ubuntu0.11+esm2" }, { "binary_name": "libcupscgi1-dev-dbgsym", "binary_version": "2.1.3-4ubuntu0.11+esm2" }, { "binary_name": "libcupsimage2", "binary_version": "2.1.3-4ubuntu0.11+esm2" }, { "binary_name": "libcupsimage2-dbgsym", "binary_version": "2.1.3-4ubuntu0.11+esm2" }, { "binary_name": "libcupsimage2-dev", "binary_version": "2.1.3-4ubuntu0.11+esm2" }, { "binary_name": "libcupsimage2-dev-dbgsym", "binary_version": "2.1.3-4ubuntu0.11+esm2" }, { "binary_name": "libcupsmime1", "binary_version": "2.1.3-4ubuntu0.11+esm2" }, { "binary_name": "libcupsmime1-dbgsym", "binary_version": "2.1.3-4ubuntu0.11+esm2" }, { "binary_name": "libcupsmime1-dev", "binary_version": "2.1.3-4ubuntu0.11+esm2" }, { "binary_name": "libcupsmime1-dev-dbgsym", "binary_version": "2.1.3-4ubuntu0.11+esm2" }, { "binary_name": "libcupsppdc1", "binary_version": "2.1.3-4ubuntu0.11+esm2" }, { "binary_name": "libcupsppdc1-dbgsym", "binary_version": "2.1.3-4ubuntu0.11+esm2" }, { "binary_name": "libcupsppdc1-dev", "binary_version": "2.1.3-4ubuntu0.11+esm2" }, { "binary_name": "libcupsppdc1-dev-dbgsym", "binary_version": "2.1.3-4ubuntu0.11+esm2" } ] }