USN-4124-1 fixed a vulnerability in Exim. This update provides the corresponding update for Ubuntu 14.04 ESM.
Original advisory details:
It was discovered that Exim incorrectly handled certain decoding operations. A remote attacker could possibly use this issue to execute arbitrary commands.
{ "availability": "No subscription required", "binaries": [ { "binary_version": "4.82-3ubuntu2.4+esm1", "binary_name": "exim4-daemon-custom" }, { "binary_version": "4.82-3ubuntu2.4+esm1", "binary_name": "exim4-dev" }, { "binary_version": "4.82-3ubuntu2.4+esm1", "binary_name": "eximon4" }, { "binary_version": "4.82-3ubuntu2.4+esm1", "binary_name": "exim4" }, { "binary_version": "4.82-3ubuntu2.4+esm1", "binary_name": "exim4-base" }, { "binary_version": "4.82-3ubuntu2.4+esm1", "binary_name": "exim4-config" }, { "binary_version": "4.82-3ubuntu2.4+esm1", "binary_name": "exim4-daemon-heavy" }, { "binary_version": "4.82-3ubuntu2.4+esm1", "binary_name": "exim4-daemon-light" } ] }