In Apache SpamAssassin before 3.4.3, nefarious CF files can be configured to run system commands without any output or errors. With this, exploits can be injected in a number of scenarios. In addition to upgrading to SA 3.4.3, we recommend that users should only use update channels or 3rd party .cf files from trusted places.
{ "binaries": [ { "binary_name": "sa-compile", "binary_version": "3.4.2-0ubuntu0.14.04.1+esm1" }, { "binary_name": "spamassassin", "binary_version": "3.4.2-0ubuntu0.14.04.1+esm1" }, { "binary_name": "spamc", "binary_version": "3.4.2-0ubuntu0.14.04.1+esm1" }, { "binary_name": "spamc-dbgsym", "binary_version": "3.4.2-0ubuntu0.14.04.1+esm1" } ], "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro", "ubuntu_priority": "medium" }
{ "binaries": [ { "binary_name": "sa-compile", "binary_version": "3.4.2-0ubuntu0.16.04.2" }, { "binary_name": "spamassassin", "binary_version": "3.4.2-0ubuntu0.16.04.2" }, { "binary_name": "spamc", "binary_version": "3.4.2-0ubuntu0.16.04.2" }, { "binary_name": "spamc-dbgsym", "binary_version": "3.4.2-0ubuntu0.16.04.2" } ], "availability": "No subscription required", "ubuntu_priority": "medium" }
{ "binaries": [ { "binary_name": "sa-compile", "binary_version": "3.4.2-0ubuntu0.18.04.2" }, { "binary_name": "spamassassin", "binary_version": "3.4.2-0ubuntu0.18.04.2" }, { "binary_name": "spamc", "binary_version": "3.4.2-0ubuntu0.18.04.2" }, { "binary_name": "spamc-dbgsym", "binary_version": "3.4.2-0ubuntu0.18.04.2" } ], "availability": "No subscription required", "ubuntu_priority": "medium" }