It was discovered that Mako incorrectly handled certain regular expressions. An attacker could possibly use this issue to cause a denial of service.
{ "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro", "binaries": [ { "binary_version": "1.0.3+ds1-1ubuntu1+esm1", "binary_name": "python-mako" }, { "binary_version": "1.0.3+ds1-1ubuntu1+esm1", "binary_name": "python-mako-doc" }, { "binary_version": "1.0.3+ds1-1ubuntu1+esm1", "binary_name": "python3-mako" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_version": "1.0.7+ds1-1ubuntu0.2", "binary_name": "python-mako" }, { "binary_version": "1.0.7+ds1-1ubuntu0.2", "binary_name": "python-mako-doc" }, { "binary_version": "1.0.7+ds1-1ubuntu0.2", "binary_name": "python3-mako" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_version": "1.1.0+ds1-1ubuntu2.1", "binary_name": "python-mako" }, { "binary_version": "1.1.0+ds1-1ubuntu2.1", "binary_name": "python-mako-doc" }, { "binary_version": "1.1.0+ds1-1ubuntu2.1", "binary_name": "python3-mako" } ] }