It was discovered that YARA did not properly sanitize its configuration settings. An attacker could potentially exploit this issue to cause a denial of service.
{ "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro", "binaries": [ { "binary_name": "libyara-dev", "binary_version": "4.1.3-1ubuntu0.1~esm1" }, { "binary_name": "libyara8", "binary_version": "4.1.3-1ubuntu0.1~esm1" }, { "binary_name": "libyara8-dbgsym", "binary_version": "4.1.3-1ubuntu0.1~esm1" }, { "binary_name": "yara", "binary_version": "4.1.3-1ubuntu0.1~esm1" }, { "binary_name": "yara-dbgsym", "binary_version": "4.1.3-1ubuntu0.1~esm1" }, { "binary_name": "yara-doc", "binary_version": "4.1.3-1ubuntu0.1~esm1" } ] }