REXML is an XML toolkit for Ruby. The REXML gem before 3.2.6 has a denial of service vulnerability when it parses an XML that has many <
s in an attribute value. Those who need to parse untrusted XMLs may be impacted to this vulnerability. The REXML gem 3.2.7 or later include the patch to fix this vulnerability. As a workaround, don't parse untrusted XMLs.
{ "binaries": [ { "binary_name": "libruby2.3", "binary_version": "2.3.1-2~ubuntu16.04.16+esm10" }, { "binary_name": "ruby2.3", "binary_version": "2.3.1-2~ubuntu16.04.16+esm10" }, { "binary_name": "ruby2.3-dev", "binary_version": "2.3.1-2~ubuntu16.04.16+esm10" }, { "binary_name": "ruby2.3-tcltk", "binary_version": "2.3.1-2~ubuntu16.04.16+esm10" } ] }
{ "binaries": [ { "binary_name": "libruby2.5", "binary_version": "2.5.1-1ubuntu1.16+esm5" }, { "binary_name": "ruby2.5", "binary_version": "2.5.1-1ubuntu1.16+esm5" }, { "binary_name": "ruby2.5-dev", "binary_version": "2.5.1-1ubuntu1.16+esm5" } ], "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro" }
{ "binaries": [ { "binary_name": "libruby3.2", "binary_version": "3.2.3-1ubuntu0.24.04.5" }, { "binary_name": "ruby3.2", "binary_version": "3.2.3-1ubuntu0.24.04.5" }, { "binary_name": "ruby3.2-dev", "binary_version": "3.2.3-1ubuntu0.24.04.5" } ], "availability": "No subscription required" }