Martin Kaesberger discovered that Glance incorrectly handled QCOW2 image processing. An authenticated user could use this issue to access arbitrary files on the server, possibly exposing sensitive information.
{ "availability": "No subscription required", "binaries": [ { "binary_version": "2:20.2.0-0ubuntu1.2", "binary_name": "glance" }, { "binary_version": "2:20.2.0-0ubuntu1.2", "binary_name": "glance-api" }, { "binary_version": "2:20.2.0-0ubuntu1.2", "binary_name": "glance-common" }, { "binary_version": "2:20.2.0-0ubuntu1.2", "binary_name": "python-glance-doc" }, { "binary_version": "2:20.2.0-0ubuntu1.2", "binary_name": "python3-glance" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_version": "2:24.2.1-0ubuntu1.2", "binary_name": "glance" }, { "binary_version": "2:24.2.1-0ubuntu1.2", "binary_name": "glance-api" }, { "binary_version": "2:24.2.1-0ubuntu1.2", "binary_name": "glance-common" }, { "binary_version": "2:24.2.1-0ubuntu1.2", "binary_name": "python-glance-doc" }, { "binary_version": "2:24.2.1-0ubuntu1.2", "binary_name": "python3-glance" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_version": "2:27.0.0-0ubuntu1.2", "binary_name": "glance" }, { "binary_version": "2:27.0.0-0ubuntu1.2", "binary_name": "glance-api" }, { "binary_version": "2:27.0.0-0ubuntu1.2", "binary_name": "glance-common" }, { "binary_version": "2:27.0.0-0ubuntu1.2", "binary_name": "python-glance-doc" }, { "binary_version": "2:27.0.0-0ubuntu1.2", "binary_name": "python3-glance" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_version": "2:28.0.1-0ubuntu1.2", "binary_name": "glance" }, { "binary_version": "2:28.0.1-0ubuntu1.2", "binary_name": "glance-api" }, { "binary_version": "2:28.0.1-0ubuntu1.2", "binary_name": "glance-common" }, { "binary_version": "2:28.0.1-0ubuntu1.2", "binary_name": "python-glance-doc" }, { "binary_version": "2:28.0.1-0ubuntu1.2", "binary_name": "python3-glance" } ] }