CVE-2025-47712

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://access.redhat.com/security/cve/CVE-2025-47712", "name": "https://access.redhat.com/security/cve/CVE-2025-47712", "tags": [], "refsource": ""}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2365724", "name": "RHBZ#2365724", "tags": [], "refsource": ""}, {"url": "https://lists.libguestfs.org/archives/list/guestfs@lists.libguestfs.org/thread/67E7AASHHADIY7VAD3FFW2I67LTWVWYF/", "name": "https://lists.libguestfs.org/archives/list/guestfs@lists.libguestfs.org/thread/67E7AASHHADIY7VAD3FFW2I67LTWVWYF/", "tags": [], "refsource": ""}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "A flaw exists in the nbdkit \"blocksize\" filter that can be triggered by a specific type of client request. When a client requests block status information for a very large data range, exceeding a certain limit, it causes an internal error in the nbdkit, leading to a denial of service."}]}, "problemtype": {"problemtype_data": [{"description": []}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2025-47712", "ASSIGNER": "secalert@redhat.com"}}, "impact": {}, "publishedDate": "2025-06-09T06:15Z", "configurations": {"nodes": [], "CVE_data_version": "4.0"}, "lastModifiedDate": "2025-07-29T19:15Z"}