{"schema_version":"1.9.0","id":"CVE-2022-23594","published":"2022-02-04T22:32:11Z","modified":"2026-08-12T03:51:37.322827922Z","aliases":["BIT-tensorflow-2022-23594","GHSA-9x52-887g-fhc2","PYSEC-2026-3157","PYSEC-2026-3309","PYSEC-2026-752"],"related":["openSUSE-SU-2024:12116-1"],"summary":"Out of bounds read in Tensorflow","details":"Tensorflow is an Open Source Machine Learning Framework. The TFG dialect of TensorFlow (MLIR) makes several assumptions about the incoming `GraphDef` before converting it to the MLIR-based dialect. If an attacker changes the `SavedModel` format on disk to invalidate these assumptions and the `GraphDef` is then converted to MLIR-based IR then they can cause a crash in the Python interpreter. Under certain scenarios, heap OOB read/writes are possible. These issues have been discovered via fuzzing and it is possible that more weaknesses exist. We will patch them as they are discovered.","affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/tensorflow/tensorflow","events":[{"introduced":"c256c071bb26e1e13b4666d1b3e229e110bc914a"},{"fixed":"3f878cff5b698b82eea85db2b60d65a2e320850e"}],"database_specific":{"cpe":"cpe:2.3:a:google:tensorflow:2.7.0:*:*:*:*:*:*:*","extracted_events":[{"introduced":"2.7.0"},{"fixed":"2.8.0"},{"last_affected":"2.7.0"}],"source":["AFFECTED_FIELD","CPE_STRING"]}}],"versions":["2.7.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-23594.json"}}],"references":[{"type":"WEB","url":"https://github.com/tensorflow/tensorflow/tree/274df9b02330b790aa8de1cee164b70f72b9b244/tensorflow/core/ir/importexport"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/23xxx/CVE-2022-23594.json"},{"type":"ADVISORY","url":"https://github.com/tensorflow/tensorflow/security/advisories/GHSA-9x52-887g-fhc2"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-23594"}],"database_specific":{"cna_assigner":"GitHub_M","cwe_ids":["CWE-125"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/23xxx/CVE-2022-23594.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H"}]}