{"id":"CVE-2023-25672","summary":"TensorFlow has Null Pointer Error in LookupTableImportV2","details":"TensorFlow is an open source platform for machine learning. The function `tf.raw_ops.LookupTableImportV2` cannot handle scalars in the `values` parameter and gives an NPE. A fix is included in TensorFlow version 2.12.0 and version 2.11.1.\n","aliases":["BIT-tensorflow-2023-25672","GHSA-94mm-g2mv-8p7r","PYSEC-2026-3143","PYSEC-2026-3301","PYSEC-2026-973"],"modified":"2026-08-12T14:50:37.973174Z","published":"2023-03-24T23:31:05.995Z","database_specific":{"cna_assigner":"GitHub_M","cwe_ids":["CWE-476"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/25xxx/CVE-2023-25672.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/25xxx/CVE-2023-25672.json"},{"type":"ADVISORY","url":"https://github.com/tensorflow/tensorflow/security/advisories/GHSA-94mm-g2mv-8p7r"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-25672"},{"type":"FIX","url":"https://github.com/tensorflow/tensorflow/commit/980b22536abcbbe1b4a5642fc940af33d8c19b69"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/tensorflow/tensorflow","events":[{"introduced":"0"},{"fixed":"0db597d0d758aba578783b5bf46c889700a45085"},{"fixed":"980b22536abcbbe1b4a5642fc940af33d8c19b69"}],"database_specific":{"cpe":"cpe:2.3:a:google:tensorflow:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"2.12.0"}],"source":["CPE_RANGE","REFERENCES"]}}],"versions":["v2.12.0-rc1","v2.12.0-rc0","v1.12.1","v1.9.0-rc2","v1.6.0-rc1","v1.1.0-rc2","v1.1.0-rc1","0.6.0","0.5.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-25672.json","vanir_signatures_modified":"2026-08-12T14:50:37Z","vanir_signatures":[{"deprecated":false,"digest":{"line_hashes":["221784214569387472950906019444732757341","112716813844382613693412507497205916109","48249079925360835465367000344285835719","61846931348832319899195257013552145962","160797757071543102939980153497859102038","13953475436661362870562467742136938029","151224885241038952881813713814703956455"],"threshold":0.9},"id":"CVE-2023-25672-8aec2b1b","signature_type":"Line","signature_version":"v1","source":"https://github.com/tensorflow/tensorflow/commit/980b22536abcbbe1b4a5642fc940af33d8c19b69","target":{"file":"tensorflow/core/ops/lookup_ops.cc"}}]}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}