{"id":"CVE-2022-36017","summary":"Segfault in `Requantize` in TensorFlow","details":"TensorFlow is an open source platform for machine learning. If `Requantize` is given `input_min`, `input_max`, `requested_output_min`, `requested_output_max` tensors of a nonzero rank, it results in a segfault that can be used to trigger a denial of service attack. We have patched the issue in GitHub commit 785d67a78a1d533759fcd2f5e8d6ef778de849e0. The fix will be included in TensorFlow 2.10.0. We will also cherrypick this commit on TensorFlow 2.9.1, TensorFlow 2.8.1, and TensorFlow 2.7.2, as these are also affected and still in supported range. There are no known workarounds for this issue.","aliases":["BIT-tensorflow-2022-36017","GHSA-wqmc-pm8c-2jhc","PYSEC-2026-1045","PYSEC-2026-3256","PYSEC-2026-3379"],"modified":"2026-08-12T13:32:08.408632Z","published":"2022-09-16T22:50:10Z","related":["openSUSE-SU-2024:12355-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/36xxx/CVE-2022-36017.json","cna_assigner":"GitHub_M","cwe_ids":["CWE-20"]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/36xxx/CVE-2022-36017.json"},{"type":"ADVISORY","url":"https://github.com/tensorflow/tensorflow/security/advisories/GHSA-wqmc-pm8c-2jhc"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-36017"},{"type":"FIX","url":"https://github.com/tensorflow/tensorflow/commit/785d67a78a1d533759fcd2f5e8d6ef778de849e0"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/tensorflow/tensorflow","events":[{"introduced":"0"},{"fixed":"dd7b8a3c1714d0052ce4b4a2fd8dcef927439a24"},{"introduced":"3f878cff5b698b82eea85db2b60d65a2e320850e"},{"fixed":"0516d4d8bced506cae97dc3cb45dbd2fe4311f26"},{"introduced":"8a20d54a3c1bfa38c03ea99a2ad3c1b0a45dfa95"},{"fixed":"d8ce9f9c301d021a69953134185ab728c1c248d3"},{"fixed":"785d67a78a1d533759fcd2f5e8d6ef778de849e0"}],"database_specific":{"source":["CPE_RANGE","REFERENCES"],"cpe":"cpe:2.3:a:google:tensorflow:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"2.7.2"},{"introduced":"2.8.0"},{"fixed":"2.8.1"},{"introduced":"2.9.0"},{"fixed":"2.9.1"}]}}],"versions":["v2.9.0","v2.7.1","v2.8.0","v2.7.0","v2.7.0-rc1","v2.7.0-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":{"vanir_signatures":[{"source":"https://github.com/tensorflow/tensorflow/commit/785d67a78a1d533759fcd2f5e8d6ef778de849e0","target":{"file":"tensorflow/core/kernels/quantized_bias_add_op.cc"},"deprecated":false,"digest":{"line_hashes":["19973917388594441571652981069422897948","191744899654295964812808385949336265097","49829509598673900479122994523283448528","10524939441590835699842954911867555640","131245504824625449648156460059172116871","239999929262041797670283293072755191297","162929185244650314611548698313293068918","16949902874600201737161894274953563415","236177597012821085374233560878923310630","156230105219112414758911575019014087328"],"threshold":0.9},"id":"CVE-2022-36017-002e1c5b","signature_type":"Line","signature_version":"v1"},{"target":{"function":"TEST_F","file":"tensorflow/core/kernels/requantize_op_test.cc"},"deprecated":false,"digest":{"function_hash":"188364051495416936526981761359903043748","length":876},"id":"CVE-2022-36017-1a9a1f75","signature_type":"Function","signature_version":"v1","source":"https://github.com/tensorflow/tensorflow/commit/785d67a78a1d533759fcd2f5e8d6ef778de849e0"},{"source":"https://github.com/tensorflow/tensorflow/commit/785d67a78a1d533759fcd2f5e8d6ef778de849e0","target":{"file":"tensorflow/core/kernels/requantize_op_test.cc","function":"TEST_F"},"deprecated":false,"digest":{"function_hash":"222948843511219579063199197669698606304","length":579},"id":"CVE-2022-36017-26b9484b","signature_type":"Function","signature_version":"v1"},{"source":"https://github.com/tensorflow/tensorflow/commit/785d67a78a1d533759fcd2f5e8d6ef778de849e0","target":{"file":"tensorflow/core/kernels/quantized_bias_add_op_test.cc","function":"TEST_F"},"deprecated":false,"digest":{"function_hash":"231545286619102819838887147657925245328","length":1954},"id":"CVE-2022-36017-284a71b5","signature_type":"Function","signature_version":"v1"},{"id":"CVE-2022-36017-2f3dcfad","signature_type":"Function","signature_version":"v1","source":"https://github.com/tensorflow/tensorflow/commit/785d67a78a1d533759fcd2f5e8d6ef778de849e0","target":{"file":"tensorflow/core/kernels/requantize_op_test.cc","function":"TEST_F"},"deprecated":false,"digest":{"function_hash":"135548291945196987597641867973434118369","length":539}},{"digest":{"line_hashes":["317292796833116033944099635577951215761","189073502397722738725078135226802428440","243363593095858951153770251998830854669","90587341531786270400377640946575577364","312009654865896868741981602951816343610","83652780700303016952758829696903302456","160225029285925092487903079334191053148","317292796833116033944099635577951215761","189073502397722738725078135226802428440","184628447365159108962638053092937155143","298530415877370286594601143039866050244","35374782513452095758345973814731069880","139896803297148921567571138792587053804","254647064146885742992126657565348064759","317292796833116033944099635577951215761","189073502397722738725078135226802428440","40107568457389065294035587054092060084","325677379347003331688308168221734534484","293972001318506120808303348797211796822","124310661935370577617397760518286806241","227607628773232547655971630555983787563"],"threshold":0.9},"id":"CVE-2022-36017-59ba95f4","signature_type":"Line","signature_version":"v1","source":"https://github.com/tensorflow/tensorflow/commit/785d67a78a1d533759fcd2f5e8d6ef778de849e0","target":{"file":"tensorflow/core/kernels/requantize_op_test.cc"},"deprecated":false},{"digest":{"function_hash":"275445589206114082439473818199213805907","length":4012},"id":"CVE-2022-36017-74259570","signature_type":"Function","signature_version":"v1","source":"https://github.com/tensorflow/tensorflow/commit/785d67a78a1d533759fcd2f5e8d6ef778de849e0","target":{"file":"tensorflow/core/kernels/quantized_bias_add_op_test.cc","function":"TEST_F"},"deprecated":false},{"id":"CVE-2022-36017-7ef8c17d","signature_type":"Line","signature_version":"v1","source":"https://github.com/tensorflow/tensorflow/commit/785d67a78a1d533759fcd2f5e8d6ef778de849e0","target":{"file":"tensorflow/core/kernels/quantized_instance_norm.cc"},"deprecated":false,"digest":{"threshold":0.9,"line_hashes":["331933216795139639500588753107729352085","148597305191866842347014237377880133555","168617365574180044031425293194180145118","23610594575490751021796683404881361640","97307959739404035020936678785473061802","221081417132618328146004259802524552700","85397369258213130740863383746526117093","257803549464025866323205152649050387881"]}},{"signature_type":"Line","signature_version":"v1","source":"https://github.com/tensorflow/tensorflow/commit/785d67a78a1d533759fcd2f5e8d6ef778de849e0","target":{"file":"tensorflow/core/kernels/fake_quant_ops.cc"},"deprecated":false,"digest":{"line_hashes":["152276762410382509261996104773020962617","299647598406123106669297448427041695572","149366566952871792303037254331679729368","183146156192001897947884862020560569959","101467942554315731014011041966626999121","124045922067050002904007413734814953138","332732636998222403430027369602644634138","30052550059263901957462496684554554804","251632449106411665270032743565000150167","166270917163602469142218759538152783239","288912749299579490912795440152275695299","143123393234955002515514731043726636719","38155641514735347921145413018270114901","276220704225963841882812245401369740708","199141413186206824417408317065420604164"],"threshold":0.9},"id":"CVE-2022-36017-859d760d"},{"signature_version":"v1","source":"https://github.com/tensorflow/tensorflow/commit/785d67a78a1d533759fcd2f5e8d6ef778de849e0","target":{"file":"tensorflow/core/kernels/quantized_bias_add_op_test.cc"},"deprecated":false,"digest":{"line_hashes":["217818004146042196593497522992615908570","176592293821506066081456611402227127500","303873504397571023155792125412217191302","28163283899086155569182919977301560446","147956333059399788687651530650665826514","49917570034920521933040804988115402767","93791821315188789011355094092792374255","217818004146042196593497522992615908570","176592293821506066081456611402227127500","303873504397571023155792125412217191302","28163283899086155569182919977301560446","147956333059399788687651530650665826514","49917570034920521933040804988115402767","93791821315188789011355094092792374255"],"threshold":0.9},"id":"CVE-2022-36017-9d28cf39","signature_type":"Line"},{"id":"CVE-2022-36017-e9484610","signature_type":"Line","signature_version":"v1","source":"https://github.com/tensorflow/tensorflow/commit/785d67a78a1d533759fcd2f5e8d6ef778de849e0","target":{"file":"tensorflow/core/kernels/requantize.cc"},"deprecated":false,"digest":{"line_hashes":["178446627728772781848845037708839535637","313962621425920401144502919135357688858","127255207255001102598839106959572626933","180652022762734208712183193135690364059","135699164362829804877382233837237651058","118583936821414970937919024587845428764","222651454771240675835251816826446387967","224905737655865277559864986354690046294","236608645661727262460254336179581919117","196620079254020128840484681116888920921","124555931498095722900072925181416832315"],"threshold":0.9}}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-36017.json","vanir_signatures_modified":"2026-08-12T13:32:08Z"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}