{"data":{"id":"f1a39291-d875-44fa-ae51-9f98d9ab4e62","title":"CVE-2022-41887: TensorFlow is an open source platform for machine learning. `tf.keras.losses.poisson` receives a `y_pred` and `y_true`…","summary":"CVE-2022-41887 affects TensorFlow's `tf.keras.losses.poisson`. When the `y_pred` and `y_true` inputs passed through `functor::mul` in `BinaryOp` produce dimensions that overflow an `int32`, TensorFlow crashes from a size mismatch during broadcast assignment.","solution":"Patched in GitHub commit c5b30379ba87cbe774b08ac50c1f6d36df4ebb7c. The fix ships in TensorFlow 2.11, and the commit will be cherry-picked to TensorFlow 2.10.1 and 2.9.3. It will not be cherry-picked to TensorFlow 2.8.x, because that line depends on Eigen behavior that changed between 2.8 and 2.9.","labels":["security"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2022-41887","publishedAt":"2022-11-19T03:15:14.817Z","cveId":"CVE-2022-41887","cweIds":["CWE-131"],"cvssScore":"4.8","cvssSeverity":"medium","severity":"medium","attackType":["denial_of_service"],"issueType":"vulnerability","affectedPackages":["tensorflow@< 2.9.3 (fixed: 2.9.3)","tensorflow@>= 2.10.0, < 2.10.1 (fixed: 2.10.1)","tensorflow-cpu@< 2.9.3 (fixed: 2.9.3)","tensorflow-gpu@< 2.9.3 (fixed: 2.9.3)","tensorflow-cpu@>= 2.10.0, < 2.10.1 (fixed: 2.10.1)","tensorflow-gpu@>= 2.10.0, < 2.10.1 (fixed: 2.10.1)"],"affectedPackageNames":["tensorflow","tensorflow-cpu","tensorflow-gpu"],"affectedPackageRefs":["pypi:tensorflow","pypi:tensorflow-cpu","pypi:tensorflow-gpu"],"affectedVendors":[],"affectedVendorsRaw":["TensorFlow"],"classifierModel":"claude-haiku-5-5","classifierPromptVersion":"v4","summaryPromptVersion":"v2","headline":"TensorFlow crash from integer overflow in tf.keras.losses.poisson","headlinePromptVersion":"h1","cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":"unknown","epssScore":0.00493,"epssCheckedAt":"2026-11-04T00:12:27.430Z","kevDateAdded":null,"advisoryAliases":["GHSA-8fvv-46hw-vpg3"],"affectedPackagesSource":"ghsa","affectedPackagesCheckedAt":"2026-10-10T03:57:31.517Z","patchAvailable":true,"disclosureDate":null,"fixReleasedAt":"2022-11-16T19:24:11.468Z","daysToFix":-3,"fixCheckedAt":"2026-10-29T21:47:43.688Z","capecIds":null,"crossRefCount":0,"attackSophistication":"trivial","impactType":["availability"],"aiComponentTargeted":"framework","llmSpecific":false,"classifierConfidence":0.9,"researchCategory":null,"atlasIds":null,"fixes":[{"ecosystem":"pypi","name":"tensorflow-cpu","fixedVersion":"2.9.3","matchedVersion":"2.9.3","fixReleasedAt":"2022-11-16T19:25:59.532Z","daysToFix":-3,"match":"ecosystem","source":"registry","status":"found","checkedAt":"2026-10-29T21:47:43.535Z"},{"ecosystem":"pypi","name":"tensorflow","fixedVersion":"2.9.3","matchedVersion":"2.9.3","fixReleasedAt":"2022-11-16T19:24:11.468Z","daysToFix":-3,"match":"ecosystem","source":"tracked","status":"found","checkedAt":"2026-10-29T21:47:43.535Z"},{"ecosystem":"pypi","name":"tensorflow-gpu","fixedVersion":"2.9.3","matchedVersion":"2.9.3","fixReleasedAt":"2022-11-16T19:31:25.640Z","daysToFix":-3,"match":"ecosystem","source":"registry","status":"found","checkedAt":"2026-10-29T21:47:43.535Z"},{"ecosystem":"pypi","name":"tensorflow","fixedVersion":"2.10.1","matchedVersion":"2.10.1","fixReleasedAt":"2022-11-16T20:03:56.467Z","daysToFix":-3,"match":"ecosystem","source":"tracked","status":"found","checkedAt":"2026-10-29T21:47:43.535Z"},{"ecosystem":"pypi","name":"tensorflow-cpu","fixedVersion":"2.10.1","matchedVersion":"2.10.1","fixReleasedAt":"2022-11-16T20:05:33.350Z","daysToFix":-3,"match":"ecosystem","source":"registry","status":"found","checkedAt":"2026-10-29T21:47:43.535Z"},{"ecosystem":"pypi","name":"tensorflow-gpu","fixedVersion":"2.10.1","matchedVersion":"2.10.1","fixReleasedAt":"2022-11-16T20:10:45.110Z","daysToFix":-3,"match":"ecosystem","source":"registry","status":"found","checkedAt":"2026-10-29T21:47:43.535Z"}]}}