{"data":{"id":"ad84a6c1-5eaa-4f41-8226-f27fed2e2fe8","title":"CVE-2021-29530: TensorFlow is an end-to-end open source platform for machine learning. An attacker can trigger a null pointer dereferenc","summary":"TensorFlow (an open source machine learning platform) has a vulnerability where an attacker can cause a null pointer dereference (accessing memory that doesn't exist, crashing the program) by providing invalid input to a specific function called `tf.raw_ops.SparseMatrixSparseCholesky`. The problem occurs because the code fails to properly validate inputs due to a macro that returns early from a validation function without stopping the main code from continuing.","solution":"The fix is to either explicitly check `context->status()` or convert `ValidateInputs` to return a `Status`. The fix is included in TensorFlow 2.5.0 and will be backported to TensorFlow 2.4.2, TensorFlow 2.3.3, TensorFlow 2.2.3, and TensorFlow 2.1.4.","labels":["security"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2021-29530","publishedAt":"2021-05-15T00:15:11.983Z","cveId":"CVE-2021-29530","cweIds":["CWE-476"],"cvssScore":"2.5","cvssSeverity":"low","severity":"low","attackType":["denial_of_service"],"issueType":"vulnerability","affectedPackages":null,"affectedVendors":[],"affectedVendorsRaw":["TensorFlow"],"classifierModel":"claude-haiku-4-5-20251001","classifierPromptVersion":"v3","cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":"unknown","epssScore":0.00021,"patchAvailable":null,"disclosureDate":null,"capecIds":null,"crossRefCount":0,"attackSophistication":"moderate","impactType":["availability"],"aiComponentTargeted":"framework","llmSpecific":false,"classifierConfidence":0.95,"researchCategory":null,"atlasIds":null}}