{"data":{"id":"42047315-d733-46f3-8799-aca2dfa1fc0a","title":"CVE-2020-15195: In Tensorflow before versions 1.15.4, 2.0.3, 2.1.2, 2.2.1 and 2.3.1, the implementation of `SparseFillEmptyRowsGrad` use","summary":"TensorFlow versions before 1.15.4, 2.0.3, 2.1.2, 2.2.1, and 2.3.1 contain a heap buffer overflow (a type of memory error where a program writes data outside its allocated memory space) in the `SparseFillEmptyRowsGrad` function. The bug occurs because of incorrect array indexing that allows `reverse_index_map(i)` to access memory beyond the bounds of `grad_values`, potentially causing the program to crash or behave unexpectedly.","solution":"Update TensorFlow to version 1.15.4, 2.0.3, 2.1.2, 2.2.1, or 2.3.1 or later. The issue is patched in commit 390611e0d45c5793c7066110af37c8514e6a6c54.","labels":["security"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2020-15195","publishedAt":"2020-09-25T23:15:14.743Z","cveId":"CVE-2020-15195","cweIds":["CWE-119","CWE-122","CWE-787"],"cvssScore":"8.5","cvssSeverity":"high","severity":"high","attackType":[],"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":0.00355,"patchAvailable":null,"disclosureDate":null,"capecIds":["CAPEC-100"],"crossRefCount":0,"attackSophistication":"moderate","impactType":["integrity","availability"],"aiComponentTargeted":"framework","llmSpecific":false,"classifierConfidence":0.92,"researchCategory":null,"atlasIds":null}}