{"data":{"id":"675ae47e-99fb-4295-b8b8-f830cc903c48","title":"CVE-2021-29554: TensorFlow is an end-to-end open source platform for machine learning. An attacker can cause a denial of service via a…","summary":"TensorFlow, an open source machine learning platform, is affected by CVE-2021-29554. An attacker can trigger a denial of service through a FPE runtime error in `tf.raw_ops.DenseCountSparseOutput`. The implementation computes a divisor from user-supplied `values` data without checking that it is 0 before dividing, so a zero value yields the error.","solution":"The fix will be included in TensorFlow 2.5.0. The commit will also be cherry-picked to TensorFlow 2.4.2 and TensorFlow 2.3.3, which are also affected.","labels":["security"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2021-29554","publishedAt":"2021-05-14T23:15:07.800Z","cveId":"CVE-2021-29554","cweIds":["CWE-369"],"cvssScore":"2.5","cvssSeverity":"low","severity":"low","attackType":["denial_of_service"],"issueType":"vulnerability","affectedPackages":["tensorflow@>= 2.3.0, < 2.3.3 (fixed: 2.3.3)","tensorflow@>= 2.4.0, < 2.4.2 (fixed: 2.4.2)","tensorflow-cpu@>= 2.3.0, < 2.3.3 (fixed: 2.3.3)","tensorflow-cpu@>= 2.4.0, < 2.4.2 (fixed: 2.4.2)","tensorflow-gpu@>= 2.3.0, < 2.3.3 (fixed: 2.3.3)","tensorflow-gpu@>= 2.4.0, < 2.4.2 (fixed: 2.4.2)"],"affectedPackageNames":["tensorflow","tensorflow-cpu","tensorflow-gpu"],"affectedPackageRefs":["pypi:tensorflow","pypi:tensorflow-cpu","pypi:tensorflow-gpu"],"affectedVendors":["Google"],"affectedVendorsRaw":["TensorFlow"],"classifierModel":"claude-haiku-5-5","classifierPromptVersion":"v4","summaryPromptVersion":"v2","headline":"TensorFlow denial of service through DenseCountSparseOutput runtime error","headlinePromptVersion":"h1","cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":"unknown","epssScore":0.00189,"epssCheckedAt":"2026-11-04T06:10:15.713Z","kevDateAdded":null,"advisoryAliases":["GHSA-qg48-85hg-mqc5"],"affectedPackagesSource":"ghsa","affectedPackagesCheckedAt":"2026-10-10T04:00:47.057Z","patchAvailable":true,"disclosureDate":null,"fixReleasedAt":"2021-06-15T21:03:30.442Z","daysToFix":32,"fixCheckedAt":"2026-10-29T21:52:25.084Z","capecIds":null,"crossRefCount":0,"attackSophistication":"trivial","impactType":["availability"],"aiComponentTargeted":"framework","llmSpecific":false,"classifierConfidence":0.95,"researchCategory":null,"atlasIds":null,"fixes":[{"ecosystem":"pypi","name":"tensorflow-cpu","fixedVersion":"2.4.2","matchedVersion":"2.4.2","fixReleasedAt":"2021-06-15T21:05:30.770Z","daysToFix":32,"match":"ecosystem","source":"registry","status":"found","checkedAt":"2026-10-29T21:52:24.929Z"},{"ecosystem":"pypi","name":"tensorflow","fixedVersion":"2.3.3","matchedVersion":"2.3.3","fixReleasedAt":"2021-06-15T21:03:30.442Z","daysToFix":32,"match":"ecosystem","source":"tracked","status":"found","checkedAt":"2026-10-29T21:52:24.929Z"},{"ecosystem":"pypi","name":"tensorflow-gpu","fixedVersion":"2.3.3","matchedVersion":"2.3.3","fixReleasedAt":"2021-06-15T21:08:37.651Z","daysToFix":32,"match":"ecosystem","source":"registry","status":"found","checkedAt":"2026-10-29T21:52:24.929Z"},{"ecosystem":"pypi","name":"tensorflow","fixedVersion":"2.4.2","matchedVersion":"2.4.2","fixReleasedAt":"2021-06-15T21:03:59.541Z","daysToFix":32,"match":"ecosystem","source":"tracked","status":"found","checkedAt":"2026-10-29T21:52:24.929Z"},{"ecosystem":"pypi","name":"tensorflow-gpu","fixedVersion":"2.4.2","matchedVersion":"2.4.2","fixReleasedAt":"2021-06-15T21:09:49.706Z","daysToFix":32,"match":"ecosystem","source":"registry","status":"found","checkedAt":"2026-10-29T21:52:24.929Z"},{"ecosystem":"pypi","name":"tensorflow-cpu","fixedVersion":"2.3.3","matchedVersion":"2.3.3","fixReleasedAt":"2021-06-15T21:04:54.421Z","daysToFix":32,"match":"ecosystem","source":"registry","status":"found","checkedAt":"2026-10-29T21:52:24.929Z"}]}}