{"data":{"id":"f563ad17-2eb5-4323-bfa1-68fa34d8b4a8","title":"CVE-2020-15193: In Tensorflow before versions 2.2.1 and 2.3.1, the implementation of `dlpack.to_dlpack` can be made to use…","summary":"TensorFlow versions before 2.2.1 and 2.3.1 have a flaw in `dlpack.to_dlpack`. The pybind11 glue code assumes its argument is a tensor, but nothing stops callers from passing a Python object, so a `reinterpret_cast` produces a pointer to uninitialized memory, leading to further memory corruption.","solution":"The issue is patched in commit 22e07fb204386768e5bcbea563641ea11f96ceb8 and released in TensorFlow versions 2.2.1 and 2.3.1.","labels":["security"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2020-15193","publishedAt":"2020-09-25T23:15:14.573Z","cveId":"CVE-2020-15193","cweIds":["CWE-908","CWE-908"],"cvssScore":"7.1","cvssSeverity":"high","severity":"high","attackType":["other"],"issueType":"vulnerability","affectedPackages":["tensorflow@= 2.2.0 (fixed: 2.2.1)","tensorflow@= 2.3.0 (fixed: 2.3.1)","tensorflow-cpu@= 2.2.0 (fixed: 2.2.1)","tensorflow-cpu@= 2.3.0 (fixed: 2.3.1)","tensorflow-gpu@= 2.2.0 (fixed: 2.2.1)","tensorflow-gpu@= 2.3.0 (fixed: 2.3.1)"],"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 dlpack.to_dlpack uses uninitialized memory when passed a non-tensor","headlinePromptVersion":"h1","cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":"unknown","epssScore":0.0083,"epssCheckedAt":"2026-11-04T00:12:27.710Z","kevDateAdded":null,"advisoryAliases":["GHSA-rjjg-hgv6-h69v"],"affectedPackagesSource":"ghsa","affectedPackagesCheckedAt":"2026-10-10T04:01:04.996Z","patchAvailable":true,"disclosureDate":null,"fixReleasedAt":"2020-09-24T19:03:23.545Z","daysToFix":-1,"fixCheckedAt":"2026-10-29T21:52:51.363Z","capecIds":null,"crossRefCount":0,"attackSophistication":"moderate","impactType":["confidentiality","integrity"],"aiComponentTargeted":"framework","llmSpecific":false,"classifierConfidence":0.95,"researchCategory":null,"atlasIds":null,"fixes":[{"ecosystem":"pypi","name":"tensorflow-gpu","fixedVersion":"2.2.1","matchedVersion":"2.2.1","fixReleasedAt":"2020-09-24T19:16:14.398Z","daysToFix":-1,"match":"ecosystem","source":"registry","status":"found","checkedAt":"2026-10-29T21:52:51.211Z"},{"ecosystem":"pypi","name":"tensorflow","fixedVersion":"2.3.1","matchedVersion":"2.3.1","fixReleasedAt":"2020-09-24T19:23:11.978Z","daysToFix":-1,"match":"ecosystem","source":"tracked","status":"found","checkedAt":"2026-10-29T21:52:51.211Z"},{"ecosystem":"pypi","name":"tensorflow-gpu","fixedVersion":"2.3.1","matchedVersion":"2.3.1","fixReleasedAt":"2020-09-24T19:32:56.435Z","daysToFix":-1,"match":"ecosystem","source":"registry","status":"found","checkedAt":"2026-10-29T21:52:51.211Z"},{"ecosystem":"pypi","name":"tensorflow-cpu","fixedVersion":"2.2.1","matchedVersion":"2.2.1","fixReleasedAt":"2020-09-24T19:11:29.089Z","daysToFix":-1,"match":"ecosystem","source":"registry","status":"found","checkedAt":"2026-10-29T21:52:51.211Z"},{"ecosystem":"pypi","name":"tensorflow-cpu","fixedVersion":"2.3.1","matchedVersion":"2.3.1","fixReleasedAt":"2020-09-24T19:29:12.073Z","daysToFix":-1,"match":"ecosystem","source":"registry","status":"found","checkedAt":"2026-10-29T21:52:51.211Z"},{"ecosystem":"pypi","name":"tensorflow","fixedVersion":"2.2.1","matchedVersion":"2.2.1","fixReleasedAt":"2020-09-24T19:03:23.545Z","daysToFix":-1,"match":"ecosystem","source":"tracked","status":"found","checkedAt":"2026-10-29T21:52:51.211Z"}]}}