{"data":{"id":"c29c74ef-a12c-4c68-93f0-46d84be2818b","title":"CVE-2020-15192: In Tensorflow before versions 2.2.1 and 2.3.1, if a user passes a list of strings to `dlpack.to_dlpack` there is a…","summary":"Tensorflow versions before 2.2.1 and 2.3.1 leak memory when a user passes a list of strings to `dlpack.to_dlpack`. The leak follows an expected validation failure because the `status` argument is not checked after the methods that can return an error status.","solution":"The issue is patched in commit 22e07fb204386768e5bcbea563641ea11f96ceb8 and is released in TensorFlow versions 2.2.1 or 2.3.1.","labels":["security"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2020-15192","publishedAt":"2020-09-25T23:15:14.480Z","cveId":"CVE-2020-15192","cweIds":["CWE-20","CWE-20"],"cvssScore":"4.3","cvssSeverity":"medium","severity":"medium","attackType":["denial_of_service"],"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 memory leak in dlpack.to_dlpack on validation failure","headlinePromptVersion":"h1","cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":"unknown","epssScore":0.00834,"epssCheckedAt":"2026-11-04T18:09:12.971Z","kevDateAdded":null,"advisoryAliases":["GHSA-8fxw-76px-3rxv"],"affectedPackagesSource":"ghsa","affectedPackagesCheckedAt":"2026-10-10T04:01:05.514Z","patchAvailable":true,"disclosureDate":null,"fixReleasedAt":"2020-09-24T19:03:23.545Z","daysToFix":-1,"fixCheckedAt":"2026-10-29T21:52:52.142Z","capecIds":null,"crossRefCount":0,"attackSophistication":"moderate","impactType":["availability"],"aiComponentTargeted":"framework","llmSpecific":false,"classifierConfidence":0.9,"researchCategory":null,"atlasIds":null,"fixes":[{"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":"2026-10-29T21:52:51.990Z"},{"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":"2026-10-29T21:52:51.990Z"},{"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":"2026-10-29T21:52:51.990Z"},{"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":"2026-10-29T21:52:51.990Z"},{"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":"2026-10-29T21:52:51.990Z"},{"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":"2026-10-29T21:52:51.990Z"}]}}