{"data":{"id":"d7e8e017-35f9-4ae9-aa6a-0594dcd936c2","title":"CVE-2020-15206: In Tensorflow before versions 1.15.4, 2.0.3, 2.1.2, 2.2.1 and 2.3.1, changing the TensorFlow's `SavedModel` protocol…","summary":"CVE-2020-15206 affects TensorFlow versions before 1.15.4, 2.0.3, 2.1.2, 2.2.1 and 2.3.1. Altering the SavedModel protocol buffer and renaming required keys causes segfaults and data corruption while the model loads, which can cause a denial of service in products using tensorflow-serving or other inference-as-a-service installments.","solution":"The issue is patched in commit adf095206f25471e864a8e63a0f1caef53a0e3a6 and released in TensorFlow versions 1.15.4, 2.0.3, 2.1.2, 2.2.1, or 2.3.1.","labels":["security"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2020-15206","publishedAt":"2020-09-25T23:15:15.917Z","cveId":"CVE-2020-15206","cweIds":["CWE-20"],"cvssScore":"9","cvssSeverity":"critical","severity":"critical","attackType":["denial_of_service"],"issueType":"vulnerability","affectedPackages":["tensorflow@< 1.15.4 (fixed: 1.15.4)","tensorflow@>= 2.0.0, < 2.0.3 (fixed: 2.0.3)","tensorflow@>= 2.1.0, < 2.1.2 (fixed: 2.1.2)","tensorflow@= 2.2.0 (fixed: 2.2.1)","tensorflow@= 2.3.0 (fixed: 2.3.1)","tensorflow-cpu@< 1.15.4 (fixed: 1.15.4)","tensorflow-cpu@>= 2.0.0, < 2.0.3 (fixed: 2.0.3)","tensorflow-cpu@>= 2.1.0, < 2.1.2 (fixed: 2.1.2)","tensorflow-cpu@= 2.2.0 (fixed: 2.2.1)","tensorflow-cpu@= 2.3.0 (fixed: 2.3.1)","tensorflow-gpu@< 1.15.4 (fixed: 1.15.4)","tensorflow-gpu@>= 2.0.0, < 2.0.3 (fixed: 2.0.3)","tensorflow-gpu@>= 2.1.0, < 2.1.2 (fixed: 2.1.2)","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":[],"affectedVendorsRaw":["TensorFlow","tensorflow-serving"],"classifierModel":"claude-haiku-5-5","classifierPromptVersion":"v4","summaryPromptVersion":"v2","headline":"TensorFlow SavedModel loading segfault and data corruption from altered keys","headlinePromptVersion":"h1","cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":"unknown","epssScore":0.00956,"epssCheckedAt":"2026-11-04T18:09:13.788Z","kevDateAdded":null,"advisoryAliases":["GHSA-w5gh-2wr2-pm6g"],"affectedPackagesSource":"ghsa","affectedPackagesCheckedAt":"2026-10-10T04:00:58.086Z","patchAvailable":true,"disclosureDate":null,"fixReleasedAt":"2020-09-24T18:38:59.375Z","daysToFix":-1,"fixCheckedAt":"2026-10-29T21:52:40.856Z","capecIds":null,"crossRefCount":0,"attackSophistication":"moderate","impactType":["availability","integrity"],"aiComponentTargeted":"framework","llmSpecific":false,"classifierConfidence":0.95,"researchCategory":null,"atlasIds":null,"fixes":[{"ecosystem":"pypi","name":"tensorflow","fixedVersion":"2.0.3","matchedVersion":"2.0.3","fixReleasedAt":"2020-09-24T18:47:47.823Z","daysToFix":-1,"match":"ecosystem","source":"tracked","status":"found","checkedAt":"2026-10-29T21:52:40.704Z"},{"ecosystem":"pypi","name":"tensorflow","fixedVersion":"2.1.2","matchedVersion":"2.1.2","fixReleasedAt":"2020-09-24T18:52:44.940Z","daysToFix":-1,"match":"ecosystem","source":"tracked","status":"found","checkedAt":"2026-10-29T21:52:40.704Z"},{"ecosystem":"pypi","name":"tensorflow","fixedVersion":"1.15.4","matchedVersion":"1.15.4","fixReleasedAt":"2020-09-24T18:38:59.375Z","daysToFix":-1,"match":"ecosystem","source":"tracked","status":"found","checkedAt":"2026-10-29T21:52:40.704Z"},{"ecosystem":"pypi","name":"tensorflow-gpu","fixedVersion":"2.1.2","matchedVersion":"2.1.2","fixReleasedAt":"2020-09-24T18:59:21.250Z","daysToFix":-1,"match":"ecosystem","source":"registry","status":"found","checkedAt":"2026-10-29T21:52:40.704Z"},{"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":"2026-10-29T21:52:40.704Z"},{"ecosystem":"pypi","name":"tensorflow-gpu","fixedVersion":"2.0.3","matchedVersion":"2.0.3","fixReleasedAt":"2020-09-24T18:49:33.562Z","daysToFix":-1,"match":"ecosystem","source":"registry","status":"found","checkedAt":"2026-10-29T21:52:40.704Z"},{"ecosystem":"pypi","name":"tensorflow-cpu","fixedVersion":"2.0.3","matchedVersion":null,"fixReleasedAt":null,"daysToFix":null,"match":"ecosystem","source":"registry","status":"version_not_found","checkedAt":"2026-10-29T21:52:40.704Z"},{"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":"2026-10-29T21:52:40.704Z"},{"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":"2026-10-29T21:52:40.704Z"},{"ecosystem":"pypi","name":"tensorflow-cpu","fixedVersion":"1.15.4","matchedVersion":null,"fixReleasedAt":null,"daysToFix":null,"match":"ecosystem","source":"registry","status":"version_not_found","checkedAt":"2026-10-29T21:52:40.704Z"},{"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":"2026-10-29T21:52:40.704Z"},{"ecosystem":"pypi","name":"tensorflow-gpu","fixedVersion":"1.15.4","matchedVersion":"1.15.4","fixReleasedAt":"2020-09-24T18:41:01.422Z","daysToFix":-1,"match":"ecosystem","source":"registry","status":"found","checkedAt":"2026-10-29T21:52:40.704Z"},{"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":"2026-10-29T21:52:40.704Z"},{"ecosystem":"pypi","name":"tensorflow-cpu","fixedVersion":"2.1.2","matchedVersion":"2.1.2","fixReleasedAt":"2020-09-24T18:57:13.453Z","daysToFix":-1,"match":"ecosystem","source":"registry","status":"found","checkedAt":"2026-10-29T21:52:40.704Z"},{"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":"2026-10-29T21:52:40.704Z"}]}}