{"action":"Upgrade tensorflow to 2.1.4 or later.","affected":[{"fixed":"2.1.4","introduced":"0"},{"fixed":"2.2.3","introduced":"2.2.0"},{"fixed":"2.3.3","introduced":"2.3.0"},{"fixed":"2.4.2","introduced":"2.4.0"}],"component":"tensorflow","cve_ids":["CVE-2021-29597"],"ecosystem":"PyPI","epss":0.00201,"exploited":false,"fixed_versions":["2.1.4","2.2.3","2.3.3","2.4.2"],"ghsa_id":"GHSA-v52p-hfjf-wg88","id":"tcs_01M5KFZ7FB43M8ZPFMFK4F17MT","modified_at":"2026-07-08T06:29:03.475647214Z","published_at":"2021-05-21T14:27:54Z","references":["https://osv.dev/vulnerability/GHSA-v52p-hfjf-wg88","https://github.com/tensorflow/tensorflow/security/advisories/GHSA-v52p-hfjf-wg88","https://nvd.nist.gov/vuln/detail/CVE-2021-29597","https://github.com/tensorflow/tensorflow/commit/6d36ba65577006affb272335b7c1abd829010708","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2021-525.yaml","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2021-723.yaml","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow/PYSEC-2021-234.yaml","https://github.com/tensorflow/tensorflow","https://github.com/tensorflow/tensorflow/blob/412c7d9bb8f8a762c5b266c9e73bfa165f29aac8/tensorflow/lite/kernels/space_to_batch_nd.cc#L82-L83"],"severity":{"label":"low","score":2.5},"sources":[{"source":"osv","source_id":"GHSA-v52p-hfjf-wg88","url":"https://osv.dev/vulnerability/GHSA-v52p-hfjf-wg88"}],"summary":"Division by zero in TFLite's implementation of `SpaceToBatchNd`"}