{"action":"Upgrade tensorflow-gpu 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-gpu","cve_ids":["CVE-2021-29593"],"ecosystem":"PyPI","epss":0.00201,"exploited":false,"fixed_versions":["2.1.4","2.2.3","2.3.3","2.4.2"],"ghsa_id":"GHSA-cfx7-2xpc-8w4h","id":"tcs_01M5KFCWHT2B1010B5QJSRY2HE","modified_at":"2026-07-08T06:27:23.028349539Z","published_at":"2021-05-21T14:27:01Z","references":["https://osv.dev/vulnerability/GHSA-cfx7-2xpc-8w4h","https://github.com/tensorflow/tensorflow/security/advisories/GHSA-cfx7-2xpc-8w4h","https://nvd.nist.gov/vuln/detail/CVE-2021-29593","https://github.com/tensorflow/tensorflow/commit/2c74674348a4708ced58ad6eb1b23354df8ee044","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2021-521.yaml","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2021-719.yaml","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow/PYSEC-2021-230.yaml","https://github.com/tensorflow/tensorflow","https://github.com/tensorflow/tensorflow/blob/b5ed552fe55895aee8bd8b191f744a069957d18d/tensorflow/lite/kernels/batch_to_space_nd.cc#L81-L82"],"severity":{"label":"low","score":2.5},"sources":[{"source":"osv","source_id":"GHSA-cfx7-2xpc-8w4h#PyPI/tensorflow-gpu","url":"https://osv.dev/vulnerability/GHSA-cfx7-2xpc-8w4h"}],"summary":"Division by zero in TFLite's implementation of `BatchToSpaceNd`"}