{"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-2021-29596"],"ecosystem":"PyPI","epss":0.00201,"exploited":false,"fixed_versions":["2.1.4","2.2.3","2.3.3","2.4.2"],"ghsa_id":"GHSA-4vrf-ff7v-hpgr","id":"tcs_01M5KEZ6XZ8W83EMJVCEKF2ZQB","modified_at":"2026-07-08T06:28:35.815626942Z","published_at":"2021-05-21T14:27:51Z","references":["https://osv.dev/vulnerability/GHSA-4vrf-ff7v-hpgr","https://github.com/tensorflow/tensorflow/security/advisories/GHSA-4vrf-ff7v-hpgr","https://nvd.nist.gov/vuln/detail/CVE-2021-29596","https://github.com/tensorflow/tensorflow/commit/f61c57bd425878be108ec787f4d96390579fb83e","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2021-524.yaml","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2021-722.yaml","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow/PYSEC-2021-233.yaml","https://github.com/tensorflow/tensorflow","https://github.com/tensorflow/tensorflow/blob/e4b29809543b250bc9b19678ec4776299dd569ba/tensorflow/lite/kernels/embedding_lookup.cc#L73-L74"],"severity":{"label":"low","score":2.5},"sources":[{"source":"osv","source_id":"GHSA-4vrf-ff7v-hpgr","url":"https://osv.dev/vulnerability/GHSA-4vrf-ff7v-hpgr"}],"summary":"Division by zero in TFLite's implementation of `EmbeddingLookup`"}