{"action":"Upgrade tensorflow-cpu 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-cpu","cve_ids":["CVE-2021-29604"],"ecosystem":"PyPI","epss":0.00189,"exploited":false,"fixed_versions":["2.1.4","2.2.3","2.3.3","2.4.2"],"ghsa_id":"GHSA-8rm6-75mf-7r7r","id":"tcs_01M5KF92G09FSMRPZRMA4JVRDZ","modified_at":"2026-07-08T06:29:55.574076632Z","published_at":"2021-05-21T14:28:19Z","references":["https://osv.dev/vulnerability/GHSA-8rm6-75mf-7r7r","https://github.com/tensorflow/tensorflow/security/advisories/GHSA-8rm6-75mf-7r7r","https://nvd.nist.gov/vuln/detail/CVE-2021-29604","https://github.com/tensorflow/tensorflow/commit/5117e0851348065ed59c991562c0ec80d9193db2","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2021-532.yaml","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2021-730.yaml","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow/PYSEC-2021-241.yaml","https://github.com/tensorflow/tensorflow","https://github.com/tensorflow/tensorflow/blob/1a8e885b864c818198a5b2c0cbbeca5a1e833bc8/tensorflow/lite/kernels/hashtable_lookup.cc#L114-L115"],"severity":{"label":"low","score":2.5},"sources":[{"source":"osv","source_id":"GHSA-8rm6-75mf-7r7r#PyPI/tensorflow-cpu","url":"https://osv.dev/vulnerability/GHSA-8rm6-75mf-7r7r"}],"summary":"Division by zero in TFLite's implementation of hashtable lookup"}