{"action":"Upgrade tensorflow-cpu to 2.3.4 or later.","affected":[{"fixed":"2.3.4","introduced":"0"},{"fixed":"2.4.3","introduced":"2.4.0"},{"fixed":"2.5.1","introduced":"2.5.0"}],"component":"tensorflow-cpu","cve_ids":["CVE-2021-37661"],"ecosystem":"PyPI","epss":0.00154,"exploited":false,"fixed_versions":["2.3.4","2.4.3","2.5.1"],"ghsa_id":"GHSA-gf88-j2mg-cc82","id":"tcs_01M5KFHFDM5XTD8EM7D2F25E9E","modified_at":"2026-07-08T06:27:38.715832426Z","published_at":"2021-08-25T14:42:28Z","references":["https://osv.dev/vulnerability/GHSA-gf88-j2mg-cc82","https://github.com/tensorflow/tensorflow/security/advisories/GHSA-gf88-j2mg-cc82","https://nvd.nist.gov/vuln/detail/CVE-2021-37661","https://github.com/tensorflow/tensorflow/commit/8a84f7a2b5a2b27ecf88d25bad9ac777cd2f7992","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2021-574.yaml","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2021-772.yaml","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow/PYSEC-2021-283.yaml","https://github.com/tensorflow/tensorflow"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"GHSA-gf88-j2mg-cc82#PyPI/tensorflow-cpu","url":"https://osv.dev/vulnerability/GHSA-gf88-j2mg-cc82"}],"summary":"Crash caused by integer conversion to unsigned"}