{"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-2021-29578"],"ecosystem":"PyPI","epss":0.00211,"exploited":false,"fixed_versions":["2.1.4","2.2.3","2.3.3","2.4.2"],"ghsa_id":"GHSA-6f89-8j54-29xf","id":"tcs_01M5KF364PF1WCMRZ19J8Z6VGJ","modified_at":"2026-07-08T06:27:40.073579866Z","published_at":"2021-05-21T14:26:21Z","references":["https://osv.dev/vulnerability/GHSA-6f89-8j54-29xf","https://github.com/tensorflow/tensorflow/security/advisories/GHSA-6f89-8j54-29xf","https://nvd.nist.gov/vuln/detail/CVE-2021-29578","https://github.com/tensorflow/tensorflow/commit/12c727cee857fa19be717f336943d95fca4ffe4f","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2021-506.yaml","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2021-704.yaml","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow/PYSEC-2021-215.yaml","https://github.com/tensorflow/tensorflow"],"severity":{"label":"low","score":2.5},"sources":[{"source":"osv","source_id":"GHSA-6f89-8j54-29xf","url":"https://osv.dev/vulnerability/GHSA-6f89-8j54-29xf"}],"summary":"Heap buffer overflow in `FractionalAvgPoolGrad`"}