{"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-2021-29541"],"ecosystem":"PyPI","epss":0.00189,"exploited":false,"fixed_versions":["2.1.4","2.2.3","2.3.3","2.4.2"],"ghsa_id":"GHSA-xqfj-35wv-m3cr","id":"tcs_01M5KG4K6DF0Q9MTVGMMT8TY5Q","modified_at":"2026-09-10T03:49:15.144922654Z","published_at":"2021-05-21T14:23:12Z","references":["https://osv.dev/vulnerability/GHSA-xqfj-35wv-m3cr","https://github.com/tensorflow/tensorflow/security/advisories/GHSA-xqfj-35wv-m3cr","https://nvd.nist.gov/vuln/detail/CVE-2021-29541","https://github.com/tensorflow/tensorflow/commit/ba424dd8f16f7110eea526a8086f1a155f14f22b","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2021-469.yaml","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2021-667.yaml","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow/PYSEC-2021-178.yaml","https://github.com/tensorflow/tensorflow"],"severity":{"label":"low","score":2.5},"sources":[{"source":"osv","source_id":"GHSA-xqfj-35wv-m3cr#PyPI/tensorflow-cpu","url":"https://osv.dev/vulnerability/GHSA-xqfj-35wv-m3cr"}],"summary":"Null pointer dereference in `StringNGrams`"}