{"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-2021-29619"],"ecosystem":"PyPI","epss":0.00194,"exploited":false,"fixed_versions":["2.1.4","2.2.3","2.3.3","2.4.2"],"ghsa_id":"GHSA-wvjw-p9f5-vq28","id":"tcs_01M5KG2XDFG5CX6X8B0V8HH8T8","modified_at":"2026-07-08T06:28:27.608665525Z","published_at":"2021-05-21T14:29:02Z","references":["https://osv.dev/vulnerability/GHSA-wvjw-p9f5-vq28","https://github.com/tensorflow/tensorflow/security/advisories/GHSA-wvjw-p9f5-vq28","https://nvd.nist.gov/vuln/detail/CVE-2021-29619","https://github.com/tensorflow/tensorflow/commit/82e6203221865de4008445b13c69b6826d2b28d9","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2021-547.yaml","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2021-745.yaml","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow/PYSEC-2021-256.yaml","https://github.com/tensorflow/tensorflow"],"severity":{"label":"low","score":2.5},"sources":[{"source":"osv","source_id":"GHSA-wvjw-p9f5-vq28#PyPI/tensorflow-cpu","url":"https://osv.dev/vulnerability/GHSA-wvjw-p9f5-vq28"}],"summary":"Segfault in `tf.raw_ops.SparseCountSparseOutput`"}