{"action":"Upgrade tensorflow 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","cve_ids":["CVE-2021-37649"],"ecosystem":"PyPI","epss":0.0016,"exploited":false,"fixed_versions":["2.3.4","2.4.3","2.5.1"],"ghsa_id":"GHSA-6gv8-p3vj-pxvr","id":"tcs_01M5KF3CAP20BV8CNEARW06PFV","modified_at":"2026-07-08T06:28:58.170995352Z","published_at":"2021-08-25T14:43:27Z","references":["https://osv.dev/vulnerability/GHSA-6gv8-p3vj-pxvr","https://github.com/tensorflow/tensorflow/security/advisories/GHSA-6gv8-p3vj-pxvr","https://nvd.nist.gov/vuln/detail/CVE-2021-37649","https://github.com/tensorflow/tensorflow/commit/7bdf50bb4f5c54a4997c379092888546c97c3ebd","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2021-562.yaml","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2021-760.yaml","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow/PYSEC-2021-271.yaml","https://github.com/tensorflow/tensorflow"],"severity":{"label":"high","score":7.7},"sources":[{"source":"osv","source_id":"GHSA-6gv8-p3vj-pxvr","url":"https://osv.dev/vulnerability/GHSA-6gv8-p3vj-pxvr"}],"summary":"Null pointer dereference in `UncompressElement`"}