{"action":"Upgrade tensorflow-cpu to 2.4.2 or later.","affected":[{"fixed":"2.4.2","introduced":"2.4.0"}],"component":"tensorflow-cpu","cve_ids":["CVE-2021-29544"],"ecosystem":"PyPI","epss":0.0031,"exploited":false,"fixed_versions":["2.4.2"],"ghsa_id":"GHSA-6g85-3hm8-83f9","id":"tcs_01M5KF39TYEVK08Y8M2K8HSBSJ","modified_at":"2026-07-08T06:28:48.815860815Z","published_at":"2021-05-21T14:23:22Z","references":["https://osv.dev/vulnerability/GHSA-6g85-3hm8-83f9","https://github.com/tensorflow/tensorflow/security/advisories/GHSA-6g85-3hm8-83f9","https://nvd.nist.gov/vuln/detail/CVE-2021-29544","https://github.com/tensorflow/tensorflow/commit/20431e9044cf2ad3c0323c34888b192f3289af6b","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2021-472.yaml","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2021-670.yaml","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow/PYSEC-2021-181.yaml","https://github.com/tensorflow/tensorflow","https://github.com/tensorflow/tensorflow/blob/95078c145b5a7a43ee046144005f733092756ab5/tensorflow/core/kernels/quantize_and_dequantize_op.cc#L162-L163","https://github.com/tensorflow/tensorflow/blob/95078c145b5a7a43ee046144005f733092756ab5/tensorflow/core/kernels/quantize_and_dequantize_op.h#L295-L306"],"severity":{"label":"low","score":2.5},"sources":[{"source":"osv","source_id":"GHSA-6g85-3hm8-83f9#PyPI/tensorflow-cpu","url":"https://osv.dev/vulnerability/GHSA-6g85-3hm8-83f9"}],"summary":"CHECK-fail in `QuantizeAndDequantizeV4Grad`"}