{"cve":"CVE-2022-29202","nvd":{"published":"2022-05-20T23:15:44.470","modified":"2026-06-17T04:39:48.620","status":"Modified","description":"TensorFlow is an open source platform for machine learning. Prior to versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4, the implementation of `tf.ragged.constant` does not fully validate the input arguments. This results in a denial of service by consuming all available memory. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":["CWE-1284","CWE-20","CWE-400"],"references":["https://github.com/tensorflow/tensorflow/blob/f3b9bf4c3c0597563b289c0512e98d4ce81f886e/tensorflow/python/ops/ragged/ragged_factory_ops.py#L146-L239","https://github.com/tensorflow/tensorflow/commit/bd4d5583ff9c8df26d47a23e508208844297310e","https://github.com/tensorflow/tensorflow/issues/55199","https://github.com/tensorflow/tensorflow/releases/tag/v2.6.4","https://github.com/tensorflow/tensorflow/releases/tag/v2.7.2"],"products":["google:tensorflow"],"source":"nvd","synced_at":"2026-10-19T21:31:59.322382750+00:00"},"epss":{"cve":"CVE-2022-29202","score":0.00324,"percentile":0.25458,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-cwpm-f78v-7m5c","url":"https://osv.dev/vulnerability/GHSA-cwpm-f78v-7m5c","summary":"Denial of service in `tf.ragged.constant` due to lack of validation","modified":"2026-07-13T16:43:19.028843958Z","packages":[{"ecosystem":"PyPI","name":"tensorflow","purl":"pkg:pypi/tensorflow","ranges":["<2.6.4"],"fixed":["2.6.4"]},{"ecosystem":"PyPI","name":"tensorflow","purl":"pkg:pypi/tensorflow","ranges":[">=2.7.0 <2.7.2"],"fixed":["2.7.2"]},{"ecosystem":"PyPI","name":"tensorflow","purl":"pkg:pypi/tensorflow","ranges":[">=2.8.0 <2.8.1"],"fixed":["2.8.1"]},{"ecosystem":"PyPI","name":"tensorflow-cpu","purl":"pkg:pypi/tensorflow-cpu","ranges":["<2.6.4"],"fixed":["2.6.4"]},{"ecosystem":"PyPI","name":"tensorflow-cpu","purl":"pkg:pypi/tensorflow-cpu","ranges":[">=2.7.0 <2.7.2"],"fixed":["2.7.2"]},{"ecosystem":"PyPI","name":"tensorflow-cpu","purl":"pkg:pypi/tensorflow-cpu","ranges":[">=2.8.0 <2.8.1"],"fixed":["2.8.1"]},{"ecosystem":"PyPI","name":"tensorflow-gpu","purl":"pkg:pypi/tensorflow-gpu","ranges":["<2.6.4"],"fixed":["2.6.4"]},{"ecosystem":"PyPI","name":"tensorflow-gpu","purl":"pkg:pypi/tensorflow-gpu","ranges":[">=2.7.0 <2.7.2"],"fixed":["2.7.2"]},{"ecosystem":"PyPI","name":"tensorflow-gpu","purl":"pkg:pypi/tensorflow-gpu","ranges":[">=2.8.0 <2.8.1"],"fixed":["2.8.1"]}]},{"id":"PYSEC-2026-3163","url":"https://osv.dev/vulnerability/PYSEC-2026-3163","summary":"Denial of service in `tf.ragged.constant` due to lack of validation","modified":"2026-07-13T16:43:19.028843958Z","packages":[{"ecosystem":"PyPI","name":"tensorflow","purl":"pkg:pypi/tensorflow","ranges":["<2.6.4",">=2.7.0 <2.7.2",">=2.8.0 <2.8.1"],"fixed":["2.6.4","2.7.2","2.8.1"]}]},{"id":"PYSEC-2026-3312","url":"https://osv.dev/vulnerability/PYSEC-2026-3312","summary":"Denial of service in `tf.ragged.constant` due to lack of validation","modified":"2026-07-13T16:43:19.028843958Z","packages":[{"ecosystem":"PyPI","name":"tensorflow-cpu","purl":"pkg:pypi/tensorflow-cpu","ranges":["<2.6.4",">=2.7.0 <2.7.2",">=2.8.0 <2.8.1"],"fixed":["2.6.4","2.7.2","2.8.1"]}]},{"id":"PYSEC-2026-983","url":"https://osv.dev/vulnerability/PYSEC-2026-983","summary":"Denial of service in `tf.ragged.constant` due to lack of validation","modified":"2026-07-13T16:43:19.028843958Z","packages":[{"ecosystem":"PyPI","name":"tensorflow-gpu","purl":"pkg:pypi/tensorflow-gpu","ranges":["<2.6.4",">=2.7.0 <2.7.2",">=2.8.0 <2.8.1"],"fixed":["2.6.4","2.7.2","2.8.1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}