{"id":"BIT-tensorflow-2022-29202","summary":"Denial of service in TensorFlow due to lack of validation in `tf.ragged.constant`","details":"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.","aliases":["CVE-2022-29202","GHSA-cwpm-f78v-7m5c","PYSEC-2026-3163","PYSEC-2026-3312","PYSEC-2026-983"],"modified":"2026-09-08T08:48:20.193941512Z","published":"2024-03-06T11:14:27.619Z","database_specific":{"severity":"Medium","cpes":["cpe:2.3:a:google:tensorflow:*:*:*:*:*:*:*:*"]},"references":[{"type":"ADVISORY","url":"https://github.com/tensorflow/tensorflow/blob/f3b9bf4c3c0597563b289c0512e98d4ce81f886e/tensorflow/python/ops/ragged/ragged_factory_ops.py#L146-L239"},{"type":"ADVISORY","url":"https://github.com/tensorflow/tensorflow/commit/bd4d5583ff9c8df26d47a23e508208844297310e"},{"type":"ADVISORY","url":"https://github.com/tensorflow/tensorflow/issues/55199"},{"type":"ADVISORY","url":"https://github.com/tensorflow/tensorflow/releases/tag/v2.6.4"},{"type":"ADVISORY","url":"https://github.com/tensorflow/tensorflow/releases/tag/v2.7.2"},{"type":"ADVISORY","url":"https://github.com/tensorflow/tensorflow/releases/tag/v2.8.1"},{"type":"ADVISORY","url":"https://github.com/tensorflow/tensorflow/releases/tag/v2.9.0"},{"type":"ADVISORY","url":"https://github.com/tensorflow/tensorflow/security/advisories/GHSA-cwpm-f78v-7m5c"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-29202"}],"affected":[{"package":{"name":"tensorflow","ecosystem":"Bitnami","purl":"pkg:bitnami/tensorflow"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.6.4"},{"introduced":"2.7.0"},{"fixed":"2.7.2"},{"introduced":"2.8.0"},{"fixed":"2.8.1"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/tensorflow/BIT-tensorflow-2022-29202.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}],"schema_version":"1.9.0"}