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.
Metrics
CVSS 3.1 5.5/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| tensorflow | tensorflow | < 2.6.4; >= 2.7.0rc0, < 2.7.2; >= 2.8.0rc0, < 2.8.1; >= 2.9.0rc0, < 2.9.0 |
References
- https://github.com/tensorflow/tensorflow/blob/f3b9bf4c3c0597563b289c0512e98d4ce81f886e/tensorflow/python/ops/ragged/ragged_factory_ops.py#L146-L239Third Party Advisory
- https://github.com/tensorflow/tensorflow/commit/bd4d5583ff9c8df26d47a23e508208844297310ePatch, Third Party Advisory
- https://github.com/tensorflow/tensorflow/issues/55199Issue Tracking, Patch, Third Party Advisory
- https://github.com/tensorflow/tensorflow/releases/tag/v2.6.4Release Notes, Third Party Advisory
- https://github.com/tensorflow/tensorflow/releases/tag/v2.7.2Release Notes, Third Party Advisory
- https://github.com/tensorflow/tensorflow/releases/tag/v2.8.1Release Notes, Third Party Advisory
- https://github.com/tensorflow/tensorflow/releases/tag/v2.9.0Release Notes, Third Party Advisory
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-cwpm-f78v-7m5cExploit, Patch, Third Party Advisory
- https://github.com/tensorflow/tensorflow/blob/f3b9bf4c3c0597563b289c0512e98d4ce81f886e/tensorflow/python/ops/ragged/ragged_factory_ops.py#L146-L239Third Party Advisory
- https://github.com/tensorflow/tensorflow/commit/bd4d5583ff9c8df26d47a23e508208844297310ePatch, Third Party Advisory
- https://github.com/tensorflow/tensorflow/issues/55199Issue Tracking, Patch, Third Party Advisory
- https://github.com/tensorflow/tensorflow/releases/tag/v2.6.4Release Notes, Third Party Advisory
- https://github.com/tensorflow/tensorflow/releases/tag/v2.7.2Release Notes, Third Party Advisory
- https://github.com/tensorflow/tensorflow/releases/tag/v2.8.1Release Notes, Third Party Advisory
- https://github.com/tensorflow/tensorflow/releases/tag/v2.9.0Release Notes, Third Party Advisory
- https://github.com/tensorflow/tensorflow/security/advisories/GHSA-cwpm-f78v-7m5cExploit, Patch, Third Party Advisory
Timeline
- Published
- May 20, 2022
- Last modified
- Jun 17, 2026
- NVD status
- Modified