TensorFlow is an end-to-end open source platform for machine learning. Calling `tf.raw_ops.ImmutableConst`(https://www.tensorflow.org/api_docs/python/tf/raw_ops/ImmutableConst) with a `dtype` of `tf.resource` or `tf.variant` results in a segfault in the implementation as code assumes that the tensor contents are pure scalars. We have patched the issue in 4f663d4b8f0bec1b48da6fa091a7d29609980fa4 and will release TensorFlow 2.5.0 containing the patch. TensorFlow nightly packages after this commit will also have the issue resolved. If using `tf.raw_ops.ImmutableConst` in code, you can prevent the segfault by inserting a filter for the `dtype` argument.
References
Link | Resource |
---|---|
https://github.com/tensorflow/tensorflow/commit/4f663d4b8f0bec1b48da6fa091a7d29609980fa4 | Patch Third Party Advisory |
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-g4h2-gqm3-c9wq | Exploit Patch Third Party Advisory |
History
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MITRE Information
Status: PUBLISHED
Assigner: GitHub_M
Published: 2021-05-14T19:11:32
Updated: 2021-05-14T19:11:32
Reserved: 2021-03-30T00:00:00
Link: CVE-2021-29539
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-05-14T20:15:12.397
Modified: 2021-07-27T17:26:33.857
Link: CVE-2021-29539
JSON object: View
Redhat Information
No data.
CWE