CVE-2021-29539: Segfault in tf.raw_ops.ImmutableConst
(updated )
Calling 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.
>>> import tensorflow as tf
>>> tf.raw_ops.ImmutableConst(dtype=tf.resource, shape=[], memory_region_name="/tmp/test.txt")
...
Segmentation fault
References
- github.com/advisories/GHSA-g4h2-gqm3-c9wq
- github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2021-467.yaml
- github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2021-665.yaml
- github.com/pypa/advisory-database/tree/main/vulns/tensorflow/PYSEC-2021-176.yaml
- github.com/tensorflow/tensorflow
- github.com/tensorflow/tensorflow/commit/4f663d4b8f0bec1b48da6fa091a7d29609980fa4
- github.com/tensorflow/tensorflow/security/advisories/GHSA-g4h2-gqm3-c9wq
- nvd.nist.gov/vuln/detail/CVE-2021-29539
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