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CVE-2021-37668 - log back

CVE-2021-37668 created at 13 Aug 2021 07:57:58
Severity	+ Low
Remote	+ Local
Type	+ Denial of service
Description	+ In TensorFlow before version 2.6.0 an attacker can cause denial of service in applications serving models using tf.raw_ops.UnravelIndex by triggering a division by 0. The implementation does not check that the tensor subsumed by dims is not empty. Hence, if one element of dims is 0, the implementation does a division by 0.
References	+ https://github.com/tensorflow/tensorflow/security/advisories/GHSA-2wmv-37vq-52g5 + https://github.com/tensorflow/tensorflow/commit/a776040a5e7ebf76eeb7eb923bf1ae417dd4d233
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