Security Advisory

CVE-2021-29557

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2021-05-14 19:17:41

Last updated 2024-08-03 22:11:06

Assigner GitHub_M

CVSS score 2.5

State PUBLISHED

Description

TensorFlow is an end-to-end open source platform for machine learning. An attacker can cause a denial of service via a FPE runtime error in `tf.raw_ops.SparseMatMul`. The division by 0 occurs deep in Eigen code because the `b` tensor is empty. The fix will be included in TensorFlow 2.5.0. We will also cherrypick this commit on TensorFlow 2.4.2, TensorFlow 2.3.3, TensorFlow 2.2.3 and TensorFlow 2.1.4, as these are also affected and still in supported range.

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