CVE-2021-29556

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.Reverse`. This is because the implementation(https://github.com/tensorflow/tensorflow/blob/36229ea9e9451dac14a8b1f4711c435a1d84a594/tensorflow/core/kernels/reverse_op.cc#L75-L76) performs a division based on the first dimension of the tensor argument. 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.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:google:tensorflow:*:*:*:*:*:*:*:*
cpe:2.3:a:google:tensorflow:*:*:*:*:*:*:*:*
cpe:2.3:a:google:tensorflow:*:*:*:*:*:*:*:*
cpe:2.3:a:google:tensorflow:*:*:*:*:*:*:*:*

History

21 Nov 2024, 06:01

Type Values Removed Values Added
CVSS v2 : 2.1
v3 : 5.5
v2 : 2.1
v3 : 2.5
References () https://github.com/tensorflow/tensorflow/commit/4071d8e2f6c45c1955a811fee757ca2adbe462c1 - Patch, Third Party Advisory () https://github.com/tensorflow/tensorflow/commit/4071d8e2f6c45c1955a811fee757ca2adbe462c1 - Patch, Third Party Advisory
References () https://github.com/tensorflow/tensorflow/security/advisories/GHSA-fxqh-cfjm-fp93 - Exploit, Patch, Third Party Advisory () https://github.com/tensorflow/tensorflow/security/advisories/GHSA-fxqh-cfjm-fp93 - Exploit, Patch, Third Party Advisory

Information

Published : 2021-05-14 20:15

Updated : 2024-11-21 06:01


NVD link : CVE-2021-29556

Mitre link : CVE-2021-29556

CVE.ORG link : CVE-2021-29556


JSON object : View

Products Affected

google

  • tensorflow
CWE
CWE-369

Divide By Zero