CVE-2021-37674 Common Vulnerabilities and Exposures

Upstream information

CVE-2021-37674 at MITRE

Description

TensorFlow is an end-to-end open source platform for machine learning. In affected versions an attacker can trigger a denial of service via a segmentation fault in `tf.raw_ops.MaxPoolGrad` caused by missing validation. The [implementation](https://github.com/tensorflow/tensorflow/blob/460e000de3a83278fb00b61a16d161b1964f15f4/tensorflow/core/kernels/maxpooling_op.cc) misses some validation for the `orig_input` and `orig_output` tensors. The fixes for CVE-2021-29579 were incomplete. We have patched the issue in GitHub commit 136b51f10903e044308cf77117c0ed9871350475. The fix will be included in TensorFlow 2.6.0. We will also cherrypick this commit on TensorFlow 2.5.1, TensorFlow 2.4.3, and TensorFlow 2.3.4, as these are also affected and still in supported range.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
	National Vulnerability Database
Base Score	2.1
Vector	AV:L/AC:L/Au:N/C:N/I:N/A:P
Access Vector	Local
Access Complexity	Low
Authentication	None
Confidentiality Impact	None
Integrity Impact	None
Availability Impact	Partial

CVSS v3 Scores
	National Vulnerability Database
Base Score	5.5
Vector	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector	Local
Attack Complexity	Low
Privileges Required	Low
User Interaction	None
Scope	Unchanged
Confidentiality Impact	None
Integrity Impact	None
Availability Impact	High
CVSSv3 Version	3.1

SUSE Bugzilla entry: 1189423 [NEW]

SUSE Security Advisories:

openSUSE-SU-2022:10014-1, published Sat Jun 18 22:42:57 2022

List of released packages

Product(s)	Fixed package version(s)	References
SUSE Package Hub 15 SP3	`bazel-skylib1.0.3-source >= 1.0.3-bp153.2.1` `bazel3.7 >= 3.7.2-bp153.4.1` `libiomp5 >= 2.6.0-bp153.2.3.1` `libiomp5-gnu-hpc >= 2.6.0-bp153.2.3.1` `libiomp5-gnu-openmpi2-hpc >= 2.6.0-bp153.2.3.1` `libtensorflow2 >= 2.6.0-bp153.2.3.1` `libtensorflow2-gnu-hpc >= 2.6.0-bp153.2.3.1` `libtensorflow2-gnu-openmpi2-hpc >= 2.6.0-bp153.2.3.1` `libtensorflow_cc2 >= 2.6.0-bp153.2.3.1` `libtensorflow_cc2-gnu-hpc >= 2.6.0-bp153.2.3.1` `libtensorflow_cc2-gnu-openmpi2-hpc >= 2.6.0-bp153.2.3.1` `libtensorflow_framework2 >= 2.6.0-bp153.2.3.1` `libtensorflow_framework2-gnu-hpc >= 2.6.0-bp153.2.3.1` `libtensorflow_framework2-gnu-openmpi2-hpc >= 2.6.0-bp153.2.3.1` `tensorflow2 >= 2.6.0-bp153.2.3.1` `tensorflow2-devel >= 2.6.0-bp153.2.3.1` `tensorflow2-doc >= 2.6.0-bp153.2.3.1` `tensorflow2-gnu-hpc >= 2.6.0-bp153.2.3.1` `tensorflow2-gnu-openmpi2-hpc >= 2.6.0-bp153.2.3.1` `tensorflow2-lite >= 2.6.0-bp153.2.3.1` `tensorflow2-lite-devel >= 2.6.0-bp153.2.3.1` `tensorflow2_2_6_0-gnu-hpc >= 2.6.0-bp153.2.3.1` `tensorflow2_2_6_0-gnu-hpc-devel >= 2.6.0-bp153.2.3.1` `tensorflow2_2_6_0-gnu-hpc-doc >= 2.6.0-bp153.2.3.1` `tensorflow2_2_6_0-gnu-openmpi2-hpc >= 2.6.0-bp153.2.3.1` `tensorflow2_2_6_0-gnu-openmpi2-hpc-devel >= 2.6.0-bp153.2.3.1` `tensorflow2_2_6_0-gnu-openmpi2-hpc-doc >= 2.6.0-bp153.2.3.1`	Patchnames: openSUSE-2022-10014
openSUSE Leap 15.3	`bazel-skylib1.0.3-source >= 1.0.3-bp153.2.1` `bazel3.7 >= 3.7.2-bp153.4.1` `libiomp5 >= 2.6.0-bp153.2.3.1` `libiomp5-gnu-hpc >= 2.6.0-bp153.2.3.1` `libiomp5-gnu-openmpi2-hpc >= 2.6.0-bp153.2.3.1` `libtensorflow2 >= 2.6.0-bp153.2.3.1` `libtensorflow2-gnu-hpc >= 2.6.0-bp153.2.3.1` `libtensorflow2-gnu-openmpi2-hpc >= 2.6.0-bp153.2.3.1` `libtensorflow_cc2 >= 2.6.0-bp153.2.3.1` `libtensorflow_cc2-gnu-hpc >= 2.6.0-bp153.2.3.1` `libtensorflow_cc2-gnu-openmpi2-hpc >= 2.6.0-bp153.2.3.1` `libtensorflow_framework2 >= 2.6.0-bp153.2.3.1` `libtensorflow_framework2-gnu-hpc >= 2.6.0-bp153.2.3.1` `libtensorflow_framework2-gnu-openmpi2-hpc >= 2.6.0-bp153.2.3.1` `tensorflow2 >= 2.6.0-bp153.2.3.1` `tensorflow2-devel >= 2.6.0-bp153.2.3.1` `tensorflow2-doc >= 2.6.0-bp153.2.3.1` `tensorflow2-gnu-hpc >= 2.6.0-bp153.2.3.1` `tensorflow2-gnu-openmpi2-hpc >= 2.6.0-bp153.2.3.1` `tensorflow2-lite >= 2.6.0-bp153.2.3.1` `tensorflow2-lite-devel >= 2.6.0-bp153.2.3.1` `tensorflow2_2_6_0-gnu-hpc >= 2.6.0-bp153.2.3.1` `tensorflow2_2_6_0-gnu-hpc-devel >= 2.6.0-bp153.2.3.1` `tensorflow2_2_6_0-gnu-hpc-doc >= 2.6.0-bp153.2.3.1` `tensorflow2_2_6_0-gnu-openmpi2-hpc >= 2.6.0-bp153.2.3.1` `tensorflow2_2_6_0-gnu-openmpi2-hpc-devel >= 2.6.0-bp153.2.3.1` `tensorflow2_2_6_0-gnu-openmpi2-hpc-doc >= 2.6.0-bp153.2.3.1`	Patchnames: openSUSE-2022-10014
openSUSE Tumbleweed	`tensorflow-lite >= 2.9.1-1.1` `tensorflow-lite-devel >= 2.9.1-1.1`	Patchnames: openSUSE-Tumbleweed-2024-12116

SUSE Timeline for this CVE

CVE page created: Mon Aug 16 09:53:32 2021
CVE page last modified: Tue Sep 3 19:20:58 2024