CVE-2021-37676 Common Vulnerabilities and Exposures

Upstream information

CVE-2021-37676 at MITRE

Description

TensorFlow is an end-to-end open source platform for machine learning. In affected versions an attacker can cause undefined behavior via binding a reference to null pointer in `tf.raw_ops.SparseFillEmptyRows`. The shape inference [implementation](https://github.com/tensorflow/tensorflow/blob/460e000de3a83278fb00b61a16d161b1964f15f4/tensorflow/core/ops/sparse_ops.cc#L608-L634) does not validate that the input arguments are not empty tensors. We have patched the issue in GitHub commit 578e634b4f1c1c684d4b4294f9e5281b2133b3ed. 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	4.6
Vector	AV:L/AC:L/Au:N/C:P/I:P/A:P
Access Vector	Local
Access Complexity	Low
Authentication	None
Confidentiality Impact	Partial
Integrity Impact	Partial
Availability Impact	Partial

CVSS v3 Scores
	National Vulnerability Database
Base Score	7.8
Vector	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector	Local
Attack Complexity	Low
Privileges Required	Low
User Interaction	None
Scope	Unchanged
Confidentiality Impact	High
Integrity Impact	High
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