Upstream information

CVE-2021-37637 at MITRE

Description

TensorFlow is an end-to-end open source platform for machine learning. It is possible to trigger a null pointer dereference in TensorFlow by passing an invalid input to `tf.raw_ops.CompressElement`. The [implementation](https://github.com/tensorflow/tensorflow/blob/47a06f40411a69c99f381495f490536972152ac0/tensorflow/core/data/compression_utils.cc#L34) was accessing the size of a buffer obtained from the return of a separate function call before validating that said buffer is valid. We have patched the issue in GitHub commit 5dc7f6981fdaf74c8c5be41f393df705841fb7c5. 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:

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