Get a Demo

Let's Patch It!

Book a short call with one our specialists, we'll walk you through how Endor Patches work, and ask you a few questions about your environment (like your primary programming languages and repository management). We'll also send you an email right after you fill out the form, feel free to reply with any questions you have in advance!

CVE

CVE-2022-35939

TensorFlow vulnerable to OOB write in `scatter_nd` in TF Lite
Back to all
CVE

CVE-2022-35939

TensorFlow vulnerable to OOB write in `scatter_nd` in TF Lite

Impact

The ScatterNd function takes an input argument that determines the indices of of the output tensor. An input index greater than the output tensor or less than zero will either write content at the wrong index or trigger a crash.

Patches

We have patched the issue in GitHub commit b4d4b4cb019bd7240a52daa4ba61e3cc814f0384.

The fix will be included in TensorFlow 2.10.0. We will also cherrypick this commit on TensorFlow 2.9.1, TensorFlow 2.8.1, and TensorFlow 2.7.2, as these are also affected and still in supported range.

​

For more information

Please consult our security guide for more information regarding the security model and how to contact us with issues and questions.

​

Attribution

This vulnerability has been reported by Hui Peng from Baidu Security.

Package Versions Affected

Package Version
patch Availability
No items found.

Automatically patch vulnerabilities without upgrading

Fix Without Upgrading
Detect compatible fix
Apply safe remediation
Fix with a single pull request

CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
7
-
3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H
C
H
U
9.8
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Related Resources

No items found.

References

https://github.com/tensorflow/tensorflow/security/advisories/GHSA-ffjm-4qwc-7cmf, https://nvd.nist.gov/vuln/detail/CVE-2022-35939, https://github.com/tensorflow/tensorflow/commit/b4d4b4cb019bd7240a52daa4ba61e3cc814f0384, https://github.com/tensorflow/tensorflow, https://github.com/tensorflow/tensorflow/blob/266558ac4c1f361e9a178ee9d3f0ce2e648ae499/tensorflow/lite/kernels/internal/reference/reference_ops.h#L659-L698, https://github.com/tensorflow/tensorflow/releases/tag/v2.10.0, https://pypi.org/project/tensorflow-gpu, https://github.com/advisories/GHSA-ffjm-4qwc-7cmf

Severity

9.8

CVSS Score
0
10

Basic Information

Base CVSS
9.8
EPSS Probability
0.00441%
EPSS Percentile
0.35605%
Introduced Version
2.9.0,2.1.0,2.8.0rc0,2.9.0rc0,2.8.0,2.5.0
Fix Available
2.9.1,2.7.4,2.8.3,2.9.2

Fix Critical Vulnerabilities Instantly

Secure your app without upgrading.
Fix Without Upgrading