PT-2022-23044 · Google · Tensorflow

Hui Peng · Published 2022-09-16 · Updated 2024-03-06 · CVE-2022-35938

Positive Technologies (AI Summary)

CVSS v3.1

7.0

High

Base vector

AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H

Name of the Vulnerable Software and Affected Versions TensorFlow versions prior to 2.10.0 TensorFlow versions 2.9.1 and earlier TensorFlow versions 2.8.1 and earlier TensorFlow versions 2.7.2 and earlier

Description TensorFlow is an open source platform for machine learning. The GatherNd function takes arguments that determine the sizes of inputs and outputs. If the inputs given are greater than or equal to the sizes of the outputs, an out-of-bounds memory read or a crash is triggered.

Recommendations For versions prior to 2.10.0, update to TensorFlow 2.10.0 or later. For versions 2.9.1 and earlier, update to TensorFlow 2.9.1 or later. For versions 2.8.1 and earlier, update to TensorFlow 2.8.1 or later. For versions 2.7.2 and earlier, update to TensorFlow 2.7.2 or later. As a temporary workaround, consider restricting the use of the GatherNd function until a patch is available.

Exploit

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

BIT-TENSORFLOW-2022-35938

CVE-2022-35938

GHSA-3M3G-PF5V-5HPJ

OPENSUSE-SU-2024:12355-1

Affected Products

Tensorflow

References · 8

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/35xxx/CVE-2022-35938.json · Exploit
• https://github.com/tensorflow/tensorflow/security/advisories/GHSA-3m3g-pf5v-5hpj · Patch
• https://github.com/tensorflow/tflite-micro/commit/4142e47e9e31db481781b955ed3ff807a781b494 · Patch
• https://osv.dev/vulnerability/BIT-tensorflow-2022-35938 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-35938 · Security Note
• https://osv.dev/vulnerability/CVE-2022-35938 · Vendor Advisory
• https://github.com/tensorflow/tflite-micro/blob/1bc98621180a350eb4e8d3318ea8e228c7559b37/tensorflow/lite/micro/kernels/gather_nd.cc#L143-L154 · Note
• https://t.me/cibsecurity/49994 · Telegram Post