PT-2022-16108 · Google · Tensorflow

Mihaimaruseac · Published 2022-02-04 · Updated 2024-03-06 · CVE-2022-23591

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions TensorFlow versions prior to 2.8.0 TensorFlow versions 2.7.1 and earlier TensorFlow versions 2.6.3 and earlier TensorFlow versions 2.5.3 and earlier

Description The GraphDef format in TensorFlow does not allow self recursive functions. However, a GraphDef containing a self recursive function fragment can be consumed when loading a SavedModel, resulting in a stack overflow during execution. This occurs because resolving each NodeDef means resolving the function itself and its nodes.

Recommendations For versions prior to 2.8.0, update to TensorFlow 2.8.0 or later. For versions 2.7.1 and earlier, update to TensorFlow 2.7.1 or later. For versions 2.6.3 and earlier, update to TensorFlow 2.6.3 or later. For versions 2.5.3 and earlier, update to TensorFlow 2.5.3 or later. As a temporary workaround, consider avoiding the use of self recursive functions in GraphDef until a patch is available.

Exploit

Fix

Uncontrolled Recursion

Resource Exhaustion

Weakness Enumeration

CWE-674

CWE-400

Related Identifiers

BIT-TENSORFLOW-2022-23591

CVE-2022-23591

GHSA-247X-2F9F-5WP7

OPENSUSE-SU-2024:12116-1

PYSEC-2022-100

PYSEC-2022-155

Affected Products

Tensorflow

References · 13

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/23xxx/CVE-2022-23591.json · Exploit
• https://github.com/tensorflow/tensorflow/security/advisories/GHSA-247x-2f9f-5wp7 · Patch
• https://github.com/tensorflow/tensorflow/commit/448a16182065bd08a202d9057dd8ca541e67996c · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2022-23591 · Security Note
• https://osv.dev/vulnerability/GHSA-247x-2f9f-5wp7 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-23591 · Vendor Advisory
• https://osv.dev/vulnerability/PYSEC-2022-100 · Vendor Advisory
• https://osv.dev/vulnerability/PYSEC-2022-155 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-tensorflow-2022-23591 · Vendor Advisory
• https://github.com/tensorflow/tensorflow · Note
• https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2022-155.yaml · Note
• https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2022-100.yaml · Note
• https://t.me/cvenotify/53102 · Telegram Post