PT-2022-16098 · Google · Tensorflow

Mihaimaruseac · Published 2022-02-04 · Updated 2024-03-06 · CVE-2022-23581

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:L/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 Grappler optimizer in TensorFlow can be used to cause a denial of service by altering a SavedModel such that IsSimplifiableReshape would trigger CHECK failures.

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 disabling the IsSimplifiableReshape function until a patch is available.

Exploit

Fix

Assertion Failure

Weakness Enumeration

CWE-617

Related Identifiers

BIT-TENSORFLOW-2022-23581

CVE-2022-23581

GHSA-FQ86-3F29-PX2C

OPENSUSE-SU-2024:12116-1

PYSEC-2022-145

PYSEC-2022-90

Affected Products

Tensorflow

References · 15

• 🔥 https://github.com/tensorflow/tensorflow/blob/a1320ec1eac186da1d03f033109191f715b2b130/tensorflow/core/grappler/optimizers/constant_folding.cc#L1687-L1742 · Exploit
• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/23xxx/CVE-2022-23581.json · Exploit
• https://github.com/tensorflow/tensorflow/commit/ebc1a2ffe5a7573d905e99bd0ee3568ee07c12c1 · Patch
• https://github.com/tensorflow/tensorflow/commit/240655511cd3e701155f944a972db71b6c0b1bb6 · Patch
• https://github.com/tensorflow/tensorflow/commit/1fb27733f943295d874417630edd3b38b34ce082 · Patch
• https://github.com/tensorflow/tensorflow/security/advisories/GHSA-fq86-3f29-px2c · Patch
• https://osv.dev/vulnerability/GHSA-fq86-3f29-px2c · Vendor Advisory
• https://osv.dev/vulnerability/PYSEC-2022-145 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-tensorflow-2022-23581 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-23581 · Security Note
• https://osv.dev/vulnerability/CVE-2022-23581 · Vendor Advisory
• https://osv.dev/vulnerability/PYSEC-2022-90 · Vendor Advisory
• https://github.com/tensorflow/tensorflow · Note
• https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2022-90.yaml · Note
• https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2022-145.yaml · Note