PT-2022-23092 · Google · Tensorflow

刘力源 · Published 2022-09-16 · Updated 2024-03-06 · CVE-2022-35994

Positive Technologies (AI Summary)

CVSS v3.1

5.9

Medium

Base vector

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

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

Description The issue occurs when CollectiveGather receives a scalar input input, resulting in a CHECK failure that can be used to trigger a denial of service attack. There are no known workarounds for this issue.

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 avoiding the use of CollectiveGather with scalar inputs until a patch is available.

Exploit

Fix

Assertion Failure

Weakness Enumeration

CWE-617

Related Identifiers

BIT-TENSORFLOW-2022-35994

CVE-2022-35994

GHSA-FHFC-2Q7X-929F

OPENSUSE-SU-2024:12355-1

Affected Products

Tensorflow

References · 9

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/35xxx/CVE-2022-35994.json · Exploit
• https://github.com/tensorflow/tensorflow/commit/c1f491817dec39a26be3c574e86a88c30f3c4770 · Patch
• https://osv.dev/vulnerability/BIT-tensorflow-2022-35994 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-35994 · Security Note
• https://osv.dev/vulnerability/GHSA-fhfc-2q7x-929f · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-35994 · Vendor Advisory
• https://github.com/tensorflow/tensorflow/security/advisories/GHSA-fhfc-2q7x-929f · Note
• https://github.com/tensorflow/tensorflow/releases/tag/v2.10.0 · Note
• https://github.com/tensorflow/tensorflow · Note