CVE-2022-36026

CVSS V2 None CVSS V3 High 7.5
Description
TensorFlow is an open source platform for machine learning. If `QuantizeAndDequantizeV3` is given a nonscalar `num_bits` input tensor, it results in a `CHECK` fail that can be used to trigger a denial of service attack. We have patched the issue in GitHub commit f3f9cb38ecfe5a8a703f2c4a8fead434ef291713. 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. There are no known workarounds for this issue.
Overview
  • CVE ID
  • CVE-2022-36026
  • Assigner
  • security-advisories@github.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-09-16T22:15:11
  • Last Modified Date
  • 2022-09-20T14:55:34
Weakness Enumerations
CWE URL
CWE-617 http://cwe.mitre.org/data/definitions/617.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:google:tensorflow:*:*:*:*:*:*:*:* 1 OR 2.7.2
cpe:2.3:a:google:tensorflow:*:*:*:*:*:*:*:* 1 OR 2.8.0 2.8.1
cpe:2.3:a:google:tensorflow:*:*:*:*:*:*:*:* 1 OR 2.9.0 2.9.1
cpe:2.3:a:google:tensorflow:2.10:rc0:*:*:*:*:*:* 1 OR
cpe:2.3:a:google:tensorflow:2.10:rc1:*:*:*:*:*:* 1 OR
cpe:2.3:a:google:tensorflow:2.10:rc2:*:*:*:*:*:* 1 OR
cpe:2.3:a:google:tensorflow:2.10:rc3:*:*:*:*:*:* 1 OR
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://github.com/tensorflow/tensorflow/commit/f3f9cb38ecfe5a8a703f2c4a8fead434ef291713
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-9cr2-8pwr-fhfq
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-36026
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-36026
History
Created Old Value New Value Data Type Notes
2022-09-16 23:00:06 Added to TrackCVE