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[email protected]CVE-2022-23558

HistoryFeb 04, 2022 - 11:15 p.m.

CVE-2022-23558

2022-02-0423:15:13

CWE-190

[email protected]

web.nvd.nist.gov

cve-2022-23558

tensorflow

open source

machine learning framework

integer overflow

tflite

tfliteintarraycreate

tfliteintarraygetsizeinbytes

tensorflow 2.8.0

security patch

nvd

6.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:P/A:P

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

8.7 High

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

76.5%

JSON

Tensorflow is an Open Source Machine Learning Framework. An attacker can craft a TFLite model that would cause an integer overflow in TfLiteIntArrayCreate. The TfLiteIntArrayGetSizeInBytes returns an int instead of a size_t. An attacker can control model inputs such that computed_sizeoverflows the size ofint` datatype. The fix will be included in TensorFlow 2.8.0. We will also cherrypick this commit on TensorFlow 2.7.1, TensorFlow 2.6.3, and TensorFlow 2.5.3, as these are also affected and still in supported range.

Affected configurations

Vulners

NVD

Node

tensorflowtensorflowRange2.7.0–2.7.1

tensorflowtensorflowRange2.6.0–2.6.3

tensorflowtensorflowRange<2.5.3

CPENameOperatorVersion
google:tensorflowgoogle tensorflowle2.5.2
google:tensorflowgoogle tensorflowle2.6.2
google:tensorflowgoogle tensorfloweq2.7.0

CPE	Name	Operator	Version
google:tensorflow	google tensorflow	le	2.5.2
google:tensorflow	google tensorflow	le	2.6.2
google:tensorflow	google tensorflow	eq	2.7.0

CNA Affected

[
  {
    "product": "tensorflow",
    "vendor": "tensorflow",
    "versions": [
      {
        "status": "affected",
        "version": ">= 2.7.0, < 2.7.1"
      },
      {
        "status": "affected",
        "version": ">= 2.6.0, < 2.6.3"
      },
      {
        "status": "affected",
        "version": "< 2.5.3"
      }
    ]
  }
]