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CVE-2022-23575— Integer overflow in Tensorflow

Quick assessment

Affected
tensorflow tensorflow
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Google TensorFlow是美国谷歌（Google）公司的一套用于机器学习的端到端开源平台。 Tensorflow 存在输入验证错误漏洞，攻击者可利用该漏洞创建一个包含足够多元素的张量的操作，那么 OpLevelCostEstimator::CalculateTensorSize 的实现很容易出现整数溢出。

CVSS 6.5 · Medium EPSS 0.78% · P53

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-23575

Vulnerability Information
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Vulnerability Title
Integer overflow in Tensorflow
Source: CVE Program / CVE List V5
Vulnerability Description
Tensorflow is an Open Source Machine Learning Framework. The implementation of `OpLevelCostEstimator::CalculateTensorSize` is vulnerable to an integer overflow if an attacker can create an operation which would involve a tensor with large enough number of elements. 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
整数溢出或超界折返
Source: CVE Program / CVE List V5
Vulnerability Title
Google TensorFlow 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Google TensorFlow是美国谷歌（Google）公司的一套用于机器学习的端到端开源平台。 Tensorflow 存在输入验证错误漏洞，攻击者可利用该漏洞创建一个包含足够多元素的张量的操作，那么 OpLevelCostEstimator::CalculateTensorSize 的实现很容易出现整数溢出。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
tensorflow tensorflow >= 2.7.0, < 2.7.1 -

II. Public POCs for CVE-2022-23575

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III. Intelligence Information for CVE-2022-23575

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Patches & Fixes for CVE-2022-23575 (1)

Other References for CVE-2022-23575 (1)

Same Patch Batch · tensorflow · 2022-02-04 · 36 CVEs total

CVE-2022-23561 8.8 HIGH Out of bounds write in TFLite
CVE-2022-23594 8.8 HIGH Out of bounds read in Tensorflow
CVE-2022-23587 8.8 HIGH Integer overflow in Tensorflow
CVE-2022-23559 8.8 HIGH Integer overflow in TFLite
CVE-2022-23560 8.8 HIGH Read and Write outside of bounds in TFLite
CVE-2022-23574 8.8 HIGH Out of bounds read and write in Tensorflow
CVE-2022-23566 8.8 HIGH Out of bounds write in Tensorflow
CVE-2022-23592 8.1 HIGH Out of bounds read in Tensorflow
CVE-2022-23558 7.6 HIGH Integer overflow in TFLite array creation
CVE-2022-23562 7.6 HIGH Integer overflow in Tensorflow
CVE-2022-23584 7.6 HIGH Use after free in `DecodePng` in Tensorflow
CVE-2022-23573 7.6 HIGH Uninitialized variable access in Tensorflow
CVE-2022-23591 7.5 HIGH Stack overflow in Tensorflow
CVE-2022-23563 7.1 HIGH Insecure temporary file in Tensorflow
CVE-2022-23581 6.5 MEDIUM `CHECK`-failures during Grappler's `IsSimplifiableReshape` in Tensorflow
CVE-2022-23557 6.5 MEDIUM Division by zero in TFLite
CVE-2022-23570 6.5 MEDIUM Null-dereference in Tensorflow
CVE-2022-23564 6.5 MEDIUM Reachable Assertion in Tensorflow
CVE-2022-23565 6.5 MEDIUM `CHECK`-failures in Tensorflow
CVE-2022-23582 6.5 MEDIUM `CHECK`-failures in `TensorByteSize` in Tensorflow

Showing top 20 of 36 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: tensorflow
Same vendor: tensorflow
Same weakness: CWE-190

V. Comments for CVE-2022-23575

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