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CVE-2022-23572— Crash when type cannot be specialized 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 存在代码问题漏洞,该漏洞源于在形状推断期间,TensorFlow可能无法专门化类型。

CVSS 6.5 · Medium EPSS 1.00% · P62

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2022-23572

Vulnerability Information

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Vulnerability Title
Crash when type cannot be specialized in Tensorflow
Source: CVE Program / CVE List V5
Vulnerability Description
Tensorflow is an Open Source Machine Learning Framework. Under certain scenarios, TensorFlow can fail to specialize a type during shape inference. This case is covered by the `DCHECK` function however, `DCHECK` is a no-op in production builds and an assertion failure in debug builds. In the first case execution proceeds to the `ValueOrDie` line. This results in an assertion failure as `ret` contains an error `Status`, not a value. In the second case we also get a crash due to the assertion failure. The fix will be included in TensorFlow 2.8.0. We will also cherrypick this commit on TensorFlow 2.7.1, and TensorFlow 2.6.3, 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
对因果或异常条件的不恰当检查
Source: CVE Program / CVE List V5
Vulnerability Title
Google TensorFlow 代码问题漏洞
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 存在代码问题漏洞,该漏洞源于在形状推断期间,TensorFlow可能无法专门化类型。
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-2022-23572

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III. Intelligence Information for CVE-2022-23572

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Patches & Fixes for CVE-2022-23572 (1)

Vendor Advisories for CVE-2022-23572 (1)

Other References for CVE-2022-23572 (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-2022-23575 6.5 MEDIUM Integer overflow 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; →

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