cnvd - cnvd-2021-88254

cnvd-2021-88254

Vulnerability from cnvd

Title: Google TensorFlow数字错误漏洞（CNVD-2021-88254）

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。

Google TensorFlow 2.7.0之前版本存在数字错误漏洞，该漏洞源于TensorFlow的ParallelConcat会丢失一些输入验证，并且会产生除以0的结果。目前没有详细的漏洞细节提供。

Severity: 低

Patch Name: Google TensorFlow数字错误漏洞（CNVD-2021-88254）的补丁

Patch 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。

Google TensorFlow 2.7.0之前版本存在数字错误漏洞，该漏洞源于TensorFlow的ParallelConcat会丢失一些输入验证，并且会产生除以0的结果。目前没有详细的漏洞细节提供。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://github.com/tensorflow/tensorflow/security/advisories/GHSA-7v94-64hj-m82h

Reference: https://github.com/tensorflow/tensorflow/commit/f2c3931113eaafe9ef558faaddd48e00a6606235

Impacted products

Name
Google TensorFlow <2.7.0

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2021-41207"
    }
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  "number": "CNVD-2021-88254",
  "openTime": "2021-11-17",
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}

CVE-2021-41207 (GCVE-0-2021-41207)

Vulnerability from cvelistv5

Published

2021-11-05 21:50

Modified

2024-08-04 03:08

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-369 - Divide By Zero

Summary

TensorFlow is an open source platform for machine learning. In affected versions the implementation of `ParallelConcat` misses some input validation and can produce a division by 0. The fix will be included in TensorFlow 2.7.0. We will also cherrypick this commit on TensorFlow 2.6.1, TensorFlow 2.5.2, and TensorFlow 2.4.4, as these are also affected and still in supported range.

References

▼	URL	Tags
	https://github.com/tensorflow/tensorflow/commit/f2c3931113eaafe9ef558faaddd48e00a6606235	x_refsource_MISC
	https://github.com/tensorflow/tensorflow/security/advisories/GHSA-7v94-64hj-m82h	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	tensorflow	tensorflow	Version: >= 2.6.0, < 2.6.1 Version: >= 2.5.0, < 2.5.2 Version: < 2.4.4

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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