cnvd - cnvd-2022-09877

cnvd-2022-09877

Vulnerability from cnvd

Title: Google TensorFlow数字错误漏洞（CNVD-2022-09877）

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存在数字错误漏洞，该漏洞源于TensorFlow实现了池化操作，其中滑动窗口中的值未被严格检查为正数。目前没有详细漏洞细节提供。

Severity: 低

Patch Name: Google TensorFlow数字错误漏洞（CNVD-2022-09877）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存在数字错误漏洞，该漏洞源于TensorFlow实现了池化操作，其中滑动窗口中的值未被严格检查为正数。目前没有详细漏洞细节提供。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:

厂商已发布了漏洞修复程序，请及时关注更新： https://github.com/tensorflow/tensorflow/security/advisories/GHSA-m539-j985-hcr8

Reference: https://github.com/tensorflow/tensorflow/issues/51936 https://github.com/tensorflow/tensorflow/security/advisories/GHSA-m539-j985-hcr8 https://github.com/tensorflow/tensorflow/commit/12b1ff82b3f26ff8de17e58703231d5a02ef1b8b

Impacted products

Name
['Google TensorFlow <2.7.0', 'Google TensorFlow <2.6.1', 'Google TensorFlow <2.5.2', 'Google TensorFlow <2.4.4']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-41196",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-41196"
    }
  },
  "description": "Google TensorFlow\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u7684\u4e00\u5957\u7528\u4e8e\u673a\u5668\u5b66\u4e60\u7684\u7aef\u5230\u7aef\u5f00\u6e90\u5e73\u53f0\u3002 \n\nGoogle TensorFlow\u5b58\u5728\u6570\u5b57\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eTensorFlow\u5b9e\u73b0\u4e86\u6c60\u5316\u64cd\u4f5c\uff0c\u5176\u4e2d\u6ed1\u52a8\u7a97\u53e3\u4e2d\u7684\u503c\u672a\u88ab\u4e25\u683c\u68c0\u67e5\u4e3a\u6b63\u6570\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-09877",
  "openTime": "2022-02-12",
  "patchDescription": "Google TensorFlow\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u7684\u4e00\u5957\u7528\u4e8e\u673a\u5668\u5b66\u4e60\u7684\u7aef\u5230\u7aef\u5f00\u6e90\u5e73\u53f0\u3002 \r\n\r\nGoogle TensorFlow\u5b58\u5728\u6570\u5b57\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eTensorFlow\u5b9e\u73b0\u4e86\u6c60\u5316\u64cd\u4f5c\uff0c\u5176\u4e2d\u6ed1\u52a8\u7a97\u53e3\u4e2d\u7684\u503c\u672a\u88ab\u4e25\u683c\u68c0\u67e5\u4e3a\u6b63\u6570\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
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  "products": {
    "product": [
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      "Google TensorFlow \u003c2.6.1",
      "Google TensorFlow \u003c2.5.2",
      "Google TensorFlow \u003c2.4.4"
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  "serverity": "\u4f4e",
  "submitTime": "2021-11-24",
  "title": "Google TensorFlow\u6570\u5b57\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2022-09877\uff09"
}

CVE-2021-41196 (GCVE-0-2021-41196)

Vulnerability from cvelistv5

Published

2021-11-05 19:55

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-191 - Integer Underflow (Wrap or Wraparound)

Summary

TensorFlow is an open source platform for machine learning. In affected versions the Keras pooling layers can trigger a segfault if the size of the pool is 0 or if a dimension is negative. This is due to the TensorFlow's implementation of pooling operations where the values in the sliding window are not checked to be strictly positive. 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/security/advisories/GHSA-m539-j985-hcr8	x_refsource_CONFIRM
	https://github.com/tensorflow/tensorflow/issues/51936	x_refsource_MISC
	https://github.com/tensorflow/tensorflow/commit/12b1ff82b3f26ff8de17e58703231d5a02ef1b8b	x_refsource_MISC

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

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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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