cnvd - cnvd-2022-80679

cnvd-2022-80679

Vulnerability from cnvd

Title: Google TensorFlow代码问题漏洞（CNVD-2022-80679）

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存在代码问题漏洞，该漏洞源于如果将量化张量列表分配给属性，则pywrap 代码无法解析张量并返回未捕获的“nullptr”。目前没有详细的漏洞细节提供。

Severity: 高

Patch Name: Google TensorFlow代码问题漏洞（CNVD-2022-80679）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存在代码问题漏洞，该漏洞源于如果将量化张量列表分配给属性，则pywrap 代码无法解析张量并返回未捕获的“nullptr”。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:

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-xxcj-rhqg-m46g

Reference: https://nvd.nist.gov/vuln/detail/CVE-2022-41889

Impacted products

Name
['Google TensorFlow <2.8.4', 'Google TensorFlow >=2.9.0，<2.9.3', 'Google TensorFlow >=2.10.0，<2.10.1']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-41889",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-41889"
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  "number": "CNVD-2022-80679",
  "openTime": "2022-11-24",
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}

CVE-2022-41889 (GCVE-0-2022-41889)

Vulnerability from cvelistv5

Published

2022-11-18 00:00

Modified

2025-04-22 16:05

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-476 - NULL Pointer Dereference

Summary

TensorFlow is an open source platform for machine learning. If a list of quantized tensors is assigned to an attribute, the pywrap code fails to parse the tensor and returns a `nullptr`, which is not caught. An example can be seen in `tf.compat.v1.extract_volume_patches` by passing in quantized tensors as input `ksizes`. We have patched the issue in GitHub commit e9e95553e5411834d215e6770c81a83a3d0866ce. The fix will be included in TensorFlow 2.11. We will also cherrypick this commit on TensorFlow 2.10.1, 2.9.3, and TensorFlow 2.8.4, as these are also affected and still in supported range.

References

▼	URL	Tags
	https://github.com/tensorflow/tensorflow/security/advisories/GHSA-xxcj-rhqg-m46g	x_refsource_CONFIRM
	https://github.com/tensorflow/tensorflow/commit/e9e95553e5411834d215e6770c81a83a3d0866ce	x_refsource_MISC
	https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/kernels/image/generate_box_proposals_op.cu.cc	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	tensorflow	tensorflow	Version: >= 2.10.0, < 2.10.1 Version: >= 2.9.0, < 2.9.3 Version: < 2.8.4

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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