cnvd - cnvd-2022-09865

cnvd-2022-09865

Vulnerability from cnvd

Title: Google Tensorflow缓冲区溢出漏洞（CNVD-2022-09865）

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存在缓冲区溢出漏洞，攻击者可利用该漏洞改变磁盘上的SavedModel格式使这些假设无效，然后GraphDef被转换为基于mlir的IR，那么它们可能会导致Python解释器崩溃。

Severity: 低

Patch Name: Google Tensorflow缓冲区溢出漏洞（CNVD-2022-09865）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存在缓冲区溢出漏洞，攻击者可利用该漏洞改变磁盘上的SavedModel格式使这些假设无效，然后GraphDef被转换为基于mlir的IR，那么它们可能会导致Python解释器崩溃。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-9x52-887g-fhc2

Reference: https://github.com/tensorflow/tensorflow/tree/274df9b02330b790aa8de1cee164b70f72b9b244/tensorflow/core/ir/importexport

Impacted products

Name
Google TensorFlow

Show details on source website

JSON

To clipboard

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      "cveNumber": "CVE-2022-23594"
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  "serverity": "\u4f4e",
  "submitTime": "2022-02-09",
  "title": "Google Tensorflow\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2022-09865\uff09"
}

CVE-2022-23594 (GCVE-0-2022-23594)

Vulnerability from cvelistv5

Published

2022-02-04 22:32

Modified

2025-04-23 19:08

Severity ?

8.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

CWE

CWE-125 - Out-of-bounds Read

Summary

Tensorflow is an Open Source Machine Learning Framework. The TFG dialect of TensorFlow (MLIR) makes several assumptions about the incoming `GraphDef` before converting it to the MLIR-based dialect. If an attacker changes the `SavedModel` format on disk to invalidate these assumptions and the `GraphDef` is then converted to MLIR-based IR then they can cause a crash in the Python interpreter. Under certain scenarios, heap OOB read/writes are possible. These issues have been discovered via fuzzing and it is possible that more weaknesses exist. We will patch them as they are discovered.

References

▼	URL	Tags
	https://github.com/tensorflow/tensorflow/security/advisories/GHSA-9x52-887g-fhc2	x_refsource_CONFIRM
	https://github.com/tensorflow/tensorflow/tree/274df9b02330b790aa8de1cee164b70f72b9b244/tensorflow/core/ir/importexport	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	tensorflow	tensorflow	Version: >= 2.7.0, < 2.8.0

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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