中危 google tensorflow 输入验证不恰当

CVE编号

CVE-2022-29192

利用情况

暂无

补丁情况

官方补丁

披露时间

2022-05-21

漏洞描述

TensorFlow is an open source platform for machine learning. Prior to versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4, the implementation of `tf.raw_ops.QuantizeAndDequantizeV4Grad` does not fully validate the input arguments. This results in a `CHECK`-failure which can be used to trigger a denial of service attack. Versions 2.9.0, 2.8.1, 2.7.2, and 2.6.4 contain a patch for this issue.

解决建议

建议您更新当前系统或软件至最新版，完成漏洞的修复。

参考链接
https://github.com/tensorflow/tensorflow/blob/f3b9bf4c3c0597563b289c0512e98d4...
https://github.com/tensorflow/tensorflow/commit/098e7762d909bac47ce1dbabe6dfd...
https://github.com/tensorflow/tensorflow/releases/tag/v2.6.4
https://github.com/tensorflow/tensorflow/releases/tag/v2.7.2
https://github.com/tensorflow/tensorflow/releases/tag/v2.8.1
https://github.com/tensorflow/tensorflow/releases/tag/v2.9.0
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-h2wq-prv9-2f56

受影响软件情况

#	类型	厂商	产品	版本	影响面
1
	运行在以下环境
	应用	google	tensorflow	*		Up to (excluding) 2.6.4
	运行在以下环境
	应用	google	tensorflow	*	From (including) 2.7.0	Up to (excluding) 2.7.2
	运行在以下环境
	应用	google	tensorflow	*	From (including) 2.8.0	Up to (excluding) 2.8.1
	运行在以下环境
	应用	google	tensorflow	2.9.0	-

阿里云评分 5.0

• 攻击路径 本地
• 攻击复杂度 困难
• 权限要求 管控权限
• 影响范围 有限影响
• EXP成熟度 未验证
• 补丁情况 官方补丁
• 数据保密性 无影响
• 数据完整性 无影响
• 服务器危害 无影响
• 全网数量 N/A

CWE-ID	漏洞类型
CWE-20	输入验证不恰当

Exp相关链接

- avd.aliyun.com