google tensorflow 整数溢出或超界折返

CVE编号

CVE-2022-23559

利用情况

暂无

补丁情况

N/A

披露时间

2022-02-05

漏洞描述

Tensorflow is an Open Source Machine Learning Framework. An attacker can craft a TFLite model that would cause an integer overflow in embedding lookup operations. Both `embedding_size` and `lookup_size` are products of values provided by the user. Hence, a malicious user could trigger overflows in the multiplication. In certain scenarios, this can then result in heap OOB read/write. Users are advised to upgrade to a patched version.

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/ca6f96b62ad84207fbec580404eaa7d...
https://github.com/tensorflow/tensorflow/commit/1de49725a5fc4e48f1a3b902ec359...
https://github.com/tensorflow/tensorflow/commit/a4e401da71458d253b05e41f28637...
https://github.com/tensorflow/tensorflow/commit/f19be71717c497723ba0cea0379e8...
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-98p5-x8x4-c9m5

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 (including) 2.5.2
	运行在以下环境
	应用	google	tensorflow	*	From (including) 2.6.0	Up to (including) 2.6.2
	运行在以下环境
	应用	google	tensorflow	2.7.0	-

CVSS3评分 8.8

• 攻击路径 网络
• 攻击复杂度 低
• 权限要求 低
• 影响范围 未更改
• 用户交互 无
• 可用性 高
• 保密性 高
• 完整性 高

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CWE-ID 漏洞类型 CWE-190 整数溢出或超界折返