google tensorflow 跨界内存读

CVE编号

CVE-2022-23592

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. TensorFlow's type inference can cause a heap out of bounds read as the bounds checking is done in a `DCHECK` (which is a no-op during production). An attacker can control the `input_idx` variable such that `ix` would be larger than the number of values in `node_t.args`. The fix will be included in TensorFlow 2.8.0. This is the only affected 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/274df9b02330b790aa8de1cee164b70...
https://github.com/tensorflow/tensorflow/commit/c99d98cd189839dcf51aee94e7437...
https://github.com/tensorflow/tensorflow/security/advisories/GHSA-vq36-27g6-p492

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	*	From (including) 2.7.0	Up to (excluding) 2.8.0

CVSS3评分 8.1

• 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 无

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H CWE-ID 漏洞类型 CWE-125 跨界内存读