中危 google tensorflow 不可达退出条件的循环（无限循环）
CVE编号
CVE-2021-29591利用情况
暂无补丁情况
官方补丁披露时间
2021-05-21漏洞描述
TFlite graphs must not have loops between nodes. However, this condition was not checked and an attacker could craft models that would result in infinite loop during evaluation. In certain cases, the infinite loop would be replaced by stack overflow due to too many recursive calls.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。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 | tensorflow | * | Up to (excluding) 2.1.4 | ||||||
| 运行在以下环境 | |||||||||
| 应用 | tensorflow | * | From (including) 2.2.0 | Up to (excluding) 2.2.3 | |||||
| 运行在以下环境 | |||||||||
| 应用 | tensorflow | * | From (including) 2.3.0 | Up to (excluding) 2.3.3 | |||||
| 运行在以下环境 | |||||||||
| 应用 | tensorflow | * | From (including) 2.4.0 | Up to (excluding) 2.4.2 | |||||
- 攻击路径 本地
- 攻击复杂度 复杂
- 权限要求 普通权限
- 影响范围 越权影响
- 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-674 | 未经控制的递归 |
| CWE-835 | 不可达退出条件的循环（无限循环） |
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