CVE编号
CVE-2020-36317利用情况
暂无补丁情况
没有补丁披露时间
2021-04-12漏洞描述
In the standard library in Rust before 1.49.0, String::retain() function has a panic safety problem. It allows creation of a non-UTF-8 Rust string when the provided closure panics. This bug could result in a memory safety violation when other string APIs assume that UTF-8 encoding is used on the same string.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/rust-lang/rust/issues/78498 | |
| https://github.com/rust-lang/rust/pull/78499 |
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 | rust-lang | rust | * |
Up to (excluding) 1.49.0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | rustc | * |
Up to (excluding) 1.49.0-1.module+el8.4.0+9446+1a463e08 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | rustc | * |
Up to (excluding) 1.41.1+dfsg1-1~deb10u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | rustc | * |
Up to (excluding) 1.48.0+dfsg1-2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | rustc | * |
Up to (excluding) 1.50.0+dfsg1-1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | rustc | * |
Up to (excluding) 1.34.2+dfsg1-1~deb9u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | rustc | * |
Up to (excluding) 1.52.1+dfsg1-1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | rustc | * |
Up to (excluding) 1.49.0-1.module+el8.4.0+20083+9f8f961d |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | rustc | * |
Up to (excluding) 1.49.0-1.module+el8.4.0+9446+1a463e08 |
|||||
- 攻击路径 本地
- 攻击复杂度 困难
- 权限要求 无需权限
- 影响范围 全局影响
- EXP成熟度 未验证
- 补丁情况 没有补丁
- 数据保密性 数据泄露
- 数据完整性 无影响
- 服务器危害 无影响
- 全网数量 N/A
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