低危 Node Core 安全漏洞
CVE编号
CVE-2020-8265利用情况
暂无补丁情况
官方补丁披露时间
2021-01-07漏洞描述
Node.js versions before 10.23.1, 12.20.1, 14.15.4, 15.5.1 are vulnerable to a use-after-free bug in its TLS implementation. When writing to a TLS enabled socket, node::StreamBase::Write calls node::TLSWrap::DoWrite with a freshly allocated WriteWrap object as first argument. If the DoWrite method does not return an error, this object is passed back to the caller as part of a StreamWriteResult structure. This may be exploited to corrupt memory leading to a Denial of Service or potentially other exploits.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 | nodejs | node.js | * | From (including) 10.0.0 | Up to (excluding) 10.23.1 | ||||
| 运行在以下环境 | |||||||||
| 应用 | nodejs | node.js | * | From (including) 12.0.0 | Up to (excluding) 12.20.1 | ||||
| 运行在以下环境 | |||||||||
| 应用 | nodejs | node.js | * | From (including) 14.0.0 | Up to (excluding) 14.15.4 | ||||
| 运行在以下环境 | |||||||||
| 应用 | nodejs | node.js | * | From (including) 15.0.0 | Up to (excluding) 15.5.1 | ||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | nodejs | * | Up to (excluding) 12.20.1-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | nodejs | * | Up to (excluding) 12.20.1-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | nodejs | * | Up to (excluding) 15.5.1-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | nodejs | * | Up to (excluding) 15.5.1-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | nodejs | * | Up to (excluding) 15.5.1-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.16 | nodejs | * | Up to (excluding) 15.5.1-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | nodejs | * | Up to (excluding) 15.5.1-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | nodejs | * | Up to (excluding) 15.5.1-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | nodejs | * | Up to (excluding) 15.5.1-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | nodejs-docs | * | Up to (excluding) 1.18.3-1.module+el8+2632+6c5111ed | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian | debian_linux | 10.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | nodejs | * | Up to (excluding) 10.23.1~dfsg-1~deb10u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | nodejs | * | Up to (excluding) 12.20.1~dfsg-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | nodejs | * | Up to (excluding) 12.20.1~dfsg-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | nodejs | * | Up to (including) 4.8.2~dfsg-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | nodejs | * | Up to (excluding) 12.20.1~dfsg-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedoraproject | fedora | 33 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_32 | npm-6.14.10-1.12.20.1.1.fc32.i686.rpm ( | * | Up to (excluding) 12.20.1-1.fc32 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_32_Modular | nodejs | * | Up to (excluding) 14-3220210105180508.43bbeeef | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_33 | v8-devel-8.4.371.19-1.14.15.4.1.fc33.x86_64.rpm ( | * | Up to (excluding) 14.15.4-1.fc33 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_33_Modular | nodejs | * | Up to (excluding) 10-3320210105182003.601d93de | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.1 | nodejs10 | * | Up to (excluding) 10.23.1-lp151.2.15.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | npm12 | * | Up to (excluding) 14.15.4-lp152.5.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | oraclelinux-release | * | Up to (excluding) 1.18.3-1.module+el8.1.0+5392+4d6b561f | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | nodejs-docs | * | Up to (excluding) 1.18.3-1.module+el8+2632+6c5111ed | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | nodejs | * | Up to (excluding) 10.19.0~dfsg-3ubuntu1.1 | |||||
- 攻击路径 本地
- 攻击复杂度 容易
- 权限要求 普通权限
- 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 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
| CWE-ID | 漏洞类型 |
| CWE-416 | 释放后使用 |
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