中危 Chromium CVE-2021-21148：V8 中的堆缓冲区溢出
CVE编号
CVE-2021-21148利用情况
EXP 已公开补丁情况
官方补丁披露时间
2021-02-05漏洞描述
Heap buffer overflow in V8 in Google Chrome prior to 88.0.4324.150 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.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 | chrome | * | Up to (excluding) 88.0.4324.150 | ||||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | nodejs | * | Up to (excluding) 14.15.5-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | nodejs | * | Up to (excluding) 5.15.3_git20200401-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | nodejs | * | Up to (excluding) 5.15.3_git20200401-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.16 | nodejs | * | Up to (excluding) 5.15.3_git20200401-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | nodejs | * | Up to (excluding) 5.15.3_git20200401-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | nodejs | * | Up to (excluding) 5.15.3_git20200401-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | nodejs | * | Up to (excluding) 5.15.3_git20200401-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | chromium | * | Up to (excluding) 88.0.4324.182-1~deb10u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | chromium | * | Up to (excluding) 88.0.4324.150-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | chromium | * | Up to (excluding) 88.0.4324.150-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | chromium | * | Up to (including) 73.0.3683.75-1~deb9u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | chromium | * | Up to (excluding) 88.0.4324.150-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_32 | chromium-headless | * | Up to (excluding) 88.0.4324.150-1.fc32 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_33 | chromium-headless | * | Up to (excluding) 88.0.4324.150-1.fc33 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_7 | chromium-headless | * | Up to (excluding) 88.0.4324.150-1.el7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_8 | chromium-headless | * | Up to (excluding) 88.0.4324.150-1.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | opera | * | Up to (excluding) 5.15.3-lp152.3.3.4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | chromium-browser | * | Up to (excluding) 89.0.4389.82-0ubuntu0.16.04.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04.7_lts | chromium-browser | * | Up to (excluding) 89.0.4389.82-0ubuntu0.16.04.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | chromium-browser | * | Up to (excluding) 89.0.4389.82-0ubuntu0.18.04.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04.5_lts | chromium-browser | * | Up to (excluding) 89.0.4389.82-0ubuntu0.18.04.1 | |||||
- 攻击路径 远程
- 攻击复杂度 容易
- 权限要求 无需权限
- 影响范围 有限影响
- EXP成熟度 EXP 已公开
- 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-787 | 跨界内存写 |
Exp相关链接
- avd.aliyun.com
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