CVE编号
CVE-2021-21159利用情况
暂无补丁情况
N/A披露时间
2021-03-04漏洞描述
Chrome是由Google开发的一款设计简单、高效的Web浏览工具，其特点是简洁、快速。Google Chrome 89.0.4389.72之前版本中的TabStrip存在堆缓冲区溢出漏洞。攻击者可利用该漏洞通过精心制作的HTML页面利用堆损坏。
解决建议
厂商已发布了漏洞修复程序，请及时关注更新：https://chromereleases.googleblog.com/2021/03/stable-channel-update-for-desktop.html
参考链接 |
|
|---|---|
| https://chromereleases.googleblog.com/2021/03/stable-channel-update-for-desktop.html | |
| https://crbug.com/1171049 | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-21159 | |
| https://security.gentoo.org/glsa/202104-08 | |
| https://www.debian.org/security/2021/dsa-4886 |
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) 89.0.4389.72 |
||||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | chromium | * |
Up to (excluding) 89.0.4389.72-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | chromium | * |
Up to (excluding) 89.0.4389.72-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | chromium | * |
Up to (excluding) 89.0.4389.72-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | chromium | * |
Up to (excluding) 89.0.4389.114-1~deb10u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | chromium | * |
Up to (excluding) 88.0.4324.182-1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | chromium | * |
Up to (excluding) 73.0.3683.75-1~deb9u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | chromium | * |
Up to (excluding) 88.0.4324.182-1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_32 | chromium | * |
Up to (excluding) 89.0.4389.82-1.fc32 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_33 | chromium | * |
Up to (excluding) 89.0.4389.90-3.fc33 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_34 | chromium | * |
Up to (excluding) 89.0.4389.90-3.fc34 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_7 | chromium | * |
Up to (excluding) 89.0.4389.82-1.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_8 | chromium | * |
Up to (excluding) 89.0.4389.82-1.el8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | chromium | * |
Up to (excluding) 89.0.4389.72-lp152.2.77.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | chromium | * |
Up to (excluding) 89.0.4389.82-0ubuntu0.16.04.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | chromium | * |
Up to (excluding) 89.0.4389.82-0ubuntu0.18.04.1 |
|||||
- 攻击路径 N/A
- 攻击复杂度 复杂
- 权限要求 无需权限
- 影响范围 越权影响
- EXP成熟度 N/A
- 补丁情况 N/A
- 数据保密性 数据泄露
- 数据完整性 无影响
- 服务器危害 服务器失陷
- 全网数量 N/A
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