CVE编号
CVE-2021-21217利用情况
暂无补丁情况
N/A披露时间
2021-04-15漏洞描述
Uninitialized data in PDFium in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted PDF file.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://chromereleases.googleblog.com/2021/04/stable-channel-update-for-deskt... | |
| https://crbug.com/1166462 | |
| 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-2021-21217 | |
| https://security.gentoo.org/glsa/202104-08 | |
| https://www.debian.org/security/2021/dsa-4906 |
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) 90.0.4430.72 |
||||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | chromium | * |
Up to (excluding) 5.15.3_git20210510-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | chromium | * |
Up to (excluding) 90.0.4430.72-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | chromium | * |
Up to (excluding) 5.15.3_git20210510-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | chromium | * |
Up to (excluding) 90.0.4430.85-1~deb10u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | chromium | * |
Up to (excluding) 89.0.4389.114-1 |
|||||
| 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) 89.0.4389.114-1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_32 | chromium | * |
Up to (excluding) 90.0.4430.93-1.fc32 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_33 | chromium | * |
Up to (excluding) 90.0.4430.93-1.fc33 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_34 | chromium | * |
Up to (excluding) 90.0.4430.93-1.fc34 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_7 | chromium | * |
Up to (excluding) 90.0.4430.93-1.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_8 | chromium | * |
Up to (excluding) 90.0.4430.93-1.el8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | chromium | * |
Up to (excluding) 90.0.4430.72-0ubuntu0.16.04.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | chromium | * |
Up to (excluding) 90.0.4430.72-0ubuntu0.18.04.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04.5_lts | chromium-browser | * |
Up to (excluding) 90.0.4430.72-0ubuntu0.18.04.1 |
|||||
- 攻击路径 远程
- 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 无影响
- 全网数量 N/A
还没有评论，来说两句吧...