CVE编号
CVE-2021-30632利用情况
暂无补丁情况
官方补丁披露时间
2021-09-14漏洞描述
Google Chromium是美国谷歌（Google）公司的一款开源的Web浏览器。Google Chromium 存在缓冲区错误漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。
解决建议
目前厂商已发布升级补丁以修复漏洞，补丁获取链接：https://chromereleases.googleblog.com/2021/09/stable-channel-update-for-desktop.html
参考链接 |
|
|---|---|
| https://chromereleases.googleblog.com/2021/09/stable-channel-update-for-desktop.html | |
| https://crbug.com/1247763 | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-30632 |
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) 93.0.4577.82 |
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| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | opera | * |
Up to (excluding) 93.0.4577.82-r0 |
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| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | opera | * |
Up to (excluding) 93.0.4577.82-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | opera | * |
Up to (excluding) 93.0.4577.82-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | opera | * |
Up to (excluding) 89.0.4389.114-1~deb10u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | opera | * |
Up to (excluding) 90.0.4430.212-1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | opera | * |
Up to (excluding) 90.0.4430.212-1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | opera | * |
Up to (excluding) 73.0.3683.75-1~deb9u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | opera | * |
Up to (excluding) 90.0.4430.212-1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_33 | opera | * |
Up to (excluding) 94.0.4606.61-1.fc33 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_34 | opera | * |
Up to (excluding) 94.0.4606.61-1.fc34 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_35 | opera | * |
Up to (excluding) 94.0.4606.61-1.fc35 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_8 | opera | * |
Up to (excluding) 94.0.4606.61-1.el8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | opera | * |
Up to (excluding) 79.0.4143.50-lp152.2.67.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | opera | * |
Up to (excluding) 93.0.4577.82-bp153.2.28.1 |
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- 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 全局影响
- 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 传输被破坏
- 服务器危害 服务器失陷
- 全网数量 N/A
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