低危 Google Chrome Skia 缓冲区错误漏洞
CVE编号
CVE-2020-6523利用情况
暂无补丁情况
官方补丁披露时间
2020-07-23漏洞描述
84.0.4147.89之前的Google Chrome中Skia中的越界写入允许远程攻击者通过特制的HTML页面利用堆损坏进行攻击。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/2020/07/stable-channel-update-for-desktop.html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) 84.0.4147.89 | ||||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | chromium | * | Up to (excluding) 87.0.4280.88-0.4~deb10u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | chromium | * | Up to (excluding) 87.0.4280.88-0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | chromium | * | Up to (excluding) 87.0.4280.88-0.1 | |||||
| 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) 87.0.4280.88-0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_31 | chromium-common | * | Up to (excluding) 84.0.4147.89-1.fc31 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_32 | chromium-common | * | Up to (excluding) 84.0.4147.89-1.fc32 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_7 | chromium-headless | * | Up to (excluding) 84.0.4147.89-1.el7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_8 | chromium-common | * | Up to (excluding) 84.0.4147.89-1.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.1 | opera | * | Up to (excluding) 84.0.4147.89-lp151.2.109.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | opera | * | Up to (excluding) 84.0.4147.89-lp152.2.6.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | chromium-browser | * | Up to (excluding) 84.0.4147.105-0ubuntu0.16.04.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04.7_lts | chromium-browser | * | Up to (excluding) 84.0.4147.105-0ubuntu0.16.04.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | chromium-browser | * | Up to (excluding) 84.0.4147.105-0ubuntu0.18.04.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04.5_lts | chromium-browser | * | Up to (excluding) 84.0.4147.105-0ubuntu0.18.04.1 | |||||
- 攻击路径 本地
- 攻击复杂度 困难
- 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 无影响
- 数据完整性 无影响
- 服务器危害 无影响
- 全网数量 -
| CWE-ID | 漏洞类型 |
| CWE-190 | 整数溢出或超界折返 |
| CWE-787 | 跨界内存写 |
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