CVE编号
CVE-2021-30799利用情况
暂无补丁情况
官方补丁披露时间
2021-09-08漏洞描述
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. Processing maliciously crafted web content may lead to arbitrary code execution.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://support.apple.com/en-us/HT212600 | |
| https://support.apple.com/en-us/HT212601 | |
| https://support.apple.com/en-us/HT212602 | |
| https://support.apple.com/en-us/HT212603 |
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 | |||||||||
| 系统 | alpine_3.14 | wpewebkit | * |
Up to (excluding) 2.32.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | wpewebkit | * |
Up to (excluding) 2.32.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | wpewebkit | * |
Up to (excluding) 2.32.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | apple | iphone_os | * |
Up to (excluding) 14.7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | apple | macos | * |
From (including) 11.0 |
Up to (excluding) 11.5 |
||||
| 运行在以下环境 | |||||||||
| 系统 | apple | mac_os_x | * |
From (including) 10.14 |
Up to (including) 10.14.6 |
||||
| 运行在以下环境 | |||||||||
| 系统 | apple | mac_os_x | * |
From (including) 10.15 |
Up to (excluding) 10.15.7 |
||||
| 运行在以下环境 | |||||||||
| 系统 | apple | mac_os_x | 10.14.6 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | apple | mac_os_x | 10.15.6 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | apple | mac_os_x | 10.15.7 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | wpewebkit | * |
Up to (excluding) 3.28.2-28.el8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | wpewebkit | * |
Up to (excluding) 2.32.3-1~deb10u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | wpewebkit | * |
Up to (excluding) 2.32.1-1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | wpewebkit | * |
Up to (excluding) 2.18.6-1~deb9u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_33 | wpewebkit | * |
Up to (excluding) 2.32.3-1.fc33 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_34 | wpewebkit | * |
Up to (excluding) 2.32.3-1.fc34 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | wpewebkit | * |
Up to (excluding) 18-2.32.3-lp152.2.16.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | wpewebkit | * |
Up to (excluding) 37-2.32.3-9.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | wpewebkit | * |
Up to (excluding) 3.32.1-20.el8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | wpewebkit | * |
Up to (excluding) 40.0-15.el8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | wpewebkit | * |
Up to (excluding) 18-2.32.3-2.66.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | wpewebkit | * |
Up to (excluding) 2.32.3-0ubuntu0.18.04.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | wpewebkit | * |
Up to (excluding) 2.32.3-0ubuntu0.20.04.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.04 | wpewebkit | * |
Up to (excluding) 2.32.3-0ubuntu0.21.04.1 |
|||||
- 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 未验证
- 补丁情况 官方补丁
- 数据保密性 无影响
- 数据完整性 传输被破坏
- 服务器危害 DoS
- 全网数量 N/A
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