低危 apple ipados 使用不兼容类型访问资源（类型混淆）
CVE编号
CVE-2021-1789利用情况
EXP 已公开补丁情况
官方补丁披露时间
2021-04-03漏洞描述
A type confusion issue was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, tvOS 14.4, watchOS 7.3, iOS 14.4 and iPadOS 14.4, Safari 14.0.3. 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。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_3.13 | webkit2gtk | * | Up to (excluding) 2.30.6-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | webkit2gtk | * | Up to (excluding) 2.30.6-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | webkit2gtk | * | Up to (excluding) 2.30.6-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.16 | webkit2gtk | * | Up to (excluding) 2.30.6-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | webkit2gtk | * | Up to (excluding) 2.30.6-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | webkit2gtk | * | Up to (excluding) 2.30.6-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | webkit2gtk | * | Up to (excluding) 2.30.6-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | webkitgtk4 | * | Up to (excluding) 2.38.5-3.amzn2.0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | apple | ipados | * | Up to (excluding) 14.4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | apple | iphone_os | * | Up to (excluding) 14.4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | apple | macos | * | From (including) 11.0 | Up to (excluding) 11.2 | ||||
| 运行在以下环境 | |||||||||
| 系统 | apple | mac_os_x | * | From (including) 10.14 | Up to (excluding) 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 | 10.15.7 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | apple | tvos | * | Up to (excluding) 14.4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | apple | watchos | * | Up to (excluding) 7.3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | gnome-control-center-filesystem | * | Up to (excluding) 3.28.2-3.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | webkit2gtk | * | Up to (excluding) 2.30.6-1~deb10u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | webkit2gtk | * | Up to (excluding) 2.30.6-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | webkit2gtk | * | Up to (excluding) 2.30.6-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | webkit2gtk | * | Up to (including) 2.18.6-1~deb9u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | webkit2gtk | * | Up to (excluding) 2.30.6-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedoraproject | fedora | 33 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_32 | webkit2gtk3-jsc | * | Up to (excluding) 2.30.6-1.fc32 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_33 | webkit2gtk3-jsc | * | Up to (excluding) 2.32.0-1.fc33 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_34 | webkit2gtk3-devel | * | Up to (excluding) 2.32.0-1.fc34 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | webkit2gtk3-devel | * | Up to (excluding) 2.32.0-lp152.2.13.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | oraclelinux-release | * | Up to (excluding) 3.36.1-10.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | gnome-control-center-filesystem | * | Up to (excluding) 3.28.2-3.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | libjavascriptcoregtk-4_0 | * | Up to (excluding) 2.32.1-2.63.3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | webkit2gtk | * | Up to (excluding) 2.30.6-0ubuntu0.18.04.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04.5_lts | webkit2gtk | * | Up to (excluding) 2.30.6-0ubuntu0.18.04.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | webkit2gtk | * | Up to (excluding) 2.30.6-0ubuntu0.20.04.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.04 | webkit2gtk | * | Up to (excluding) 2.32.0-1ubuntu3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.10 | webkit2gtk | * | Up to (excluding) 2.32.0-1ubuntu3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.04 | webkit2gtk | * | Up to (excluding) 2.32.0-1ubuntu3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.10 | webkit2gtk | * | Up to (excluding) 2.32.0-1ubuntu3 | |||||
- 攻击路径 本地
- 攻击复杂度 容易
- 权限要求 普通权限
- 影响范围 有限影响
- EXP成熟度 EXP 已公开
- 补丁情况 官方补丁
- 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
| CWE-ID | 漏洞类型 |
| CWE-843 | 使用不兼容类型访问资源（类型混淆） |
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