中危 exim exim 内存缓冲区边界内操作的限制不恰当
CVE编号
CVE-2022-3559利用情况
暂无补丁情况
官方补丁披露时间
2022-10-18漏洞描述
A vulnerability was found in Exim and classified as problematic. This issue affects some unknown processing of the component Regex Handler. The manipulation leads to use after free. The name of the patch is 4e9ed49f8f12eb331b29bd5b6dc3693c520fddc2. It is recommended to apply a patch to fix this issue. The identifier VDB-211073 was assigned to this vulnerability.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 | |||||||||
| 应用 | exim | exim | - | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_AMI | exim | * | Up to (excluding) 4.92-1.34.amzn1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | exim4 | * | Up to (including) 4.92-8+deb10u6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | exim4 | * | Up to (including) 4.94.2-7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | exim4 | * | Up to (excluding) 4.96-4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | exim4 | * | Up to (excluding) 4.96-4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_35 | exim-mon | * | Up to (excluding) 4.96-4.fc35 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_36 | exim-mon | * | Up to (excluding) 4.96-4.fc36 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_37 | exim-mon | * | Up to (excluding) 4.96-4.fc37 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_7 | exim-mon | * | Up to (excluding) 4.96-3.el7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_8 | exim-mon | * | Up to (excluding) 4.96-3.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_9 | exim-mon | * | Up to (excluding) 4.96-3.el9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | eximon | * | Up to (excluding) 4.94.2-bp153.5.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.4 | eximon | * | Up to (excluding) 4.94.2-bp154.2.3.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | exim4 | * | Up to (excluding) 4.90.1-1ubuntu1.10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | exim4 | * | Up to (excluding) 4.93-13ubuntu1.7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.04 | exim4 | * | Up to (excluding) 4.95-4ubuntu2.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.10 | exim4 | * | Up to (excluding) 4.96-3ubuntu1.1 | |||||
- 攻击路径 本地
- 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 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 无影响
- 服务器危害 无影响
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| CWE-119 | 内存缓冲区边界内操作的限制不恰当 |
| CWE-416 | 释放后使用 |
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