中危 mutt mutt 跨界内存读
CVE编号
CVE-2021-32055利用情况
暂无补丁情况
官方补丁披露时间
2021-05-06漏洞描述
Mutt 1.11.0 through 2.0.x before 2.0.7 (and NeoMutt 2019-10-25 through 2021-05-04) has a $imap_qresync issue in which imap/util.c has an out-of-bounds read in situations where an IMAP sequence set ends with a comma. NOTE: the $imap_qresync setting for QRESYNC is not enabled by default.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 | mutt | mutt | * | From (including) 1.11.0 | Up to (excluding) 2.0.7 | ||||
| 运行在以下环境 | |||||||||
| 应用 | neomutt | neomutt | * | From (including) 20191025 | Up to (including) 20210504 | ||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | neomutt | * | Up to (excluding) 20211015-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | neomutt | * | Up to (excluding) 20211015-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | neomutt | * | Up to (excluding) 20211015-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | mutt | * | Up to (excluding) 1.10.1-2.1+deb10u6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | mutt | * | Up to (excluding) 2.0.5-4.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | mutt | * | Up to (excluding) 2.0.5-4.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | mutt | * | Up to (excluding) 2.0.5-4.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.4 | neomutt | * | Up to (excluding) 20220429-bp154.2.3.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | mutt | * | Up to (excluding) 1.13.2-1ubuntu0.5 | |||||
- 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 N/A
- 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
| CWE-ID | 漏洞类型 |
| CWE-125 | 跨界内存读 |
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