中危 Ncurses 拒绝服务漏洞(CVE-2023-29491)
CVE编号
CVE-2023-29491利用情况
暂无补丁情况
官方补丁披露时间
2023-04-13漏洞描述
ncurses before 6.4 20230408, when used by a setuid application, allows local users to trigger security-relevant memory corruption via malformed data in a terminfo database file that is found in $HOME/.terminfo or reached via the TERMINFO or TERM environment variable.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 | gnu | ncurses | * | Up to (excluding) 6.4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | ncurses | * | Up to (excluding) 6.3_p20211120-r2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.16 | ncurses | * | Up to (excluding) 6.3_p20220521-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | ncurses | * | Up to (excluding) 6.3_p20221119-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | ncurses | * | Up to (excluding) 6.4_p20230424-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | ncurses | * | Up to (excluding) 6.0-8.20170212.amzn2.1.5 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2023 | ncurses | * | Up to (excluding) 6.2-4.20200222.amzn2023.0.4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_AMI | ncurses | * | Up to (excluding) 5.7-4.20090207.15.amzn1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | anolis_os_8 | ncurses | * | Up to (excluding) 6.1-10.20180224.0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | ncurses | * | Up to (including) 6.1+20181013-2+deb10u2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | ncurses | * | Up to (excluding) 6.2+20201114-2+deb11u2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | ncurses | * | Up to (excluding) 6.4-3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | ncurses | * | Up to (excluding) 6.4-3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_5.3 | ncurses-utils | * | Up to (excluding) 6.1-150000.5.15.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.4 | ncurses-devel-32bit | * | Up to (excluding) 6.1-150000.5.15.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | oraclelinux-release | * | Up to (excluding) 6.1-9.20180224.el8_8.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | ncurses-devel | * | Up to (excluding) 6.1-9.20180224.el8_8.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | ncurses-devel | * | Up to (excluding) 5.9-81.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | ncurses | * | Up to (excluding) 6.1-1ubuntu1.18.04.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | ncurses | * | Up to (excluding) 6.2-0ubuntu2.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.04 | ncurses | * | Up to (excluding) 6.3-2ubuntu0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.10 | ncurses | * | Up to (excluding) 6.3+20220423-2ubuntu0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | unionos_a | ncurses | * | Up to (excluding) ncurses-6.2-4.20200411.0.1.uelc20.01 | |||||
| 运行在以下环境 | |||||||||
| 系统 | unionos_e | ncurses | * | Up to (excluding) ncurses-6.2-4.uel20.01 | |||||
- 攻击路径 本地
- 攻击复杂度 复杂
- 权限要求 普通权限
- 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-787 | 跨界内存写 |
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