低危 BusyBox整数溢出漏洞（CNVD-2017-35514）
CVE编号
CVE-2017-15873利用情况
暂无补丁情况
官方补丁披露时间
2017-10-25漏洞描述
BusyBox是乌克兰软件开发者丹尼斯-弗拉先科（Denis Vlasenko）所负责维护的一套包含了多个linux命令和工具的应用程序。 BusyBox 1.27.2版本中的archival/libarchive/decompress_bunzip2.c文件的‘get_next_block’函数存在整数溢出漏洞。攻击者可利用该漏洞造成拒绝服务（崩溃）。解决建议
厂商已发布漏洞修复程序，请及时关注更新：https://git.busybox.net/busybox/commit/?id=0402cb32df015d9372578e3db27db47b33d5c7b0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 | busybox | busybox | 1.27.2 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | busybox | * | Up to (excluding) 1.27.2-r4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | busybox | * | Up to (excluding) 1.27.2-r4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | busybox | * | Up to (excluding) 1.27.2-r4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | busybox | * | Up to (excluding) 1.27.2-r4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | busybox | * | Up to (excluding) 1.27.2-r4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | busybox | * | Up to (excluding) 1.27.2-r4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.16 | busybox | * | Up to (excluding) 1.27.2-r4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | busybox | * | Up to (excluding) 1.27.2-r4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | busybox | * | Up to (excluding) 1.27.2-r4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.3 | busybox | * | Up to (excluding) 1.24.2-r2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.4 | busybox | * | Up to (excluding) 1.24.2-r13 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.5 | busybox | * | Up to (excluding) 1.25.1-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.6 | busybox | * | Up to (excluding) 1.26.2-r9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.7 | busybox | * | Up to (excluding) 1.27.2-r4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.8 | busybox | * | Up to (excluding) 1.27.2-r4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.9 | busybox | * | Up to (excluding) 1.27.2-r4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | busybox | * | Up to (excluding) 1.27.2-r4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | busybox | * | Up to (excluding) 1:1.27.2-2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | busybox | * | Up to (excluding) 1:1.27.2-2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | busybox | * | Up to (excluding) 1:1.27.2-2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | busybox | * | Up to (excluding) 1:1.27.2-2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | busybox | * | Up to (excluding) 6.1.34-lp153.2.27.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.4 | busybox | * | Up to (excluding) 1.35.0-150400.3.3.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | busybox | * | Up to (excluding) 1.35.0-4.3.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | busybox | * | Up to (excluding) 1:1.21.0-1ubuntu1.4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04.6_lts | busybox | * | Up to (excluding) 1:1.21.0-1ubuntu1.4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | busybox | * | Up to (excluding) 1:1.22.0-15ubuntu1.4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04.7_lts | busybox | * | Up to (excluding) 1:1.22.0-15ubuntu1.4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | busybox | * | Up to (excluding) 1:1.27.2-1ubuntu4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04.5_lts | busybox | * | Up to (excluding) 1:1.27.2-1ubuntu4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.10 | busybox | * | Up to (excluding) 1:1.27.2-1ubuntu4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | busybox | * | Up to (excluding) 1:1.27.2-1ubuntu4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.04 | busybox | * | Up to (excluding) 1:1.27.2-1ubuntu4 | |||||
- 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 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 无影响
- 服务器危害 无影响
- 全网数量 100
| CWE-ID | 漏洞类型 |
| CWE-190 | 整数溢出或超界折返 |
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