低危 Underbit MAD libmad 0.15.1b layer3.c mad_layer_III 拒绝服务漏洞
CVE编号
CVE-2017-8372利用情况
暂无补丁情况
官方补丁披露时间
2017-05-01漏洞描述
MAD（libmad）是一个高质量MPEG音频解码器。 Underbit MAD libmad中的layer3.c中的mad_layer_III函数存在拒绝服务漏洞。远程攻击者可利用该漏洞通过专门设计的音频文件导致拒绝服务（断言失败和应用程序退出）。解决建议
目前没有详细的解决方案提供：http://www.underbit.com/products/mad/
参考链接 |
|
|---|---|
| https://blogs.gentoo.org/ago/2017/04/30/libmad-assertion-failure-in-layer3-c/ | |
| https://lists.debian.org/debian-lts-announce/2018/05/msg00011.html | |
| https://www.debian.org/security/2018/dsa-4192 |
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 | underbit | mad_libmad | 0.15.1b | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | libmad | * | Up to (excluding) 0.15.1b-r9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | libmad | * | Up to (excluding) 0.15.1b-r9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | libmad | * | Up to (excluding) 0.15.1b-r9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | libmad | * | Up to (excluding) 0.15.1b-r9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | libmad | * | Up to (excluding) 0.15.1b-r9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | libmad | * | Up to (excluding) 0.15.1b-r9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.16 | libmad | * | Up to (excluding) 0.15.1b-r9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | libmad | * | Up to (excluding) 0.15.1b-r9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | libmad | * | Up to (excluding) 0.15.1b-r9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.7 | libmad | * | Up to (excluding) 0.15.1b-r8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.8 | libmad | * | Up to (excluding) 0.15.1b-r9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.9 | libmad | * | Up to (excluding) 0.15.1b-r9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | libmad | * | Up to (excluding) 0.15.1b-r9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian | DPKG | * | Up to (excluding) 0.15.1b-4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | libmad | * | Up to (excluding) 0.15.1b-9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | libmad | * | Up to (excluding) 0.15.1b-9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | libmad | * | Up to (excluding) 0.15.1b-9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_7 | libmad | * | Up to (excluding) 0.15.1b-7+deb7u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_8 | libmad | * | Up to (excluding) 0.15.1b-8+deb8u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | libmad | * | Up to (excluding) 0.15.1b-8+deb9u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | libmad | * | Up to (excluding) 0.15.1b-9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_27 | libmad | * | Up to (excluding) 0.15.1b-26.fc27 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_28 | libmad | * | Up to (excluding) 0.15.1b-26.fc28 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_29 | libmad | * | Up to (excluding) 0.15.1b-26.fc29 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_6 | libmad | * | Up to (excluding) 0.15.1b-26.el6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_7 | libmad | * | Up to (excluding) 0.15.1b-26.el7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | libmad0 | * | Up to (excluding) 0.15.1b-150000.5.3.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.4 | libmad0 | * | Up to (excluding) 0.15.1b-150000.5.3.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | libmad | * | Up to (excluding) 0.15.1b-9ubuntu14.04.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04.6_lts | libmad | * | Up to (excluding) 0.15.1b-9ubuntu14.04.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | libmad | * | Up to (excluding) 0.15.1b-9ubuntu16.04.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04.7_lts | libmad | * | Up to (excluding) 0.15.1b-9ubuntu16.04.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | libmad | * | Up to (excluding) 0.15.1b-9ubuntu18.04.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04.5_lts | libmad | * | Up to (excluding) 0.15.1b-9ubuntu18.04.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.10 | libmad | * | Up to (excluding) 0.15.1b-9ubuntu18.10.1 | |||||
- 攻击路径 本地
- 攻击复杂度 困难
- 权限要求 管控权限
- 影响范围 全局影响
- 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 服务器失陷
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| CWE-617 | 可达断言 |
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