低危 Xiph.Org libvorbis 代码执行
CVE编号
CVE-2017-14632利用情况
暂无补丁情况
官方补丁披露时间
2017-09-21漏洞描述
当vi-> channels <= 0时，Xiph.Org libvorbis 1.3.5允许在info.c中的函数vorbis_analysis_headerout()中释放未初始化的内存时进行远程执行代码，这与Mozilla bug 550184类似。解决建议
目前厂商暂未发布此安全问题相应的修复措施，建议用户关注厂商主页或参考网址以获取解决办法：https://xiph.org/vorbis/
参考链接 |
|
|---|---|
| https://gitlab.xiph.org/xiph/vorbis/issues/2328 | |
| https://lists.debian.org/debian-lts-announce/2018/04/msg00033.html | |
| https://usn.ubuntu.com/3569-1/ | |
| https://www.debian.org/security/2018/dsa-4113 |
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 | xiph.org | libvorbis | 1.3.5 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | libvorbis | * | Up to (excluding) 1.3.5-r4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | libvorbis | * | Up to (excluding) 1.3.5-r4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | libvorbis | * | Up to (excluding) 1.3.5-r4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | libvorbis | * | Up to (excluding) 1.3.5-r4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | libvorbis | * | Up to (excluding) 1.3.5-r4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | libvorbis | * | Up to (excluding) 1.3.5-r4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.16 | libvorbis | * | Up to (excluding) 1.3.5-r4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | libvorbis | * | Up to (excluding) 1.3.5-r4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | libvorbis | * | Up to (excluding) 1.3.5-r4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.4 | libvorbis | * | Up to (excluding) 1.3.5-r3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.5 | libvorbis | * | Up to (excluding) 1.3.5-r3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.6 | libvorbis | * | Up to (excluding) 1.3.5-r3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.7 | libvorbis | * | Up to (excluding) 1.3.5-r4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.8 | libvorbis | * | Up to (excluding) 1.3.5-r4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.9 | libvorbis | * | Up to (excluding) 1.3.5-r4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | libvorbis | * | Up to (excluding) 1.3.5-r4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | libvorbis | * | Up to (excluding) 1.3.5-4.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | libvorbis | * | Up to (excluding) 1.3.5-4.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | libvorbis | * | Up to (excluding) 1.3.5-4.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_7 | libvorbis | * | Up to (excluding) 1.3.2-1.3+deb7u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | libvorbis | * | Up to (excluding) 1.3.5-4+deb9u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | libvorbis | * | Up to (excluding) 1.3.5-4.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_28 | libvorbis-devel-docs | * | Up to (excluding) 1.3.6-3.fc28 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_29 | mingw32-libvorbis-debuginfo | * | Up to (excluding) 1.3.6-2.fc29 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.2 | libvorbis0 | * | Up to (excluding) 1.3.3-8.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.3 | libvorbis0 | * | Up to (excluding) 1.3.3-8.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_11_SP4 | libvorbis-32bit | * | Up to (excluding) 1.2.0-79.20.3.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12 | libvorbis | * | Up to (excluding) 1.3.3-10.3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP2 | libvorbisenc2-32bit | * | Up to (excluding) 1.3.3-10.3.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP3 | libvorbisenc2-32bit | * | Up to (excluding) 1.3.3-10.3.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | libvorbis | * | Up to (excluding) 1.3.2-1.3ubuntu1.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04.6_lts | libvorbis | * | Up to (excluding) 1.3.2-1.3ubuntu1.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | libvorbis | * | Up to (excluding) 1.3.5-3ubuntu0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04.7_lts | libvorbis | * | Up to (excluding) 1.3.5-3ubuntu0.1 | |||||
- 攻击路径 远程
- 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-119 | 内存缓冲区边界内操作的限制不恰当 |
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