低危 GNOME Structured File Library拒绝服务漏洞
CVE编号
CVE-2016-9888利用情况
暂无补丁情况
官方补丁披露时间
2016-12-08漏洞描述
GNOME Structured File Library（libgsf）是一个用于处理不同结构化文件格式的I/O库。 GNOME Structured File Library 1.14.41之前版本中的gsf-infile-tar.c文件的‘tar_directory_for_file()’函数存在拒绝服务漏洞。攻击者可借助特制的TAR文件利用该漏洞造成拒绝服务（空指针逆向引用）。解决建议
目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接：https://github.com/GNOME/libgsf/commit/95a8351a75758cf10b3bf6abae0b6b461f90d9e5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 | gnome | libgsf | * | Up to (including) 1.14.40 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | libgsf | * | Up to (excluding) 1.14.41-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | libgsf | * | Up to (excluding) 1.14.41-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | libgsf | * | Up to (excluding) 1.14.41-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | libgsf | * | Up to (excluding) 1.14.41-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | libgsf | * | Up to (excluding) 1.14.41-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | libgsf | * | Up to (excluding) 1.14.41-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.16 | libgsf | * | Up to (excluding) 1.14.41-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | libgsf | * | Up to (excluding) 1.14.41-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | libgsf | * | Up to (excluding) 1.14.41-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.2 | libgsf | * | Up to (excluding) 1.14.41-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.3 | libgsf | * | Up to (excluding) 1.14.41-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.4 | libgsf | * | Up to (excluding) 1.14.41-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.5 | libgsf | * | Up to (excluding) 1.14.41-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.6 | libgsf | * | Up to (excluding) 1.14.41-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.7 | libgsf | * | Up to (excluding) 1.14.41-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.8 | libgsf | * | Up to (excluding) 1.14.41-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.9 | libgsf | * | Up to (excluding) 1.14.41-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | libgsf | * | Up to (excluding) 1.14.41-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian | DPKG | * | Up to (excluding) 1.14.41-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | libgsf | * | Up to (excluding) 1.14.41-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | libgsf | * | Up to (excluding) 1.14.41-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | libgsf | * | Up to (excluding) 1.14.41-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_7 | libgsf | * | Up to (excluding) 1.14.21-2.1+deb7u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_8 | libgsf | * | Up to (excluding) 1.14.30-2+deb8u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | libgsf | * | Up to (excluding) 1.14.41-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_23 | libgsf-devel | * | Up to (excluding) 1.14.33-3.fc23 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_24 | libgsf-devel | * | Up to (excluding) 1.14.33-4.fc24 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_25 | libgsf-devel | * | Up to (excluding) 1.14.41-1.fc25 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04.5_lts | libgsf | * | Up to (excluding) 1.14.41-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.10 | libgsf | * | Up to (excluding) 1.14.41-1 | |||||
- 攻击路径 本地
- 攻击复杂度 困难
- 权限要求 普通权限
- 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 -
| CWE-ID | 漏洞类型 |
| CWE-476 | 空指针解引用 |
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