低危 Silicon Graphics LibTIFF堆缓冲区溢出漏洞
CVE编号
CVE-2017-9935利用情况
暂无补丁情况
官方补丁披露时间
2017-06-27漏洞描述
在LibTIFF 4.0.8中，tools/tiff2pdf.c中的t2p_write_pdf函数中存在基于堆的缓冲区溢出。这种堆溢出可能导致不同的损害。例如，一个制作好的TIFF文档可能导致TIFFCleanup中的读操作超出界限，TIFFClose或t2p_free中的无效释放，t2p_readwrite_pdf_image中的内存损坏，或t2p_free中的double free。考虑到这些可能性，它可能会导致任意代码执行。解决建议
用户可联系供应商获得补丁信息：http://www.libtiff.org/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 | libtiff | libtiff | * | Up to (including) 4.0.8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | tiff | * | Up to (excluding) 4.0.9-r6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | tiff | * | Up to (excluding) 4.0.9-r6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | tiff | * | Up to (excluding) 4.0.9-r6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | tiff | * | Up to (excluding) 4.0.9-r6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | tiff | * | Up to (excluding) 4.0.9-r6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | tiff | * | Up to (excluding) 4.0.9-r6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.16 | tiff | * | Up to (excluding) 4.0.9-r6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | tiff | * | Up to (excluding) 4.0.9-r6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | tiff | * | Up to (excluding) 4.0.9-r6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.5 | tiff | * | Up to (excluding) 4.0.9-r5 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.6 | tiff | * | Up to (excluding) 4.0.9-r5 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.7 | tiff | * | Up to (excluding) 4.0.9-r5 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.8 | tiff | * | Up to (excluding) 4.0.9-r6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.9 | tiff | * | Up to (excluding) 4.0.9-r6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | tiff | * | Up to (excluding) 4.0.9-r6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian | DPKG | * | Up to (excluding) 0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | tiff | * | Up to (excluding) 4.0.9-2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | tiff | * | Up to (excluding) 4.0.9-2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | tiff | * | Up to (excluding) 4.0.9-2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_7 | tiff | * | Up to (excluding) 4.0.2-6+deb7u17 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_8 | tiff | * | Up to (excluding) 4.0.3-12.3+deb8u10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | tiff | * | Up to (excluding) 4.0.8-2+deb9u2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | tiff | * | Up to (excluding) 4.0.9-2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_27 | libtiff-devel | * | Up to (excluding) 4.0.9-9.fc27 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_28 | libtiff-devel | * | Up to (excluding) 4.0.9-9.fc28 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.3 | libtiff5-32bit | * | Up to (excluding) 4.0.9-37.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_11_SP4 | tiff | * | Up to (excluding) 3.8.2-141.169.19.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12 | libtiff5 | * | Up to (excluding) 4.0.9-44.24 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP3 | libtiff5-32bit | * | Up to (excluding) 4.0.9-44.10.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | tiff | * | Up to (excluding) 4.0.3-7ubuntu0.9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04.6_lts | tiff | * | Up to (excluding) 4.0.3-7ubuntu0.9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | tiff | * | Up to (excluding) 4.0.6-1ubuntu0.4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04.7_lts | tiff | * | Up to (excluding) 4.0.6-1ubuntu0.4 | |||||
- 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-125 | 跨界内存读 |
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