低危 LibTIFF 'tiff2pdf.c'拒绝服务漏洞
CVE编号
CVE-2016-9453利用情况
暂无补丁情况
官方补丁披露时间
2017-01-28漏洞描述
LibTIFF中的t2p_readwrite_pdf_image_tile函数使远程攻击者可以拒绝服务（越界写入和崩溃），或者可能通过TIFFTAG_JPEGTABLES长度为1的JPEG文件执行任意代码。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，详情请关注厂商主页：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 (excluding) 4.0.7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.2 | tiff | * | Up to (excluding) 4.0.7-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.3 | tiff | * | Up to (excluding) 4.0.7-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.4 | tiff | * | Up to (excluding) 4.0.7-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian | DPKG | * | Up to (excluding) 4.0.6-3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | tiff | * | Up to (excluding) 4.0.6-3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | tiff | * | Up to (excluding) 4.0.6-3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | tiff | * | Up to (excluding) 4.0.6-3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_7 | tiff | * | Up to (excluding) 4.0.2-6+deb7u7 | |||||
| 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_sid | tiff | * | Up to (excluding) 4.0.6-3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_13.2 | tiff | * | Up to (excluding) 4.0.7-10.35.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.1 | libtiff5-32bit | * | Up to (excluding) 4.0.7-12.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.2 | libtiff5-32bit | * | Up to (excluding) 4.0.7-12.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_11_SP4 | tiff | * | Up to (excluding) 3.8.2-141.169.3.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12 | libtiff5 | * | Up to (excluding) 4.0.7-43 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP1 | libtiff5-32bit | * | Up to (excluding) 4.0.7-35.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP2 | libtiff5-32bit | * | Up to (excluding) 4.0.7-35.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | tiff | * | Up to (excluding) 4.0.3-7ubuntu0.6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04.6_lts | tiff | * | Up to (excluding) 4.0.3-7ubuntu0.6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | tiff | * | Up to (excluding) 4.0.6-1ubuntu0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04.7_lts | tiff | * | Up to (excluding) 4.0.6-1ubuntu0.1 | |||||
- 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-787 | 跨界内存写 |
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