CVE编号
CVE-2015-1547利用情况
暂无补丁情况
官方补丁披露时间
2016-04-14漏洞描述
Silicon Graphics LibTiff是美国Silicon Graphics公司的一个读写TIFF（标签图像文件格式）文件的库。Silicon Graphics LibTiff的tif_next.c文件中的‘NeXTDecode’函数存在拒绝服务漏洞，远程攻击者可利用该漏洞借助特制的TIFF图像，造成拒绝服务（未初始化的内存访问）。
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://libtiff.maptools.org/
参考链接 |
|
|---|---|
| http://openwall.com/lists/oss-security/2015/01/24/16 | |
| http://openwall.com/lists/oss-security/2015/02/07/5 | |
| http://rhn.redhat.com/errata/RHSA-2016-1546.html | |
| http://rhn.redhat.com/errata/RHSA-2016-1547.html | |
| http://www.debian.org/security/2016/dsa-3467 | |
| http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html | |
| http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html | |
| http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html | |
| http://www.securityfocus.com/bid/73438 | |
| https://security.gentoo.org/glsa/201701-16 |
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) 4.0.6 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | amazon linux_AMI | tiff | * |
Up to (excluding) 4.0.3-25.27.amzn1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_AMI | tiff | * |
Up to (excluding) 4.0.3-25.27.amzn1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_6 | tiff | * |
Up to (excluding) 3.9.4-18.el6_8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_7 | tiff | * |
Up to (excluding) 4.0.3-25.el7_2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian | debian_linux | 7.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian | debian_linux | 8.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian | DPKG | * |
Up to (excluding) 4.0.3-12.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_6 | tiff | * |
Up to (excluding) 3.9.4-5+squeeze12 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_7 | tiff | * |
Up to (excluding) 4.0.2-6+deb7u4 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_21 | tiff | * |
Up to (excluding) 4.0.3-20.fc21 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_22 | tiff | * |
Up to (excluding) 4.0.3-20.fc22 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_7 | tiff | * |
Up to (excluding) 4.0.3-6.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle linux_6 | tiff | * |
Up to (excluding) 3.9.4-18.el6_8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle linux_7 | tiff | * |
Up to (excluding) 4.0.3-25.el7_2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_6 | tiff | * |
Up to (excluding) 3.9.4-18.el6_8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | tiff | * |
Up to (excluding) 4.0.3-25.el7_2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_6 | libtiff | * |
Up to (excluding) 0:3.9.4-18.el6_8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | libtiff | * |
Up to (excluding) 0:4.0.3-25.el7_2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12 | libtiff5 | * |
Up to (excluding) 4.0.4-12 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_12.04_lts | tiff | * |
Up to (excluding) 3.9.5-2ubuntu1.7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | tiff | * |
Up to (excluding) 4.0.3-7ubuntu0.2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04_lts | tiff | * |
Up to (excluding) 4.0.3-7ubuntu0.2 |
|||||
- 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
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