CVE编号
CVE-2018-16802利用情况
暂无补丁情况
官方补丁披露时间
2018-09-11漏洞描述
在9.25之前，Artifex Ghostscript发现了一个问题。在异常处理期间用完堆栈时错误的“权限恢复”检查可以被能够提供精心设计的PostScript以使用“管道”指令执行代码的攻击者使用。这是由于CVE-2018-16509的修复不完整。解决建议
厂商已发布漏洞修复程序，请及时关注更新：https://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=5812b1b78fc4d36fdc293b7859de69241140d590；http://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=643b24dbd002fb9c131313253c307cf3951b3d47；http://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=3e5d316b72e3965b7968bb1d96baa137cd063ac6
参考链接 |
|
|---|---|
| http://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=3e5d316b72e3965b7968bb1... | |
| http://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=643b24dbd002fb9c1313132... | |
| https://access.redhat.com/errata/RHSA-2018:3834 | |
| https://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=5812b1b78fc4d36fdc... | |
| https://lists.debian.org/debian-lts-announce/2018/09/msg00015.html | |
| https://seclists.org/oss-sec/2018/q3/228 | |
| https://seclists.org/oss-sec/2018/q3/229 | |
| https://security.gentoo.org/glsa/201811-12 | |
| https://usn.ubuntu.com/3768-1/ | |
| https://www.debian.org/security/2018/dsa-4294 |
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 | artifex | ghostscript | * |
Up to (excluding) 9.25 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | ghostscript | * |
Up to (excluding) 9.25-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | ghostscript | * |
Up to (excluding) 9.25-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | ghostscript | * |
Up to (excluding) 9.25-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | ghostscript | * |
Up to (excluding) 9.25-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | ghostscript | * |
Up to (excluding) 9.25-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | ghostscript | * |
Up to (excluding) 9.25-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.5 | ghostscript | * |
Up to (excluding) 9.25-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.6 | ghostscript | * |
Up to (excluding) 9.25-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.7 | ghostscript | * |
Up to (excluding) 9.25-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.8 | ghostscript | * |
Up to (excluding) 9.25-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.9 | ghostscript | * |
Up to (excluding) 9.25-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | ghostscript | * |
Up to (excluding) 9.25-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | ghostscript | * |
Up to (excluding) 9.06-8.amzn2.0.5 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_7 | ghostscript | * |
Up to (excluding) 9.07-31.el7_6.6 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_8 | ghostscript | * |
Up to (excluding) 9.06~dfsg-2+deb8u5 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | ghostscript | * |
Up to (excluding) 9.20~dfsg-3.2+deb9u5 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_28 | ghostscript | * |
Up to (excluding) 9.24-3.fc28 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_29 | ghostscript | * |
Up to (excluding) 9.24-3.fc29 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.0 | ghostscript | * |
Up to (excluding) 9.25-lp150.2.6.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.3 | ghostscript | * |
Up to (excluding) 9.25-14.9.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | ghostscript | * |
Up to (excluding) 9.07-31.el7_6.6 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP3 | ghostscript | * |
Up to (excluding) 9.25-23.13.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | ghostscript | * |
Up to (excluding) 9.18~dfsg~0-0ubuntu2.9 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | ghostscript | * |
Up to (excluding) 9.22~dfsg+1-0ubuntu1.2 |
|||||
- 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
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