低危 Artifex Ghostscript 至 9.22 gdevpdts.c set_text_distance PDF Document 内存破坏漏洞
CVE编号
CVE-2018-10194利用情况
暂无补丁情况
官方补丁披露时间
2018-04-19漏洞描述
Artifex Ghostscript through 9.22中pdfwrite组件中的devices / vector / gdevpdts.c中的set_text_distance函数不能防止文本定位计算中的溢出，这允许远程攻击者通过特制的PDF文档导致拒绝服务（应用程序崩溃）或可能未指明其他影响。 解决建议
厂商已发布了漏洞修复程序，请及时关注更新：https://www.ghostscript.com/doc/9.23/News.htm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 (including) 9.22 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | ghostscript | * | Up to (excluding) 2.4.6-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | ghostscript | * | Up to (excluding) 2.4.6-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | wireshark | * | Up to (excluding) 2.4.6-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | ghostscript | * | Up to (excluding) 2.4.6-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | ghostscript | * | Up to (excluding) 2.4.6-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | ghostscript | * | Up to (excluding) 2.4.6-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.16 | ghostscript | * | Up to (excluding) 2.4.6-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | ghostscript | * | Up to (excluding) 2.4.6-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | ghostscript | * | Up to (excluding) 2.4.6-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.5 | ghostscript | * | Up to (excluding) 9.23-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.6 | ghostscript | * | Up to (excluding) 9.23-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.7 | ghostscript | * | Up to (excluding) 2.4.6-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.8 | ghostscript | * | Up to (excluding) 2.4.6-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.9 | ghostscript | * | Up to (excluding) 2.4.6-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | ghostscript | * | Up to (excluding) 2.4.6-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | ghostscript | * | Up to (excluding) 9.06-2.amzn2.0.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_7 | ghostscript | * | Up to (excluding) 9.07-29.el7_5.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | ghostscript | * | Up to (excluding) 9.22~dfsg-2.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | ghostscript | * | Up to (excluding) 9.22~dfsg-2.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | ghostscript | * | Up to (excluding) 9.22~dfsg-2.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_7 | ghostscript | * | Up to (excluding) 9.05~dfsg-6.3+deb7u8 | |||||
| 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+deb9u2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | ghostscript | * | Up to (excluding) 9.22~dfsg-2.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_26 | ghostscript-x11 | * | Up to (excluding) 9.20-11.fc26 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_27 | ghostscript-x11 | * | Up to (excluding) 9.22-5.fc27 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_28 | ghostscript-x11 | * | Up to (excluding) 9.23-2.fc28 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.0 | ghostscript | * | Up to (excluding) 9.23-lp150.2.3.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.3 | ghostscript | * | Up to (excluding) 9.15-14.6.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | oraclelinux-release | * | Up to (excluding) 9.07-29.el7_5.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | ghostscript | * | Up to (excluding) 9.07-29.el7_5.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_11_SP4 | ghostscript-fonts-std | * | Up to (excluding) 8.62-32.47.10.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12 | ghostscript | * | Up to (excluding) 9.15-23.10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP3 | ghostscript-x11 | * | Up to (excluding) 9.15-23.10.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | ghostscript | * | Up to (excluding) 9.10~dfsg-0ubuntu10.12 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04.6_lts | ghostscript | * | Up to (excluding) 9.10~dfsg-0ubuntu10.12 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | ghostscript | * | Up to (excluding) 9.18~dfsg~0-0ubuntu2.8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04.7_lts | ghostscript | * | Up to (excluding) 9.18~dfsg~0-0ubuntu2.8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | ghostscript | * | Up to (excluding) 9.22~dfsg+1-0ubuntu1.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04.5_lts | ghostscript | * | Up to (excluding) 9.22~dfsg+1-0ubuntu1.1 | |||||
- 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-119 | 内存缓冲区边界内操作的限制不恰当 |
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