CVE编号
CVE-2018-16842利用情况
暂无补丁情况
官方补丁披露时间
2018-11-01漏洞描述
Curl versions 7.14.1 through 7.61.1容易受到tool_msgs.c：voutf()函数中基于堆的缓冲区过度读取的影响，这可能导致信息泄露和拒绝服务。解决建议
厂商已发布漏洞修复程序，请及时关注更新：https://github.com/curl/curl/commit/d530e92f59ae9bb2d47066c3c460b25d2ffeb211
参考链接 |
|
|---|---|
| http://www.securitytracker.com/id/1042014 | |
| https://access.redhat.com/errata/RHSA-2019:2181 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16842 | |
| https://curl.haxx.se/docs/CVE-2018-16842.html | |
| https://github.com/curl/curl/commit/d530e92f59ae9bb2d47066c3c460b25d2ffeb211 | |
| https://lists.debian.org/debian-lts-announce/2018/11/msg00005.html | |
| https://security.gentoo.org/glsa/201903-03 | |
| https://usn.ubuntu.com/3805-1/ | |
| https://usn.ubuntu.com/3805-2/ | |
| https://www.debian.org/security/2018/dsa-4331 | |
| https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html |
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 | haxx | curl | * |
From (including) 7.14.1 |
Up to (including) 7.61.1 |
||||
| 运行在以下环境 | |||||||||
| 系统 | alibaba_cloud_linux_2.1903 | curl | * |
Up to (excluding) 7.29.0-54.1.al7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | curl | * |
Up to (excluding) 7.62.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | curl | * |
Up to (excluding) 7.62.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | curl | * |
Up to (excluding) 7.62.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | curl | * |
Up to (excluding) 7.62.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | curl | * |
Up to (excluding) 7.62.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | curl | * |
Up to (excluding) 7.62.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.5 | curl | * |
Up to (excluding) 7.61.1-r1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.6 | curl | * |
Up to (excluding) 7.61.1-r1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.7 | curl | * |
Up to (excluding) 7.61.1-r1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.8 | curl | * |
Up to (excluding) 7.61.1-r1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.9 | curl | * |
Up to (excluding) 7.62.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | curl | * |
Up to (excluding) 7.62.0-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | curl | * |
Up to (excluding) 7.61.1-9.amzn2.0.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_AMI | curl | * |
Up to (excluding) 7.53.1-16.86.amzn1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_8 | curl | * |
Up to (excluding) 7.38.0-4+deb8u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | curl | * |
Up to (excluding) 7.52.1-5+deb9u8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_28 | curl | * |
Up to (excluding) 7.59.0-9.fc28 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_29 | curl | * |
Up to (excluding) 7.61.1-5.fc29 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.0 | curl | * |
Up to (excluding) 7.60.0-lp150.2.15.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.3 | curl | * |
Up to (excluding) 7.37.0-42.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | curl | * |
Up to (excluding) 7.29.0-54.0.1.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_11_SP4 | curl | * |
Up to (excluding) 7.37.0-70.38.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP3 | curl | * |
Up to (excluding) 7.37.0-37.31.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP4 | curl | * |
Up to (excluding) 7.60.0-4.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | curl | * |
Up to (excluding) 7.35.0-1ubuntu2.19 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | curl | * |
Up to (excluding) 7.47.0-1ubuntu2.11 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | curl | * |
Up to (excluding) 7.58.0-2ubuntu3.5 |
|||||
- 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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