CVE编号
CVE-2018-13406利用情况
暂无补丁情况
官方补丁披露时间
2018-07-07漏洞描述
发现linux内核易受drivers/video/fbdev/uvesafb.c:uvesafb_setcmap()函数中整数溢出的影响。该漏洞可能导致本地攻击者能够崩溃内核或可能提升权限。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/torvalds/linux/commit/9f645bcc566a1e9f921bdae7528a01ced5bc3713
参考链接 |
|
|---|---|
| http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9f6... | |
| http://www.securityfocus.com/bid/104685 | |
| http://www.securitytracker.com/id/1041355 | |
| https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.17.4 | |
| https://github.com/torvalds/linux/commit/9f645bcc566a1e9f921bdae7528a01ced5bc3713 | |
| https://lists.debian.org/debian-lts-announce/2019/03/msg00017.html | |
| https://usn.ubuntu.com/3752-1/ | |
| https://usn.ubuntu.com/3752-2/ | |
| https://usn.ubuntu.com/3752-3/ | |
| https://usn.ubuntu.com/3753-1/ | |
| https://usn.ubuntu.com/3753-2/ | |
| https://usn.ubuntu.com/3754-1/ |
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 | |||||||||
| 系统 | canonical | ubuntu_linux | 14.04 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | canonical | ubuntu_linux | 16.04 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | canonical | ubuntu_linux | 18.04 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian | debian_linux | 8.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_8 | linux | * |
Up to (excluding) 3.16.57-1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | linux | * |
Up to (excluding) 4.9.130-1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_27 | linux | * |
Up to (excluding) 4.17.5-100.fc27 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_28 | linux | * |
Up to (excluding) 4.17.5-200.fc28 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | linux | linux_kernel | * |
Up to (excluding) 4.17.4 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.0 | linux | * |
Up to (excluding) 4.12.14-lp150.12.7.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.3 | linux | * |
Up to (excluding) 4.4.140-62.2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_11_SP4 | linux | * |
Up to (excluding) 3.0.101-108.68.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12 | kernel-default-extra | * |
Up to (excluding) 4.12.14-94.41 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12_SP3 | linux | * |
Up to (excluding) 4.4.140-94.42.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_11_SP4 | linux | * |
Up to (excluding) 3.0.101-108.68.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP3 | linux | * |
Up to (excluding) 4.4.140-94.42.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | linux | * |
Up to (excluding) 4.4.0-134.160~14.04.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04_lts | linux | * |
Up to (excluding) 3.13.0-157.207 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | linux | * |
Up to (excluding) 4.4.0-1032.38 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04_lts | linux | * |
Up to (excluding) 4.4.0-134.160 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | linux | * |
Up to (excluding) 4.15.0-33.36 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04_lts | linux | * |
Up to (excluding) 4.15.0-33.36 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.10 | linux | * |
Up to (excluding) 4.17.0-6.7 |
|||||
- 攻击路径 本地
- 攻击复杂度 复杂
- 权限要求 普通权限
- 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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