高危 gd：gd_color_match.c中gdImageColorMatch()中基于堆的缓冲区溢出
CVE编号
CVE-2019-6977利用情况
EXP 已公开补丁情况
官方补丁披露时间
2019-01-27漏洞描述
gdImageColorMatch在GD图形库(又名LibGD)2.2.5中的gd_color_match.c中，用于5.6.40之前的PHP，7.1.26之前的7.x，7.2.14之前的7.2.x和在7.3.1之前的7.3x中的imagecolormatch函数中，有一个基于堆的缓冲区溢出。这可以被攻击者利用，该攻击者能够使用精心制作的图像数据触发imagecolormatch调用。解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。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 | libgd | libgd | 2.2.5 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | netapp | storage_automation_store | * | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | php | php | * | Up to (excluding) 5.6.40 | |||||
| 运行在以下环境 | |||||||||
| 应用 | php | php | * | From (including) 7.0.0 | Up to (excluding) 7.1.26 | ||||
| 运行在以下环境 | |||||||||
| 应用 | php | php | * | From (including) 7.2.0 | Up to (excluding) 7.2.14 | ||||
| 运行在以下环境 | |||||||||
| 应用 | php | php | 7.3.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | gd | * | Up to (excluding) 2.2.5-r2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | gd | * | Up to (excluding) 2.2.5-r2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | gd | * | Up to (excluding) 2.2.5-r2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | gd | * | Up to (excluding) 2.2.5-r2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | gd | * | Up to (excluding) 2.2.5-r2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | gd | * | Up to (excluding) 2.2.5-r2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.16 | gd | * | Up to (excluding) 2.2.5-r2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | gd | * | Up to (excluding) 2.2.5-r2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | gd | * | Up to (excluding) 2.2.5-r2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.6 | gd | * | Up to (excluding) 2.2.5-r2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.7 | gd | * | Up to (excluding) 2.2.5-r2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.8 | gd | * | Up to (excluding) 2.2.5-r2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.9 | gd | * | Up to (excluding) 2.2.5-r2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | gd | * | Up to (excluding) 2.2.5-r2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | gd-debuginfo | * | Up to (excluding) 2.2.5-7.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | libgd2 | * | Up to (excluding) 7.3.1-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | libgd2 | * | Up to (excluding) 2.2.5-5.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | libgd2 | * | Up to (excluding) 2.2.5-5.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | libgd2 | * | Up to (excluding) 2.2.5-5.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_29 | gd-progs-debuginfo | * | Up to (excluding) 2.2.5-8.fc29 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_30 | gd-progs-debuginfo | * | Up to (excluding) 2.2.5-9.fc30 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_31 | gd-progs-debuginfo | * | Up to (excluding) 2.2.5-10.fc31 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_32 | gd-progs-debuginfo | * | Up to (excluding) 2.3.0-1.fc32 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.0 | gd | * | Up to (excluding) 2.2.5-lp150.8.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.3 | gd | * | Up to (excluding) 5.5.14-112.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | oraclelinux-release | * | Up to (excluding) 2.2.5-7.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | gd-debuginfo | * | Up to (excluding) 2.2.5-7.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_11_SP4 | php53-odbc | * | Up to (excluding) 5.3.17-112.53.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12 | gd | * | Up to (excluding) 2.1.0-24.12 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP3 | gd | * | Up to (excluding) 2.1.0-24.12.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP4 | gd | * | Up to (excluding) 2.1.0-24.12.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | libgd2 | * | Up to (excluding) 2.1.0-3ubuntu0.11 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04.6_lts | libgd2 | * | Up to (excluding) 2.1.0-3ubuntu0.11 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | libgd2 | * | Up to (excluding) 2.1.1-4ubuntu0.16.04.11 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04.7_lts | libgd2 | * | Up to (excluding) 2.1.1-4ubuntu0.16.04.11 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | libgd2 | * | Up to (excluding) 2.2.5-4ubuntu0.3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04.5_lts | libgd2 | * | Up to (excluding) 2.2.5-4ubuntu0.3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.10 | libgd2 | * | Up to (excluding) 2.2.5-4ubuntu1.1 | |||||
- 攻击路径 远程
- 攻击复杂度 容易
- 权限要求 普通权限
- 影响范围 全局影响
- EXP成熟度 EXP 已公开
- 补丁情况 官方补丁
- 数据保密性 数据泄露
- 数据完整性 传输被破坏
- 服务器危害 服务器失陷
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| CWE-787 | 跨界内存写 |
Exp相关链接
- avd.aliyun.com
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