CVE编号
CVE-2018-12882利用情况
暂无补丁情况
官方补丁披露时间
2018-06-26漏洞描述
在PHP 7.2.x through 7.2.7 中的ext / exif / exif.c中的exif_read_from_impl允许攻击者触发use-after-free(在exif_read_from_file中)，因为它关闭了一个它不负责关闭的流。可以通过PHP exif_read_data函数访问易受攻击的代码。解决建议
厂商已发布漏洞修复程序，请及时关注更新：https://bugs.php.net/patch-display.php?bug=76409&patch=avoid-double-free.patch&revision=1528027735
参考链接 |
|
|---|---|
| http://www.securityfocus.com/bid/104551 | |
| https://bugs.php.net/bug.php?id=76409 | |
| https://security.netapp.com/advisory/ntap-20181109-0001/ | |
| https://usn.ubuntu.com/3702-1/ | |
| https://usn.ubuntu.com/3702-2/ |
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 | netapp | storage_automation_store | - | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | php | php | * |
From (including) 7.2.0 |
Up to (including) 7.2.7 |
||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | php7 | * |
Up to (excluding) 7.2.8-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | php7 | * |
Up to (excluding) 7.2.8-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | php7 | * |
Up to (excluding) 7.2.8-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | php7 | * |
Up to (excluding) 7.2.8-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | php7 | * |
Up to (excluding) 7.2.8-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | php7 | * |
Up to (excluding) 7.2.8-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.8 | php7 | * |
Up to (excluding) 7.2.8-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.9 | php7 | * |
Up to (excluding) 7.2.8-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | php7 | * |
Up to (excluding) 7.2.8-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_AMI | php7 | * |
Up to (excluding) 7.2.8-1.5.amzn1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.0 | php7 | * |
Up to (excluding) 7.2.5-lp150.2.6.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.3 | php7 | * |
Up to (excluding) 7.0.7-40.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_11_SP4 | php7 | * |
Up to (excluding) 5.3.17-112.28.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | php7 | * |
Up to (excluding) 7.2.7-0ubuntu0.18.04.2 |
|||||
- 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
还没有评论，来说两句吧...