CVE编号
CVE-2019-9022利用情况
暂无补丁情况
官方补丁披露时间
2019-02-23漏洞描述
在7.1之前的PHP 7.x，7.2.14之前的7.2.x和7.3.2之前的7.3.x中发现了一个问题。 dns_get_record错误地判断DNS响应，这可能允许恶意DNS服务器导致PHP滥用memcpy，从而导致读取操作超过为DNS数据分配的缓冲区。对于DNS_CAA和DNS_ANY查询，这会影响ext / standard / dns.c中的php_parserr。解决建议
目前厂商已发布升级补丁以修复漏洞，补丁获取链接：https://bugs.php.net/bug.php?id=77369
参考链接 |
|
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00041.html | |
| http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00044.html | |
| https://access.redhat.com/errata/RHSA-2019:2519 | |
| https://access.redhat.com/errata/RHSA-2019:3299 | |
| https://bugs.php.net/bug.php?id=77369 | |
| https://lists.debian.org/debian-lts-announce/2019/03/msg00043.html | |
| https://security.netapp.com/advisory/ntap-20190321-0001/ | |
| https://usn.ubuntu.com/3902-1/ | |
| https://usn.ubuntu.com/3922-2/ | |
| https://usn.ubuntu.com/3922-3/ | |
| https://www.debian.org/security/2019/dsa-4398 | |
| https://www.tenable.com/security/tns-2019-07 |
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) 7.0.0 |
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 | * |
From (including) 7.3.0 |
Up to (excluding) 7.3.2 |
||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | php5 | * |
Up to (excluding) 7.2.14-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | php5 | * |
Up to (excluding) 7.2.14-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | php5 | * |
Up to (excluding) 7.2.14-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | php5 | * |
Up to (excluding) 7.2.14-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | php5 | * |
Up to (excluding) 7.2.14-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | php5 | * |
Up to (excluding) 7.2.14-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.8 | php5 | * |
Up to (excluding) 7.2.17-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.9 | php5 | * |
Up to (excluding) 7.2.14-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | php5 | * |
Up to (excluding) 7.2.14-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | php5 | * |
Up to (excluding) 5.1.12-2.module+el8.1.0+3202+af5476b9 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_8 | php5 | * |
Up to (excluding) 5.6.20+dfsg-0+deb8u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | php5 | * |
Up to (excluding) 7.0.33-0+deb9u2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.0 | php5 | * |
Up to (excluding) 7.2.5-lp150.2.19.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.1 | php5 | * |
Up to (excluding) 7.2.5-lp151.6.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | php5 | * |
Up to (excluding) 7.2.24-1.module+el8.2.0+5510+6771133c |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | php5 | * |
Up to (excluding) 5.1.12-2.module+el8.1.0+3202+af5476b9 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | php5 | * |
Up to (excluding) 5.5.9+dfsg-1ubuntu4.29 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | php5 | * |
Up to (excluding) 7.0.33-0ubuntu0.16.04.2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | php5 | * |
Up to (excluding) 7.2.15-0ubuntu0.18.04.1 |
|||||
- 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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