CVE编号
CVE-2019-9021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6.0之前的PHP中发现了一个问题，7.1.26之前的7.x，7.2.14之前的7.2.x和7.3.1之前的7.3.x。 PHAR扩展中的PHAR读取函数中的基于堆的缓冲区过度读取可能允许攻击者在尝试解析文件名时读取已分配或未分配的内存而不是实际数据，这是一个与CVE-2018-20783不同的漏洞。这与ext / phar / phar.c中的phar_detect_phar_fname_ext有关。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=77247
参考链接 |
|
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00083.html | |
| http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00104.html | |
| http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00041.html | |
| http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00044.html | |
| http://www.securityfocus.com/bid/106747 | |
| http://www.securityfocus.com/bid/107156 | |
| https://access.redhat.com/errata/RHSA-2019:2519 | |
| https://access.redhat.com/errata/RHSA-2019:3299 | |
| https://bugs.php.net/bug.php?id=77247 | |
| https://security.netapp.com/advisory/ntap-20190321-0001/ | |
| https://usn.ubuntu.com/3902-1/ | |
| https://usn.ubuntu.com/3902-2/ | |
| https://www.debian.org/security/2019/dsa-4398 |
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 | * |
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 | * |
From (including) 7.3.0 |
Up to (excluding) 7.3.1 |
||||
| 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 | opensuse_Leap_42.3 | php5 | * |
Up to (excluding) 7.0.7-58.1 |
|||||
| 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 | suse_11_SP4 | php5 | * |
Up to (excluding) 5.3.17-112.58.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | php5 | * |
Up to (excluding) 5.5.9+dfsg-1ubuntu4.27 |
|||||
| 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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