CVE编号
CVE-2021-32027利用情况
暂无补丁情况
官方补丁披露时间
2021-06-01漏洞描述
A flaw was found in postgresql in versions before 13.3, before 12.7, before 11.12, before 10.17 and before 9.6.22. While modifying certain SQL array values, missing bounds checks let authenticated database users write arbitrary bytes to a wide area of server memory. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.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。
参考链接 |
|
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=1956876 | |
| https://security.netapp.com/advisory/ntap-20210713-0004/ | |
| https://www.postgresql.org/support/security/CVE-2021-32027/ |
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 | postgresql | postgresql | * |
From (including) 10.0 |
Up to (excluding) 10.17 |
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| 运行在以下环境 | |||||||||
| 应用 | postgresql | postgresql | * |
From (including) 11.0 |
Up to (excluding) 11.12 |
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| 运行在以下环境 | |||||||||
| 应用 | postgresql | postgresql | * |
From (including) 12.0 |
Up to (excluding) 12.7 |
||||
| 运行在以下环境 | |||||||||
| 应用 | postgresql | postgresql | * |
From (including) 13.0 |
Up to (excluding) 13.3 |
||||
| 运行在以下环境 | |||||||||
| 应用 | postgresql | postgresql | * |
From (including) 9.6.0 |
Up to (excluding) 9.6.22 |
||||
| 运行在以下环境 | |||||||||
| 应用 | redhat | jboss_enterprise_application_platform | 7.0.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | redhat | software_collections | - | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | alibaba_cloud_linux_2.1903 | postgresql | * |
Up to (excluding) 9.2.24-7.1.al7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | postgresql | * |
Up to (excluding) 11.12-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | postgresql | * |
Up to (excluding) 12.7-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | postgresql | * |
Up to (excluding) 12.7-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | postgresql | * |
Up to (excluding) 13.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | postgresql | * |
Up to (excluding) 13.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | postgresql | * |
Up to (excluding) 13.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | postgresql | * |
Up to (excluding) 13.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_AMI | postgresql | * |
Up to (excluding) 9.6.22-1.85.amzn1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | postgresql | * |
Up to (excluding) 9.6.22-1.module+el8.4.0+11244+beebcf7e |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | postgresql | * |
Up to (excluding) 11.12-0+deb10u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | postgresql | * |
Up to (excluding) 13.2-1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | postgresql | * |
Up to (excluding) 9.6.22-0+deb9u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | postgresql | * |
Up to (excluding) 10.17-lp152.2.21.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | postgresql | * |
Up to (excluding) 10.17-8.35.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | postgresql | * |
Up to (excluding) 12.7-8.20.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | postgresql | * |
Up to (excluding) 13.3-5.10.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | postgresql | * |
Up to (excluding) 9.2.24-7.el7_9 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | postgresql | * |
Up to (excluding) 9.6.22-1.module+el8.4.0+20189+e6efae45 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | postgresql | * |
Up to (excluding) 9.6.22-1.module+el8.4.0+11244+beebcf7e |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | postgresql | * |
Up to (excluding) 10.17-4.16.4 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | postgresql | * |
Up to (excluding) 12.7-3.15.3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | postgresql | * |
Up to (excluding) 13.3-3.9.3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | postgresql | * |
Up to (excluding) 10.17-0ubuntu0.18.04.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | postgresql | * |
Up to (excluding) 12.7-0ubuntu0.20.04.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.04 | postgresql | * |
Up to (excluding) 13.3-0ubuntu0.21.04.1 |
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- 攻击路径 本地
- 攻击复杂度 困难
- 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 数据泄露
- 数据完整性 N/A
- 服务器危害 服务器失陷
- 全网数量 N/A
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