CVE-2019-10164
Quick assessment
Affected
PostgreSQL PostgreSQL
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
PostgreSQL是PostgreSQL组织的一套自由的对象关系型数据库管理系统。该系统支持大部分SQL标准并且提供了许多其他特性，例如外键、触发器、视图等。 PostgreSQL 11版本和10版本中存在安全漏洞，该漏洞源于程序没有正确处理身份验证。攻击者可利用该漏洞造成PostgreSQL崩溃，导致拒绝服务或执行任意代码。
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I. Basic Information for CVE-2019-10164
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
PostgreSQL versions 10.x before 10.9 and versions 11.x before 11.4 are vulnerable to a stack-based buffer overflow. Any authenticated user can overflow a stack-based buffer by changing the user's own password to a purpose-crafted value. This often suffices to execute arbitrary code as the PostgreSQL operating system account.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
栈缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
PostgreSQL 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PostgreSQL是PostgreSQL组织的一套自由的对象关系型数据库管理系统。该系统支持大部分SQL标准并且提供了许多其他特性，例如外键、触发器、视图等。 PostgreSQL 11版本和10版本中存在安全漏洞，该漏洞源于程序没有正确处理身份验证。攻击者可利用该漏洞造成PostgreSQL崩溃，导致拒绝服务或执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| PostgreSQL | PostgreSQL | 10.9 | - |
|
II. Public POCs for CVE-2019-10164
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2019-10164 (2)
-
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10164 x_refsource_CONFIRM
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Mailing List Discussions for CVE-2019-10164 (3)
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http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00035.html vendor-advisory x_refsource_SUSE
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https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TTKEHXGDXYYD6WYDIIQJP4GDQJSENDJK/ vendor-advisory x_refsource_FEDORA
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https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MAGE6H4FWLKFLHLWVYNPYGQRPIXTUWGB/ vendor-advisory x_refsource_FEDORA
Other References for CVE-2019-10164 (1)
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https://www.postgresql.org/about/news/1949/ x_refsource_MISC
IV. Related Vulnerabilities
Same product: PostgreSQL
-
CVE-2026-14671
PostgreSQL refint plan cache type confusion executes arbitra -
CVE-2026-6471
PostgreSQL logical decoding can dlopen arbitrary file -
CVE-2026-6469
PostgreSQL ALTER TABLE ALTER TYPE resets extended statistics -
CVE-2026-6470
PostgreSQL fails to check type USAGE privilege -
CVE-2026-6464
PostgreSQL psql COPY FROM STDIN early failure processes data
Same weakness: CWE-121
V. Comments for CVE-2019-10164
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