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CVE-2017-12172

EPSS 0.05% · P16
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I. Basic Information for CVE-2017-12172

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
PostgreSQL 10.x before 10.1, 9.6.x before 9.6.6, 9.5.x before 9.5.10, 9.4.x before 9.4.15, 9.3.x before 9.3.20, and 9.2.x before 9.2.24 runs under a non-root operating system account, and database superusers have effective ability to run arbitrary code under that system account. PostgreSQL provides a script for starting the database server during system boot. Packages of PostgreSQL for many operating systems provide their own, packager-authored startup implementations. Several implementations use a log file name that the database superuser can replace with a symbolic link. As root, they open(), chmod() and/or chown() this log file name. This often suffices for the database superuser to escalate to root privileges when root starts the server.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
在文件访问前对链接解析不恰当(链接跟随)
Source: NVD (National Vulnerability Database)
Vulnerability Title
PostgreSQL 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PostgreSQL是PostgreSQL开发组所研发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中存在安全漏洞。攻击者可利用该漏洞获取root访问权限。以下版本受到影响：PostgreSQL 10.1之前的10.x版本，9.6.6之前的9.6.x版本，9.5.10之前的9.5.x版本，9.4.15之前的9.4.x版本，9.3.20之前的9.3.x版本，9.2.24之前的9.2.x版本。
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

VendorProductAffected VersionsCPESubscribe
Red Hat, Inc.postgresql 10.x before 10.1, 9.6.x before 9.6.6, 9.5.x before 9.5.10, 9.4.x before 9.4.15, 9.3.x before 9.3.20, 9.2.x before 9.2.24 -

II. Public POCs for CVE-2017-12172

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III. Intelligence Information for CVE-2017-12172

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Same Patch Batch · Red Hat, Inc. · 2017-11-22 · 4 CVEs total

CVE-2017-15098PostgreSQL 安全漏洞
CVE-2017-15099PostgreSQL 安全漏洞
CVE-2017-7501Red Hat RPM 安全漏洞

IV. Related Vulnerabilities

Same product: postgresql
Same vendor: Red Hat, Inc.
Same weakness: CWE-59

V. Comments for CVE-2017-12172

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