Improper Input Validation Affecting php-pgsql package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-CENTOS7-PHPPGSQL-1984628
- published26 Jul 2021
- disclosed31 Jul 2019
Introduced: 31 Jul 2019
CVE-2017-7189 (opens in a new tab)How to fix?
There is no fixed version for Centos:7 php-pgsql.
NVD Description
Note: Versions mentioned in the description apply only to the upstream php-pgsql package and not the php-pgsql package as distributed by Centos.
See How to fix? for Centos:7 relevant fixed versions and status.
main/streams/xp_socket.c in PHP 7.x before 2017-03-07 misparses fsockopen calls, such as by interpreting fsockopen('127.0.0.1:80', 443) as if the address/port were 127.0.0.1:80:443, which is later truncated to 127.0.0.1:80. This behavior has a security risk if the explicitly provided port number (i.e., 443 in this example) is hardcoded into an application as a security policy, but the hostname argument (i.e., 127.0.0.1:80 in this example) is obtained from untrusted input.