Out-of-bounds Read Affecting php-pgsql package, versions <0:8.2.30-1.module+el8.10.0+23848+33d54484


Severity

Recommended
0.0
low
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0.06% (18th percentile)

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  • Snyk IDSNYK-CENTOS8-PHPPGSQL-14725135
  • published30 Dec 2025
  • disclosed27 Dec 2025

Introduced: 27 Dec 2025

CVE-2025-14177  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

Upgrade Centos:8 php-pgsql to version 0:8.2.30-1.module+el8.10.0+23848+33d54484 or higher.

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:8 relevant fixed versions and status.

In PHP versions:8.1.* before 8.1.34, 8.2.* before 8.2.30, 8.3.* before 8.3.29, 8.4.* before 8.4.16, 8.5.* before 8.5.1, the getimagesize() function may leak uninitialized heap memory into the APPn segments (e.g., APP1) when reading images in multi-chunk mode (such as via php://filter). This occurs due to a bug in php_read_stream_all_chunks() that overwrites the buffer without advancing the pointer, leaving tail bytes uninitialized. This may lead to information disclosure of sensitive heap data and affect the confidentiality of the target server.

CVSS Base Scores

version 3.1