CVE-2025-1220 Affecting php:8.2/php-pecl-rrd package, versions <0:2.0.3-4.module_el9.4.0+65+49ff6472


Severity

Recommended
high

Based on AlmaLinux security rating.

Threat Intelligence

EPSS
0.64% (50th percentile)

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  • Snyk IDSNYK-ALMALINUX9-PHP-15182213
  • published3 Feb 2026
  • disclosed27 Jan 2026

Introduced: 27 Jan 2026

CVE-2025-1220  (opens in a new tab)

How to fix?

Upgrade AlmaLinux:9 php:8.2/php-pecl-rrd to version 0:2.0.3-4.module_el9.4.0+65+49ff6472 or higher.
This issue was patched in ALSA-2026:1409.

NVD Description

Note: Versions mentioned in the description apply only to the upstream php:8.2/php-pecl-rrd package and not the php:8.2/php-pecl-rrd package as distributed by AlmaLinux. See How to fix? for AlmaLinux:9 relevant fixed versions and status.

In PHP versions:8.1.* before 8.1.33, 8.2.* before 8.2.29, 8.3.* before 8.3.23, 8.4.* before 8.4.10 some functions like fsockopen() lack validation that the hostname supplied does not contain null characters. This may lead to other functions like parse_url() treat the hostname in different way, thus opening way to security problems if the user code implements access checks before access using such functions.

CVSS Base Scores

version 3.1