DEBIAN-CVE-2025-1220: php8.4 security update

DEBIAN-CVE-2025-1220, released July 13, 2025, fixes 1 CVE in php8.4 (version 8.4.10-1). None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

7.5

Base score, 0 to 10

Highest EPSS

0.0074

54th percentile

Fixed package versions

Product	Release	Fixed in
php8.4	Debian 13.5 (trixie)	8.4.10-1
php8.4	Debian 14	8.4.10-1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2025-1220	Null byte termination in hostnames	7.5	0.0074	None reported

Also fixes CVE-2025-1220

RLSA-2026:2470
libzip, php-pear, php-pecl-apcu and 3 more on rocky 8
ELSA-2026-2470
php-json, php-pecl-xdebug, php-xmlrpc on ol 8
ALSA-2026:2470
apcu-panel, libzip, libzip-devel and 34 more on almalinux 8
RHSA-2026:2470
apcu-panel, libzip, libzip-devel and 34 more on RHEL 8
RLSA-2026:1412
libzip, php, php-pear and 4 more on rocky 8
ELSA-2026-1412
apcu-panel, libzip, libzip-devel and 32 more on ol 8
ALSA-2026:1412
apcu-panel, libzip, libzip-devel and 32 more on almalinux 8
RHSA-2026:1412
apcu-panel, libzip, libzip-devel and 32 more on RHEL 8

Vendor advisory

https://security-tracker.debian.org/tracker/CVE-2025-1220

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