CVE-2025-1217

CWE-20 — Improper Input ValidationCWE-436 — Interpretation ConflictCWE-128413 documents8 sources
Severity
6.3MEDIUM
EPSS
0.1%
top 73.00%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
PHP Group PHPPHP PHP
Timeline
PublishedMar 29
Latest updateJan 13

Description

In PHP from 8.1.* before 8.1.32, from 8.2.* before 8.2.28, from 8.3.* before 8.3.19, from 8.4.* before 8.4.5, when http request module parses HTTP response obtained from a server, folded headers are parsed incorrectly, which may lead to misinterpreting the response and using incorrect headers, MIME types, etc.

CVSS vector

CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Affected Packages10 packages

▶NVDphp/php8.1.0 — 8.1.32+3
▶CVEListV5php_group/php8.1.* — 8.1.32+3
▶Debianphp7.4< 7.4.33-1+deb11u8
▶Debianphp8.2< 8.2.28-1~deb12u1
▶Debianphp8.4< 8.4.5-1+1

🔴Vulnerability Details

5
OSV
drm/xe: Limit num_syncs to prevent oversized allocations↗2026-01-13
▶
OSV
php7.0, php7.2 vulnerabilities↗2025-07-17
▶
OSV
php7.4, php8.1, php8.3 vulnerabilities↗2025-03-31
▶
OSV
CVE-2025-1217: In PHP from 8↗2025-03-29
▶
CVEList
Header parser of http stream wrapper does not handle folded headers↗2025-03-29
▶

📋Vendor Advisories

6
Red Hat
kernel: drm/xe: Limit num_syncs to prevent oversized allocations↗2026-01-13
▶
Ubuntu
PHP vulnerabilities↗2025-07-17
▶
Ubuntu
PHP vulnerabilities↗2025-03-31
▶
Red Hat
php: Header parser of http stream wrapper does not handle folded headers↗2025-03-29
▶
Microsoft
Header parser of http stream wrapper does not handle folded headers↗2025-03-11
▶