CVE-2022-24775
MEDIUM5.3EPSS 0.93%Improper Input Validation in guzzlehttp/psr7
Published: 3/21/2022Modified: 12/10/2025
Description
guzzlehttp/psr7 is a PSR-7 HTTP message library. Versions prior to 1.8.4 and 2.1.1 are vulnerable to improper header parsing. An attacker could sneak in a new line character and pass untrusted values. The issue is patched in 1.8.4 and 2.1.1. There are currently no known workarounds.
Affected packages (4)
- Bitnami/drupal>= 8.0.0, < 9.2.16, >= 9.3.0, < 9.3.9
- Debian/php-guzzlehttp-psr7from 0, < 1.7.0-1+deb11u1
- Packagist/drupal/core>= 8.0.0, < 9.2.16 | >= 9.3.0, < 9.3.9
- Packagist/guzzlehttp/psr7from 0, < 1.8.4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
References (9)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2022-24775
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2022-24775
- PATCHhttps://github.com/guzzle/psr7
- WEBhttps://github.com/FriendsOfPHP/security-advisories/blob/master/guzzlehttp/psr7/CVE-2022-24775.yaml
- WEBhttps://github.com/guzzle/psr7/pull/485/commits/e55afaa3fc138c89adf3b55a8ba20dc60d17f1f1
- WEBhttps://github.com/guzzle/psr7/pull/486/commits/9a96d9db668b485361ed9de7b5bf1e54895df1dc
- WEBhttps://github.com/guzzle/psr7/security/advisories/GHSA-q7rv-6hp3-vh96
- WEBhttps://www.drupal.org/sa-core-2022-006
- WEBhttps://www.rfc-editor.org/rfc/rfc7230#section-3.2.4