CVE-2022-24775
Published: 21 March 2022
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.
Notes
| Author | Note |
|---|---|
| gianz | Version 1.4.2 requires refactoring of core functions to be fixed. Applying the patches to this version is likely to cause regressions. |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
php-guzzlehttp-psr7 Launchpad, Ubuntu, Debian |
focal |
Released
(1.4.2-0.1+deb10u2build0.20.04.1)
|
| impish |
Ignored
(end of life)
|
|
| jammy |
Released
(1.8.3-1ubuntu0.1~esm1)
Available with Ubuntu Pro |
|
| kinetic |
Ignored
(end of life, was needs-triage)
|
|
| lunar |
Ignored
(end of life, was needs-triage)
|
|
| mantic |
Not vulnerable
(2.6.0-1)
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(1.8.4)
|
|
| xenial |
Ignored
(backporting risks regressions)
|
|
|
Patches: upstream: https://github.com/guzzle/psr7/commit/902db15a551a4a415e732b622282e21ce1b508b4 |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.5 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | High |
| Availability impact | None |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
References
- https://github.com/guzzle/psr7/security/advisories/GHSA-q7rv-6hp3-vh96
- https://github.com/guzzle/psr7/pull/485/commits/e55afaa3fc138c89adf3b55a8ba20dc60d17f1f1
- https://github.com/guzzle/psr7/pull/486/commits/9a96d9db668b485361ed9de7b5bf1e54895df1dc
- https://www.drupal.org/sa-core-2022-006
- https://ubuntu.com/security/notices/USN-6670-1
- https://www.cve.org/CVERecord?id=CVE-2022-24775
- NVD
- Launchpad
- Debian