GHSA-q7rv-6hp3-vh96
Improper Input Validation in guzzlehttp/psr7
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Packagist | guzzlehttp/psr7 | < 1.8.4 | 1.8.4 |
| Packagist | guzzlehttp/psr7 | >= 2.0.0, < 2.1.1 | 2.1.1 |
Details
As written in the advisory (Markdown source, shown as plain text).
### Impact
Improper header parsing. An attacker could sneak in a carriage return character (`\r`) and pass untrusted values in both the header names and values.
### Patches
The issue is patched in 1.8.4 and 2.1.1.
### Workarounds
There are no known workarounds.
### References
* https://www.rfc-editor.org/rfc/rfc7230#section-3.2.4
References
External links from the advisory. They lead to third-party sites.
- https://github.com/guzzle/psr7/security/advisories/GHSA-q7rv-6hp3-vh96
- https://nvd.nist.gov/vuln/detail/CVE-2022-24775
- https://github.com/guzzle/psr7/pull/485/commits/e55afaa3fc138c89adf3b55a8ba20dc60d17f1f1
- https://github.com/guzzle/psr7/pull/486/commits/9a96d9db668b485361ed9de7b5bf1e54895df1dc
- https://github.com/FriendsOfPHP/security-advisories/blob/master/guzzlehttp/psr7/CVE-2022-24775.yaml
- https://github.com/guzzle/psr7
- https://www.drupal.org/sa-core-2022-006
- https://www.rfc-editor.org/rfc/rfc7230#section-3.2.4