CVE-2022-24775: Improper Input Validation in guzzlehttp/psr7
First published: Sun Mar 20 2022(Updated: )
### 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
Credit: security-advisories@github.com security-advisories@github.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| composer/guzzlehttp/psr7 | >=2<2.1.1<1.8.4 | |
| Drupal Drupal | >=8.0.0<9.2.16 | |
| Drupal Drupal | >=9.3.0<9.3.9 | |
| Guzzlephp Psr-7 | <1.8.4 | |
| Guzzlephp Psr-7 | >=2.0.0<2.1.1 | |
| composer/guzzlehttp/psr7 | >=2.0.0<2.1.1 | 2.1.1 |
| composer/guzzlehttp/psr7 | <1.8.4 | 1.8.4 |
| ubuntu/php-guzzlehttp-psr7 | <1.4.2-0.1+ | 1.4.2-0.1+ |
| ubuntu/php-guzzlehttp-psr7 | <1.8.3-1ubuntu0.1~ | 1.8.3-1ubuntu0.1~ |
| ubuntu/php-guzzlehttp-psr7 | <1.8.4 | 1.8.4 |
| debian/php-guzzlehttp-psr7 | 1.7.0-1+deb11u2 2.4.5-1 2.6.2-3 |
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Reference Links
- 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://nvd.nist.gov/vuln/detail/CVE-2022-24775
- https://www.rfc-editor.org/rfc/rfc7230#section-3.2.4
- https://github.com/FriendsOfPHP/security-advisories/blob/master/guzzlehttp/psr7/CVE-2022-24775.yaml
- https://github.com/advisories/GHSA-q7rv-6hp3-vh96 (Advisory)
- https://launchpad.net/bugs/cve/CVE-2022-24775
- https://security-tracker.debian.org/tracker/CVE-2022-24775
- https://ubuntu.com/security/notices/USN-6670-1
- https://www.cve.org/CVERecord?id=CVE-2022-24775
- https://github.com/guzzle/psr7/commit/902db15a551a4a415e732b622282e21ce1b508b4
- https://ubuntu.com/security/CVE-2022-24775
Frequently Asked Questions
What is CVE-2022-24775?
CVE-2022-24775 is a vulnerability in the guzzlehttp/psr7 library that allows improper parsing of HTTP headers, potentially allowing an attacker to pass untrusted values.
How severe is CVE-2022-24775?
CVE-2022-24775 has a severity rating of 7.5 (High).
Which versions of guzzlehttp/psr7 are affected by CVE-2022-24775?
Versions prior to 1.8.4 and 2.1.1 of guzzlehttp/psr7 are affected by CVE-2022-24775.
How can I fix CVE-2022-24775?
To fix CVE-2022-24775, you should update guzzlehttp/psr7 to version 1.8.4 or 2.1.1, as these versions contain the necessary patches.
Are there any known workarounds for CVE-2022-24775?
There are currently no known workarounds for CVE-2022-24775.
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