Improper Input Validation in guzzlehttp/psr7
### 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
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2022-24775US | high7.5 | — | ||
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 pa… | ||||
02
references
External citations — patches, advisories, analysis.
- https://github.com/FriendsOfPHP/security-advisories/blob/master/guzzlehttp/psr7/CVE-2022-24775.yamlWEB
- https://github.com/guzzle/psr7PACKAGE
- https://github.com/guzzle/psr7/pull/485/commits/e55afaa3fc138c89adf3b55a8ba20dc60d17f1f1WEB
- https://github.com/guzzle/psr7/pull/486/commits/9a96d9db668b485361ed9de7b5bf1e54895df1dcWEB
- https://github.com/guzzle/psr7/security/advisories/GHSA-q7rv-6hp3-vh96WEB
- https://nvd.nist.gov/vuln/detail/CVE-2022-24775ADVISORY
- https://www.drupal.org/sa-core-2022-006WEB
- https://www.rfc-editor.org/rfc/rfc7230#section-3.2.4WEB
scry
Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.
Free scan