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CVE-2022-24775

Date: March 21, 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.

Language: PHP

Severity Score

Related Resources (11)

https://nvd.nist.gov/vuln/detail/CVE-2022-24775
https://github.com/guzzle/psr7/pull/486/commits/9a96d9db668b485361ed9de7b5bf1e54895df1dc
https://github.com/guzzle/psr7
https://github.com/guzzle/psr7/pull/485/commits/e55afaa3fc138c89adf3b55a8ba20dc60d17f1f1
https://www.drupal.org/sa-core-2022-006
https://github.com/FriendsOfPHP/security-advisories/blob/master/guzzlehttp/psr7/CVE-2022-24775.yaml
https://github.com/guzzle/psr7/security/advisories/GHSA-q7rv-6hp3-vh96
https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/24xxx/CVE-2022-24775.json
https://security-tracker.debian.org/tracker/CVE-2022-24775
https://www.rfc-editor.org/rfc/rfc7230#section-3.2.4
https://www.mend.io/vulnerability-database/CVE-2022-24775

Severity Score

Weakness Type (CWE)

Improper Input Validation

CWE-20

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): HIGH
Availability (A): NONE

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): PARTIAL
Availability (A): NONE
Additional information:

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