CVE-2022-24775

Publication date 21 March 2022

Last updated 26 August 2025

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

7.5 · High

Score breakdown

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.

Read the notes from the security team

Status

Package Ubuntu Release Status
php-guzzlehttp-psr7 25.04 plucky
Not affected
24.10 oracular
Not affected
24.04 LTS noble
Not affected
23.10 mantic
Not affected
23.04 lunar Ignored end of life, was needs-triage
22.10 kinetic Ignored end of life, was needs-triage
22.04 LTS jammy
Fixed 1.8.3-1ubuntu0.1~esm1
21.10 impish Ignored end of life
20.04 LTS focal
Fixed 1.4.2-0.1+deb10u2build0.20.04.1
16.04 LTS xenial Ignored backporting risks regressions
14.04 LTS trusty Ignored end of standard support

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Notes

gianz

Version 1.4.2 requires refactoring of core functions to be fixed. Applying the patches to this version is likely to cause regressions.

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
php-guzzlehttp-psr7

Severity score breakdown

Parameter Value
Base score 7.5 · High
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