Bug 2097352 (CVE-2022-31043)

Summary:	CVE-2022-31043 php-guzzlehttp-guzzle: disclosure of sensitive information
Product:	[Other] Security Response	Reporter:	Marian Rehak <mrehak>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	unspecified	CC:	shawn
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	php-guzzlehttp-guzzle 6.5.7, php-guzzlehttp-guzzle 7.4.4	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-06-15 17:21:42 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	2097354, 2097355
Bug Blocks:

Description Marian Rehak 2022-06-15 13:45:26 UTC

Guzzle is an open source PHP HTTP client. In affected versions `Authorization` headers on requests are sensitive information. On making a request using the `https` scheme to a server which responds with a redirect to a URI with the `http` scheme, we should not forward the `Authorization` header on. This is much the same as to how we don't forward on the header if the host changes. Prior to this fix, `https` to `http` downgrades did not result in the `Authorization` header being removed, only changes to the host.

Reference:

https://github.com/guzzle/guzzle/security/advisories/GHSA-w248-ffj2-4v5q

Comment 1 Marian Rehak 2022-06-15 13:45:42 UTC

Created php-guzzlehttp-guzzle tracking bugs for this issue:

Affects: epel-7 [bug 2097355]
Affects: fedora-all [bug 2097354]

Comment 2 Product Security DevOps Team 2022-06-15 17:21:40 UTC

This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.