Bug 2129262 (CVE-2022-31091) - CVE-2022-31091 php-guzzlehttp-guzzle: Change in port should be considered a change in origin
Summary: CVE-2022-31091 php-guzzlehttp-guzzle: Change in port should be considered a c...
Alias: CVE-2022-31091
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
Depends On: 2129263 2129264
Blocks: 2126823
TreeView+ depends on / blocked
Reported: 2022-09-23 06:04 UTC by Avinash Hanwate
Modified: 2022-11-28 01:25 UTC (History)
1 user (show)

Fixed In Version: php-guzzlehttp-guzzle 6.5.8, php-guzzlehttp-guzzle 7.4.5
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Clone Of:
Last Closed: 2022-11-28 01:25:24 UTC

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Description Avinash Hanwate 2022-09-23 06:04:41 UTC
Guzzle, an extensible PHP HTTP client. `Authorization` and `Cookie` headers on requests are sensitive information. In affected versions on making a request which responds with a redirect to a URI with a different port, if we choose to follow it, we should remove the `Authorization` and `Cookie` headers from the request, before containing. Previously, we would only consider a change in host or scheme. Affected Guzzle 7 users should upgrade to Guzzle 7.4.5 as soon as possible. Affected users using any earlier series of Guzzle should upgrade to Guzzle 6.5.8 or 7.4.5. Note that a partial fix was implemented in Guzzle 7.4.2, where a change in host would trigger removal of the curl-added Authorization header, however this earlier fix did not cover change in scheme or change in port. An alternative approach would be to use your own redirect middleware, rather than ours, if you are unable to upgrade. If you do not require or expect redirects to be followed, one should simply disable redirects all together.

Comment 1 Avinash Hanwate 2022-09-23 06:08:48 UTC
Created php-guzzlehttp-guzzle tracking bugs for this issue:

Affects: epel-all [bug 2129264]
Affects: fedora-all [bug 2129263]

Comment 2 Product Security DevOps Team 2022-11-28 01:25:22 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.

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