Bug 2054211 (CVE-2022-23634) - CVE-2022-23634 rubygem-puma: rubygem-rails: information leak between requests
Summary: CVE-2022-23634 rubygem-puma: rubygem-rails: information leak between requests
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2022-23634
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2054212 2054213 2058653 2058654
Blocks: 2054214
TreeView+ depends on / blocked
 
Reported: 2022-02-14 12:53 UTC by Marian Rehak
Modified: 2022-09-07 10:44 UTC (History)
33 users (show)

Fixed In Version: rubygem-puma 5.6.2, rubygem-puma 4.3.11, rubygem-rails 7.02.2, rubygem-rails 6.1.4.6, rubygem-rails 6.0.4.6, rubygem-rails 5.2.6.2
Doc Type: If docs needed, set a value
Doc Text:
A flaw was found in Puma and Rails rubygems when response bodies were not closed under certain situations. This flaw allows an attacker, by iterating certain requests, to take advantage of this issue and affect CurrentAttributes, leading to leaked data.
Clone Of:
Environment:
Last Closed: 2022-07-05 21:40:50 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2022:5498 0 None None None 2022-07-05 14:27:36 UTC

Description Marian Rehak 2022-02-14 12:53:47 UTC 
Puma may not always call `close` on the response body. Rails depended on the response body being closed in order for its `CurrentAttributes` implementation to work correctly.

References:

https://github.com/advisories/GHSA-rmj8-8hhh-gv5h
https://github.com/advisories/GHSA-wh98-p28r-vrc9
Comment 1 Marian Rehak 2022-02-14 12:54:13 UTC 
Created rubygem-puma tracking bugs for this issue:

Affects: fedora-all [bug 2054212]


Created rubygem-rails tracking bugs for this issue:

Affects: fedora-all [bug 2054213]
Comment 3 errata-xmlrpc 2022-07-05 14:27:33 UTC 
This issue has been addressed in the following products:

  Red Hat Satellite 6.11 for RHEL 7
  Red Hat Satellite 6.11 for RHEL 8

Via RHSA-2022:5498 https://access.redhat.com/errata/RHSA-2022:5498
Comment 4 Product Security DevOps Team 2022-07-05 21:40:47 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2022-23634
Comment 5 Jun Aruga 2022-07-07 16:18:38 UTC 
(In reply to Marian Rehak from comment #0)
> Puma may not always call `close` on the response body. Rails depended on the
> response body being closed in order for its `CurrentAttributes`
> implementation to work correctly.
> 
> References:
> 
> https://github.com/advisories/GHSA-rmj8-8hhh-gv5h
> https://github.com/advisories/GHSA-wh98-p28r-vrc9

I don't understand why the 2 links are here together in the References.
It seems the 1st link is for the puma gem and rails gem to pull the latest puma. But the 2nd link is for actionpack gem. I don't understand why the 2nd link is related.
Why did you put the second link? Do you think we need to fix actionpack gem too?
Comment 6 Fedora Update System 2022-09-07 09:56:27 UTC 
FEDORA-2022-de968d1b6c has been pushed to the Fedora 35 stable repository.
If problem still persists, please make note of it in this bug report.
Comment 7 Fedora Update System 2022-09-07 10:44:06 UTC 
FEDORA-2022-52d0032596 has been pushed to the Fedora 36 stable repository.
If problem still persists, please make note of it in this bug report.
Note You need to log in before you can comment on or make changes to this bug.