Bug 2063149 (CVE-2022-23633)

Summary:	CVE-2022-23633 rubygem-actionpack: information leak between requests
Product:	[Other] Security Response	Reporter:	Marian Rehak <mrehak>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	bbuckingham, bcourt, btotty, ehelms, jaruga, jsherril, lzap, mhulan, mmccune, mo, myarboro, nmoumoul, orabin, pcreech, pvalena, rchan, ruby-packagers-sig, sseago, strzibny, vondruch
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	rails 7.0.2.1, rails 6.1.4.5, rails 6.0.4.5, rails 5.2.6.1	Doc Type:	If docs needed, set a value
Doc Text:	A flaw was found in the Rack middleware package of RubyGems, where response bodies will not close under certain circumstances. This flaw allows an attacker to iterate requests to force ActionDispatch::Executor to not close, allowing subsequent requests to leak data from ActiveSupport::CurrentAttributes.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-07-05 22:11:27 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:	2063150, 2066666
Bug Blocks:	2063151

Description Marian Rehak 2022-03-11 11:34:06 UTC

In the event a response is *not* notified of a `close`, `ActionDispatch::Executor` will not know to reset thread local state for the next request. This can lead to data being leaked to subsequent requests.

Reference:

https://github.com/rails/rails/commit/f9a2ad03943d5c2ba54e1d45f155442b519c75da
https://github.com/rails/rails/security/advisories/GHSA-wh98-p28r-vrc9

Comment 1 Marian Rehak 2022-03-11 11:34:26 UTC

Created rubygem-actionpack tracking bugs for this issue:

Affects: fedora-all [bug 2063150]

Comment 3 errata-xmlrpc 2022-07-05 14:27:42 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 22:11:20 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-2022-23633