Bug 1942578 (CVE-2021-21346) - CVE-2021-21346 XStream: Unsafe deserizaliation of sun.swing.SwingLazyValue
Summary: CVE-2021-21346 XStream: Unsafe deserizaliation of sun.swing.SwingLazyValue
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2021-21346
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: 1942579 1945526
Blocks: 1942645
TreeView+ depends on / blocked
 
Reported: 2021-03-24 14:52 UTC by Guilherme de Almeida Suckevicz
Modified: 2021-12-14 21:34 UTC (History)
53 users (show)

Fixed In Version: xstream 1.4.16
Doc Type: If docs needed, set a value
Doc Text:
A flaw was found in xstream. A remote attacker can load and execute arbitrary code from a remote host by manipulating the processed input stream. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Clone Of:
Environment:
Last Closed: 2021-04-26 10:46:51 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2021:2475 0 None None None 2021-06-17 13:16:15 UTC
Red Hat Product Errata RHSA-2021:2476 0 None None None 2021-06-17 13:20:30 UTC
Red Hat Product Errata RHSA-2021:4767 0 None None None 2021-11-23 10:35:17 UTC
Red Hat Product Errata RHSA-2021:4918 0 None None None 2021-12-02 16:18:09 UTC
Red Hat Product Errata RHSA-2021:5134 0 None None None 2021-12-14 21:34:29 UTC

Description Guilherme de Almeida Suckevicz 2021-03-24 14:52:00 UTC 
XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. If you rely on XStream's default blacklist of the Security Framework, you will have to use at least version 1.4.16.

References:
https://github.com/x-stream/xstream/security/advisories/GHSA-4hrm-m67v-5cxr
https://x-stream.github.io/CVE-2021-21346.html
Comment 1 Guilherme de Almeida Suckevicz 2021-03-24 14:52:28 UTC 
Created xstream tracking bugs for this issue:

Affects: fedora-all [bug 1942579]
Comment 3 Sage McTaggart 2021-03-29 15:09:07 UTC 
Statement:

OpenShift Container Platform (OCP) delivers Jenkins LTS package with bundled XStream library. Due to JEP-200 [1] and JEP-228 [2] Jenkins projects, OCP Jenkins package is not affected by this flaw.

[1] https://github.com/jenkinsci/jep/blob/master/jep/200/README.adoc
[2] https://github.com/jenkinsci/jep/blob/master/jep/228/README.adoc#security
Comment 15 Jonathan Christison 2021-04-08 13:40:53 UTC 
Marking Red Hat Jboss AMQ 6 as having a low impact, AMQ distributes affected versions of XStream, however its use in AMQ 6 is not susceptible to the vulnerability as the XStream security framework with an allowlist is in place.

 This vulnerability is out of security support scope for the following products:
 * Red Hat JBoss AMQ 6

Please refer to https://access.redhat.com/support/policy/updates/jboss_notes for more details.
Comment 17 errata-xmlrpc 2021-04-26 05:48:13 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2021:1354 https://access.redhat.com/errata/RHSA-2021:1354
Comment 18 Product Security DevOps Team 2021-04-26 10:46:51 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-2021-21346
Comment 19 errata-xmlrpc 2021-05-26 21:50:18 UTC 
This issue has been addressed in the following products:

  Red Hat Data Grid 8.2.0

Via RHSA-2021:2139 https://access.redhat.com/errata/RHSA-2021:2139
Comment 20 errata-xmlrpc 2021-06-17 13:16:01 UTC 
This issue has been addressed in the following products:

  RHPAM 7.11.0

Via RHSA-2021:2475 https://access.redhat.com/errata/RHSA-2021:2475
Comment 21 errata-xmlrpc 2021-06-17 13:20:21 UTC 
This issue has been addressed in the following products:

  RHDM 7.11.0

Via RHSA-2021:2476 https://access.redhat.com/errata/RHSA-2021:2476
Comment 23 errata-xmlrpc 2021-11-23 10:35:14 UTC 
This issue has been addressed in the following products:

  Red Hat Integration

Via RHSA-2021:4767 https://access.redhat.com/errata/RHSA-2021:4767
Comment 24 errata-xmlrpc 2021-12-02 16:18:06 UTC 
This issue has been addressed in the following products:

  Red Hat Integration

Via RHSA-2021:4918 https://access.redhat.com/errata/RHSA-2021:4918
Comment 25 errata-xmlrpc 2021-12-14 21:34:26 UTC 
This issue has been addressed in the following products:

  Red Hat Fuse 7.10

Via RHSA-2021:5134 https://access.redhat.com/errata/RHSA-2021:5134
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