Bug 1828476 (CVE-2020-10718)

Summary: CVE-2020-10718 wildfly: exposed setting of TCCL via the EmbeddedManagedProcess API
Product: [Other] Security Response Reporter: Guilherme de Almeida Suckevicz <gsuckevi>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: aboyko, aileenc, akoufoud, alazarot, almorale, anstephe, asoldano, atangrin, avibelli, bbaranow, bgeorges, bmaxwell, brian.stansberry, cdewolf, chazlett, darran.lofthouse, dchen, dkreling, dosoudil, drieden, eleandro, etirelli, extras-orphan, fnasser, ggaughan, gmalinko, gvarsami, ibek, iweiss, janstey, jason.greene, jawilson, jbalunas, jboss-set, jcoleman, jochrist, jolee, jpallich, jperkins, jschatte, jstastny, jwon, kconner, krathod, kverlaen, kwills, ldimaggi, lef, lgao, loleary, lthon, mnovotny, msochure, msvehla, mszynkie, nwallace, padamec, paradhya, pdrozd, pgallagh, pjindal, pmackay, psotirop, puntogil, rguimara, rrajasek, rruss, rstancel, rsvoboda, rsynek, rwagner, sdaley, security-response-team, smaestri, spinder, sthorger, tcunning, theute, tkirby, tom.jenkinson, vhalbert
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
A flaw was found in Wildfly, where the embedded managed process API has an exposed setting of the Thread Context Classloader (TCCL). This setting is exposed as a public method, which can bypass the security manager. The highest threat from this vulnerability is to confidentiality.
Story Points: ---
Clone Of: Environment:
Last Closed: 2020-08-17 15:16:02 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:    
Bug Blocks: 1812160    

Description Guilherme de Almeida Suckevicz 2020-04-27 19:20:17 UTC
The embedded managed process API has two methods exposed as public methods which can bypass the security manager.

Comment 4 Ted Jongseok Won 2020-05-07 06:18:57 UTC
This vulnerability is out of security support scope for the following product:
 * Red Hat JBoss Operations Network 3

Please refer to https://access.redhat.com/support/policy/updates/jboss_notes for more details.

Comment 9 Guilherme de Almeida Suckevicz 2020-08-06 14:34:21 UTC
Acknowledgments:

Name: James R. Perkins (Red Hat)

Comment 11 errata-xmlrpc 2020-08-17 13:26:23 UTC
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform

Via RHSA-2020:3464 https://access.redhat.com/errata/RHSA-2020:3464

Comment 12 errata-xmlrpc 2020-08-17 13:28:41 UTC
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform 7.3 for RHEL 6

Via RHSA-2020:3461 https://access.redhat.com/errata/RHSA-2020:3461

Comment 13 errata-xmlrpc 2020-08-17 13:30:54 UTC
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform 7.3 for RHEL 7

Via RHSA-2020:3462 https://access.redhat.com/errata/RHSA-2020:3462

Comment 14 errata-xmlrpc 2020-08-17 13:34:25 UTC
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform 7.3 for RHEL 8

Via RHSA-2020:3463 https://access.redhat.com/errata/RHSA-2020:3463

Comment 15 Product Security DevOps Team 2020-08-17 15:16:02 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-2020-10718

Comment 16 errata-xmlrpc 2020-08-18 16:35:40 UTC
This issue has been addressed in the following products:

  Red Hat Single Sign-On 7.4.2

Via RHSA-2020:3501 https://access.redhat.com/errata/RHSA-2020:3501

Comment 19 errata-xmlrpc 2020-09-02 09:47:50 UTC
This issue has been addressed in the following products:

  Red Hat Openshift Application Runtimes

Via RHSA-2020:3539 https://access.redhat.com/errata/RHSA-2020:3539

Comment 20 errata-xmlrpc 2020-09-07 12:56:56 UTC
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6

Via RHSA-2020:3637 https://access.redhat.com/errata/RHSA-2020:3637

Comment 21 errata-xmlrpc 2020-09-07 12:59:52 UTC
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8

Via RHSA-2020:3639 https://access.redhat.com/errata/RHSA-2020:3639

Comment 22 errata-xmlrpc 2020-09-07 13:03:05 UTC
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7

Via RHSA-2020:3638 https://access.redhat.com/errata/RHSA-2020:3638

Comment 23 errata-xmlrpc 2020-09-07 13:08:01 UTC
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform

Via RHSA-2020:3642 https://access.redhat.com/errata/RHSA-2020:3642