Bug 1801380 (CVE-2020-7226)

Summary: CVE-2020-7226 cryptacular: excessive memory allocation during a decode operation
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, dkreling, dosoudil, drieden, etirelli, extras-orphan, ggaughan, ibek, iweiss, janstey, java-sig-commits, jawilson, jbalunas, jochrist, jpallich, jperkins, jstastny, jwon, krathod, kverlaen, kwills, lef, lgao, lthon, mnovotny, msochure, msvehla, mszynkie, nwallace, paradhya, pdrozd, pgallagh, pjindal, pmackay, psotirop, puntogil, rguimara, rrajasek, rruss, rsvoboda, rsynek, sdaley, smaestri, sthorger, tom.jenkinson
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
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Clone Of: Environment:
Last Closed: 2020-05-12 10:32:35 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: 1801381, 1801382    
Bug Blocks: 1801383    

Description Guilherme de Almeida Suckevicz 2020-02-10 18:22:25 UTC
CiphertextHeader.java in Cryptacular 1.2.3, as used in Apereo CAS and other products, allows attackers to trigger excessive memory allocation during a decode operation, because the nonce array length associated with "new byte" may depend on untrusted input within the header of encoded data.

Reference:
https://github.com/vt-middleware/cryptacular/issues/52

Comment 1 Guilherme de Almeida Suckevicz 2020-02-10 18:23:09 UTC
Created cryptacular tracking bugs for this issue:

Affects: epel-7 [bug 1801382]
Affects: fedora-all [bug 1801381]

Comment 5 Paramvir jindal 2020-02-17 13:03:22 UTC
EAP 7.2.6 and RHSSO 7.3.6 ships cryptacular-1.2.0.redhat-1.jar which seems to be affected.

Comment 8 errata-xmlrpc 2020-05-11 20:10:44 UTC
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 6

Via RHSA-2020:2058 https://access.redhat.com/errata/RHSA-2020:2058

Comment 9 errata-xmlrpc 2020-05-11 20:13:49 UTC
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 7

Via RHSA-2020:2059 https://access.redhat.com/errata/RHSA-2020:2059

Comment 10 errata-xmlrpc 2020-05-11 20:16:45 UTC
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform 7.2 for RHEL 8

Via RHSA-2020:2060 https://access.redhat.com/errata/RHSA-2020:2060

Comment 11 errata-xmlrpc 2020-05-11 20:19:54 UTC
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform

Via RHSA-2020:2061 https://access.redhat.com/errata/RHSA-2020:2061

Comment 12 Product Security DevOps Team 2020-05-12 10:32:35 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-2020-7226

Comment 13 errata-xmlrpc 2020-05-12 17:17:27 UTC
This issue has been addressed in the following products:

  Red Hat Single Sign On 7.3.8

Via RHSA-2020:2112 https://access.redhat.com/errata/RHSA-2020:2112

Comment 14 errata-xmlrpc 2020-06-10 19:05:56 UTC
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform 7.3 for RHEL 6

Via RHSA-2020:2511 https://access.redhat.com/errata/RHSA-2020:2511

Comment 15 errata-xmlrpc 2020-06-10 19:24:12 UTC
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform

Via RHSA-2020:2515 https://access.redhat.com/errata/RHSA-2020:2515

Comment 16 errata-xmlrpc 2020-06-11 07:08:53 UTC
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform 7.3 for RHEL 8

Via RHSA-2020:2513 https://access.redhat.com/errata/RHSA-2020:2513

Comment 17 errata-xmlrpc 2020-06-11 07:17:16 UTC
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform 7.3 for RHEL 7

Via RHSA-2020:2512 https://access.redhat.com/errata/RHSA-2020:2512

Comment 18 errata-xmlrpc 2020-12-16 12:13:09 UTC
This issue has been addressed in the following products:

  Red Hat Fuse 7.8.0

Via RHSA-2020:5568 https://access.redhat.com/errata/RHSA-2020:5568