Bug 1816340 (CVE-2020-9548) - CVE-2020-9548 jackson-databind: Serialization gadgets in anteros-core
Summary: CVE-2020-9548 jackson-databind: Serialization gadgets in anteros-core
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2020-9548
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: 1816343 1817607 1817609 1818661 1818662 1866715
Blocks: 1816342
TreeView+ depends on / blocked
 
Reported: 2020-03-23 19:54 UTC by Pedro Sampaio
Modified: 2021-12-14 18:47 UTC (History)
107 users (show)

Fixed In Version: jackson-databind 2.9.10.4, jackson-databind 2.8.11.6, jackson-databind 2.7.9.7
Doc Type: If docs needed, set a value
Doc Text:
A flaw was found in jackson-databind 2.x. FasterXML jackson-databind 2.x mishandles the interaction between serialization gadgets and typing. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Clone Of:
Environment:
Last Closed: 2020-05-18 15:16:10 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2020:2067 0 None None None 2020-05-18 10:28:37 UTC
Red Hat Product Errata RHSA-2020:2511 0 None None None 2020-06-10 19:06:27 UTC
Red Hat Product Errata RHSA-2020:2512 0 None None None 2020-06-11 07:17:56 UTC
Red Hat Product Errata RHSA-2020:2513 0 None None None 2020-06-11 07:09:44 UTC
Red Hat Product Errata RHSA-2020:2515 0 None None None 2020-06-10 19:24:45 UTC
Red Hat Product Errata RHSA-2020:2813 0 None None None 2020-07-02 13:21:44 UTC
Red Hat Product Errata RHSA-2020:3192 0 None None None 2020-07-28 15:56:40 UTC
Red Hat Product Errata RHSA-2020:3196 0 None None None 2020-07-29 06:08:31 UTC
Red Hat Product Errata RHSA-2020:3197 0 None None None 2020-07-29 06:24:06 UTC
Red Hat Product Errata RHSA-2020:3637 0 None None None 2020-09-07 12:56:53 UTC
Red Hat Product Errata RHSA-2020:3638 0 None None None 2020-09-07 13:03:00 UTC
Red Hat Product Errata RHSA-2020:3639 0 None None None 2020-09-07 12:59:46 UTC
Red Hat Product Errata RHSA-2020:3642 0 None None None 2020-09-07 13:07:51 UTC
Red Hat Product Errata RHSA-2020:3779 0 None None None 2020-09-17 13:09:19 UTC
Red Hat Product Errata RHSA-2020:4366 0 None None None 2020-10-27 12:56:15 UTC

Description Pedro Sampaio 2020-03-23 19:54:15 UTC 
FasterXML jackson-databind 2.x before 2.9.10.4 mishandles the interaction between serialization gadgets and typing, related to br.com.anteros.dbcp.AnterosDBCPConfig (aka anteros-core). 

Upstream issue: 

https://github.com/FasterXML/jackson-databind/issues/2634
Comment 1 Pedro Sampaio 2020-03-23 19:58:22 UTC 
Created jackson-databind tracking bugs for this issue:

Affects: fedora-all [bug 1816343]
Comment 4 Jonathan Christison 2020-03-24 13:25:26 UTC 
This vulnerability is out of security support scope for the following products:
 * Red Hat Jboss Fuse 6
 * Red Hat JBoss A-MQ 6

Please refer to https://access.redhat.com/support/policy/updates/jboss_notes
for more details.
Comment 8 Mauro Matteo Cascella 2020-03-26 15:52:20 UTC 
Upstream fix:
https://github.com/FasterXML/jackson-databind/commit/9f4e97019fb0dd836533d0b6198c88787e235ae2
Comment 15 Yadnyawalk Tale 2020-04-08 12:01:00 UTC 
Statement:

Red Hat OpenStack Platform ships OpenDaylight, which contains the vulnerable jackson-databind. However, OpenDaylight does not expose jackson-databind in a way that would make it vulnerable, lowering the impact of the vulnerability for OpenDaylight. As such, Red Hat will not be providing a fix for OpenDaylight at this time.

While OpenShift Container Platform's elasticsearch plugins do ship the vulnerable component, it doesn't do any of the unsafe things described in https://access.redhat.com/solutions/3279231. We may update the jackson-databind dependency in a future release.

Red Hat Satellite 6 does not enable polymorphic deserialization which is a required configuration for the vulnerability to be used. We may update the jackson-databind dependency in a future release.
Comment 17 errata-xmlrpc 2020-05-18 10:28:29 UTC 
This issue has been addressed in the following products:

  Red Hat Openshift Application Runtimes

Via RHSA-2020:2067 https://access.redhat.com/errata/RHSA-2020:2067
Comment 18 Product Security DevOps Team 2020-05-18 15:16:10 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-2020-9548
Comment 19 errata-xmlrpc 2020-06-10 19:06:22 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 20 errata-xmlrpc 2020-06-10 19:24:39 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 21 errata-xmlrpc 2020-06-11 07:09:38 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 22 errata-xmlrpc 2020-06-11 07:17:49 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 23 errata-xmlrpc 2020-07-02 13:21:39 UTC 
This issue has been addressed in the following products:

  Red Hat Single Sign-On 7.4.1

Via RHSA-2020:2813 https://access.redhat.com/errata/RHSA-2020:2813
Comment 25 errata-xmlrpc 2020-07-28 15:56:34 UTC 
This issue has been addressed in the following products:

  Red Hat Fuse 7.7.0

Via RHSA-2020:3192 https://access.redhat.com/errata/RHSA-2020:3192
Comment 26 errata-xmlrpc 2020-07-29 06:08:25 UTC 
This issue has been addressed in the following products:

  Red Hat Decision Manager

Via RHSA-2020:3196 https://access.redhat.com/errata/RHSA-2020:3196
Comment 27 errata-xmlrpc 2020-07-29 06:24:01 UTC 
This issue has been addressed in the following products:

  Red Hat Process Automation

Via RHSA-2020:3197 https://access.redhat.com/errata/RHSA-2020:3197
Comment 28 errata-xmlrpc 2020-09-07 12:56:48 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 29 errata-xmlrpc 2020-09-07 12:59:41 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 30 errata-xmlrpc 2020-09-07 13:02:50 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 31 errata-xmlrpc 2020-09-07 13:07:41 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
Comment 33 errata-xmlrpc 2020-09-17 13:09:12 UTC 
This issue has been addressed in the following products:

  Red Hat Data Grid 7.3.7

Via RHSA-2020:3779 https://access.redhat.com/errata/RHSA-2020:3779
Comment 34 errata-xmlrpc 2020-10-27 12:56:10 UTC 
This issue has been addressed in the following products:

  Red Hat Satellite 6.7 for RHEL 8

Via RHSA-2020:4366 https://access.redhat.com/errata/RHSA-2020:4366
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