Bug 1819095 (CVE-2020-2109) - CVE-2020-2109 jenkins-pipeline-groovy-plugin: sandbox protection bypass through default parameter expressions in CPS-transformed methods
Summary: CVE-2020-2109 jenkins-pipeline-groovy-plugin: sandbox protection bypass throu...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2020-2109
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: 1819530 1819538 1819544 1819647 1820007 1820008 1873177 1873182
Blocks: 1819075
TreeView+ depends on / blocked
 
Reported: 2020-03-31 08:10 UTC by Dhananjay Arunesh
Modified: 2021-02-16 20:22 UTC (History)
12 users (show)

Fixed In Version: jenkins-pipeline-groovy-plugin 2.79
Clone Of:
Environment:
Last Closed: 2020-06-17 23:20:34 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2020:2478 0 None None None 2020-06-17 22:38:22 UTC
Red Hat Product Errata RHSA-2020:2737 0 None None None 2020-06-29 14:41:58 UTC
Red Hat Product Errata RHSA-2020:3616 0 None None None 2020-09-09 15:22:26 UTC

Description Dhananjay Arunesh 2020-03-31 08:10:02 UTC 
A vulnerability was found in Jenkins Pipeline: Groovy Plugin 2.78 and earlier, where sandbox protection can be circumvented through default parameter expressions in CPS-transformed methods.

Reference:
http://www.openwall.com/lists/oss-security/2020/02/12/3
Comment 1 Dhananjay Arunesh 2020-03-31 08:12:32 UTC 
External References:

https://jenkins.io/security/advisory/2020-02-12/#SECURITY-1710
Comment 7 errata-xmlrpc 2020-06-17 22:38:19 UTC 
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 3.11

Via RHSA-2020:2478 https://access.redhat.com/errata/RHSA-2020:2478
Comment 8 Product Security DevOps Team 2020-06-17 23:20:34 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-2020-2109
Comment 9 errata-xmlrpc 2020-06-29 14:41:56 UTC 
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.4

Via RHSA-2020:2737 https://access.redhat.com/errata/RHSA-2020:2737
Comment 10 errata-xmlrpc 2020-09-09 15:22:23 UTC 
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.3

Via RHSA-2020:3616 https://access.redhat.com/errata/RHSA-2020:3616
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