Bug 1450018 (CVE-2017-7481) - CVE-2017-7481 ansible: Security issue with lookup return not tainting the jinja2 environment
Summary: CVE-2017-7481 ansible: Security issue with lookup return not tainting the jin...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2017-7481
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1441482 1441485 1450279 1450280 1451059 1451060 1451061 1451062 1455377 1455378 1461920 1470914 1474160
Blocks: 1450036 1453037
TreeView+ depends on / blocked
 
Reported: 2017-05-11 11:59 UTC by Borja Tarraso
Modified: 2021-02-17 02:09 UTC (History)
40 users (show)

Fixed In Version: ansible 2.3.1.0, ansible 2.4.0.0
Clone Of:
Environment:
Last Closed: 2019-06-08 03:12:23 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2017:1244 0 normal SHIPPED_LIVE Important: ansible and openshift-ansible security and bug fix update 2017-05-25 21:43:49 UTC
Red Hat Product Errata RHSA-2017:1334 0 normal SHIPPED_LIVE Important: ansible security update 2017-05-25 21:13:37 UTC
Red Hat Product Errata RHSA-2017:1476 0 normal SHIPPED_LIVE Important: ansible security update 2017-07-25 06:19:46 UTC
Red Hat Product Errata RHSA-2017:1499 0 normal SHIPPED_LIVE Important: ansible security update 2017-06-19 17:34:13 UTC
Red Hat Product Errata RHSA-2017:1599 0 normal SHIPPED_LIVE Important: ansible security update 2017-07-25 06:20:03 UTC
Red Hat Product Errata RHSA-2017:2524 0 normal SHIPPED_LIVE Moderate: ansible security, bug fix, and enhancement update 2017-08-23 00:13:55 UTC

Description Borja Tarraso 2017-05-11 11:59:49 UTC 
Jason McKerr of Red Hat reports:

Data returned in lookup() variables is not marked as unsafe and could result in unicode strings being passed through to the jinja2 templating system.
Comment 3 Andrej Nemec 2017-05-12 07:02:28 UTC 
Created ansible tracking bugs for this issue:

Affects: epel-all [bug 1450280]
Affects: fedora-all [bug 1450279]
Comment 4 Siddharth Sharma 2017-05-12 08:40:16 UTC 
upstream fix:

https://github.com/ansible/ansible/commit/ed56f51f185a1ffd7ea57130d260098686fcc7c2
Comment 9 errata-xmlrpc 2017-05-17 17:42:10 UTC 
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 3.2
  Red Hat OpenShift Container Platform 3.3
  Red Hat OpenShift Container Platform 3.4
  Red Hat OpenShift Container Platform 3.5

Via RHSA-2017:1244 https://access.redhat.com/errata/RHSA-2017:1244
Comment 12 Andrej Nemec 2017-05-25 15:30:55 UTC 
Acknowledgments:

Name: Evgeni Golov (Red Hat)
Comment 13 errata-xmlrpc 2017-05-25 17:14:57 UTC 
This issue has been addressed in the following products:

  Red Hat Gluster Storage 3.2 for RHEL 7

Via RHSA-2017:1334 https://access.redhat.com/errata/RHSA-2017:1334
Comment 14 errata-xmlrpc 2017-05-25 17:44:47 UTC 
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 3.2
  Red Hat OpenShift Container Platform 3.3
  Red Hat OpenShift Container Platform 3.4
  Red Hat OpenShift Container Platform 3.5

Via RHSA-2017:1244 https://access.redhat.com/errata/RHSA-2017:1244
Comment 16 errata-xmlrpc 2017-06-15 22:28:24 UTC 
This issue has been addressed in the following products:

  Red Hat OpenStack Platform 11.0 (Ocata)

Via RHSA-2017:1476 https://access.redhat.com/errata/RHSA-2017:1476
Comment 17 errata-xmlrpc 2017-06-19 13:35:42 UTC 
This issue has been addressed in the following products:

  Red Hat Storage Console 2 for Red Hat Enteprise Linux 7

Via RHSA-2017:1499 https://access.redhat.com/errata/RHSA-2017:1499
Comment 20 errata-xmlrpc 2017-06-28 15:21:52 UTC 
This issue has been addressed in the following products:

  Red Hat OpenStack Platform 10.0 (Newton)

Via RHSA-2017:1599 https://access.redhat.com/errata/RHSA-2017:1599
Comment 23 errata-xmlrpc 2017-08-22 17:44:25 UTC 
This issue has been addressed in the following products:

  RHEV Engine version 4.1

Via RHSA-2017:2524 https://access.redhat.com/errata/RHSA-2017:2524
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