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Red Hat Security Advisory 2020-1542-01

Red Hat Security Advisory 2020-1542-01
Posted Apr 22, 2020
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2020-1542-01 - Ansible is a simple model-driven configuration management, multi-node deployment, and remote-task execution system. Ansible works over SSH and does not require any software or daemons to be installed on remote nodes. Extension modules can be written in any language and are transferred to managed machines automatically. Issues addressed include information leakage, password leak, and traversal vulnerabilities.

tags | advisory, remote, vulnerability
systems | linux, redhat
advisories | CVE-2020-10684, CVE-2020-10685, CVE-2020-10691, CVE-2020-1733, CVE-2020-1735, CVE-2020-1737, CVE-2020-1739, CVE-2020-1740, CVE-2020-1746, CVE-2020-1753
MD5 | 01c2de852ac447419a44c3c05a59d05a

Red Hat Security Advisory 2020-1542-01

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====================================================================
Red Hat Security Advisory

Synopsis: Important: Ansible security and bug fix update (2.9.7)
Advisory ID: RHSA-2020:1542-01
Product: Red Hat Ansible Engine
Advisory URL: https://access.redhat.com/errata/RHSA-2020:1542
Issue date: 2020-04-22
CVE Names: CVE-2020-1733 CVE-2020-1735 CVE-2020-1737
CVE-2020-1739 CVE-2020-1740 CVE-2020-1746
CVE-2020-1753 CVE-2020-10684 CVE-2020-10685
CVE-2020-10691
====================================================================
1. Summary:

An update for ansible is now available for Ansible Engine 2

Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat Ansible Engine 2 for RHEL 7 - noarch
Red Hat Ansible Engine 2 for RHEL 8 - noarch

3. Description:

Ansible is a simple model-driven configuration management, multi-node
deployment, and remote-task execution system. Ansible works over SSH and
does not require any software or daemons to be installed on remote nodes.
Extension modules can be written in any language and are transferred to
managed machines automatically.

The following packages have been upgraded to a newer upstream version:
ansible (2.9.7)

Bug Fix(es):
* CVE-2020-10684 Ansible: code injection when using ansible_facts as a
subkey
* CVE-2020-10685 Ansible: modules which use files encrypted with vault are
not properly cleaned up
* CVE-2020-10691 Ansible: archive traversal vulnerability in ansible-galaxy
collection install
* CVE-2020-1733 ansible: insecure temporary directory when running
become_user from become directive
* CVE-2020-1735 ansible: path injection on dest parameter in fetch module
* CVE-2020-1737 ansible: Extract-Zip function in win_unzip module does not
check extracted path
* CVE-2020-1739 ansible: svn module leaks password when specified as a
parameter
* CVE-2020-1740 ansible: secrets readable after ansible-vault edit
* CVE-2020-1746 ansible: Information disclosure issue in ldap_attr and
ldap_entry modules
* CVE-2020-1753 Ansible: kubectl connection plugin leaks sensitive
information

See:
https://github.com/ansible/ansible/blob/v2.9.7/changelogs/CHANGELOG-v2.9.rs
t
for details on bug fixes in this release.

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

1801735 - CVE-2020-1733 ansible: insecure temporary directory when running become_user from become directive
1802085 - CVE-2020-1735 ansible: path injection on dest parameter in fetch module
1802154 - CVE-2020-1737 ansible: Extract-Zip function in win_unzip module does not check extracted path
1802178 - CVE-2020-1739 ansible: svn module leaks password when specified as a parameter
1802193 - CVE-2020-1740 ansible: secrets readable after ansible-vault edit
1805491 - CVE-2020-1746 ansible: Information disclosure issue in ldap_attr and ldap_entry modules
1811008 - CVE-2020-1753 Ansible: kubectl connection plugin leaks sensitive information
1814627 - CVE-2020-10685 Ansible: modules which use files encrypted with vault are not properly cleaned up
1815519 - CVE-2020-10684 Ansible: code injection when using ansible_facts as a subkey
1817161 - CVE-2020-10691 Ansible: archive traversal vulnerability in ansible-galaxy collection install

6. Package List:

Red Hat Ansible Engine 2 for RHEL 7:

Source:
ansible-2.9.7-1.el7ae.src.rpm

noarch:
ansible-2.9.7-1.el7ae.noarch.rpm
ansible-test-2.9.7-1.el7ae.noarch.rpm

Red Hat Ansible Engine 2 for RHEL 8:

Source:
ansible-2.9.7-1.el8ae.src.rpm

noarch:
ansible-2.9.7-1.el8ae.noarch.rpm
ansible-test-2.9.7-1.el8ae.noarch.rpm

These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2020-1733
https://access.redhat.com/security/cve/CVE-2020-1735
https://access.redhat.com/security/cve/CVE-2020-1737
https://access.redhat.com/security/cve/CVE-2020-1739
https://access.redhat.com/security/cve/CVE-2020-1740
https://access.redhat.com/security/cve/CVE-2020-1746
https://access.redhat.com/security/cve/CVE-2020-1753
https://access.redhat.com/security/cve/CVE-2020-10684
https://access.redhat.com/security/cve/CVE-2020-10685
https://access.redhat.com/security/cve/CVE-2020-10691
https://access.redhat.com/security/updates/classification/#important

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2020 Red Hat, Inc.
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