Bug 1441405

Summary:	CVE-2017-7473 ansible: Potential information disclosure via no_log directive [fedora-all]
Product:	[Fedora] Fedora	Reporter:	Kurt Seifried <kseifried>
Component:	ansible	Assignee:	Kevin Fenzi <kevin>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	25	CC:	a.badger, athmanem, kevin, mark, maxim, toromoti
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Release Note
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2017-10-30 20:08:39 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:
Bug Blocks:	1440912

Description Kurt Seifried 2017-04-11 21:22:40 UTC

This is an automatically created tracking bug!  It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of Fedora.

For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.

For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs

When submitting as an update, use the fedpkg template provided in the next
comment(s).  This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.

Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.

NOTE: this issue affects multiple supported versions of Fedora. While only
one tracking bug has been filed, please correct all affected versions at
the same time.  If you need to fix the versions independent of each other,
you may clone this bug as appropriate.

[bug automatically created by: add-tracking-bugs]

Comment 1 Kurt Seifried 2017-04-11 21:22:47 UTC

Use the following template to for the 'fedpkg update' request to submit an
update for this issue as it contains the top-level parent bug(s) as well as
this tracking bug.  This will ensure that all associated bugs get updated
when new packages are pushed to stable.

=====

# bugfix, security, enhancement, newpackage (required)
type=security

# testing, stable
request=testing

# Bug numbers: 1234,9876
bugs=1440912,1441405

# Description of your update
notes=Security fix for 

# Enable request automation based on the stable/unstable karma thresholds
autokarma=True
stable_karma=3
unstable_karma=-3

# Automatically close bugs when this marked as stable
close_bugs=True

# Suggest that users restart after update
suggest_reboot=False

======

Additionally, you may opt to use the bodhi web interface to submit updates:

https://bodhi.fedoraproject.org/updates/new

Comment 2 Kevin Fenzi 2017-10-30 20:08:39 UTC

This was actually fixed in ansible-2.3.0.0 which was pushed a while back. ;(

Comment 3 Toshio Kuratomi 2017-10-30 20:48:08 UTC

Discussed this last week with btarasso.  Couple things I should mention:

* The change in ansible-2.3.0.0 was not to address this (task-level no_log) but module parameters which are labelled no_log in the module's file.
* We don't consider this a bug in Ansible but rather, in any callback which is recording the sensitive data.  I've recorded our thinking in the CVE bug: https://bugzilla.redhat.com/show_bug.cgi?id=1440912#c22

Since we don't consider this a bug upstream, I think this bug could stay closed but I don't know how the security team wants to track it.