Bug 1469599 – Safe mode rendering does not correctly prevent using symbol to proc calls

Bug 1469599 - Safe mode rendering does not correctly prevent using symbol to proc calls

Summary:	Safe mode rendering does not correctly prevent using symbol to proc calls

Status:	ON_QA

Aliases:	None

Product:	Red Hat Satellite 6
Classification:	Red Hat
Component:	Security (Show other bugs)
Sub Component:
Version:	6.2.0
Hardware:	Unspecified Unspecified

Priority	high Severity high (vote)
Target Milestone:	GA
Target Release:	--
Assigned To:	Tomer Brisker
QA Contact:	Katello QA List
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Keywords:	Security, Triaged

Depends On:
Blocks:
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Reported:	2017-07-11 10:22 EDT by Tomer Brisker
Modified:	2017-08-15 16:26 EDT (History)
CC List:	6 users (show)

See Also:
Fixed In Version:	foreman-1.15.3
Doc Type:	If docs needed, set a value
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External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
Foreman Issue Tracker	20271	None	None	None	2017-07-11 10:22 EDT

Groups: None (edit)

Description Tomer Brisker 2017-07-11 10:22:33 EDT

Using methods such as `.each`, a user can pass as an argument a symbol to be called, for example `.each(&:delete)`. 
This allows execution of commands that should be blocked by the jail.
A fix proposal in the safemode gem has been suggested: https://github.com/svenfuchs/safemode/pull/23
Once it is merged we should update our version of the gem to the latest one.

Comment 1 Tomer Brisker 2017-07-11 10:22:39 EDT

Created from redmine issue http://projects.theforeman.org/issues/20271

Comment 3 pm-sat@redhat.com 2017-07-11 12:10:34 EDT

Upstream bug assigned to tbrisker@redhat.com

Comment 4 pm-sat@redhat.com 2017-07-11 12:10:37 EDT

Upstream bug assigned to tbrisker@redhat.com

Comment 5 pm-sat@redhat.com 2017-07-11 14:10:37 EDT

Moving this bug to POST for triage into Satellite 6 since the upstream issue http://projects.theforeman.org/issues/20271 has been resolved.

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