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Bug 2005020 - usbguard does not validate permission existence
Summary: usbguard does not validate permission existence
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 8
Classification: Red Hat
Component: usbguard
Version: 8.5
Hardware: Unspecified
OS: Unspecified
low
low
Target Milestone: rc
: ---
Assignee: Zoltan Fridrich
QA Contact: Dalibor Pospíšil
Mirek Jahoda
URL:
Whiteboard:
Depends On:
Blocks: 2009229
TreeView+ depends on / blocked
 
Reported: 2021-09-16 14:59 UTC by Dalibor Pospíšil
Modified: 2022-05-10 13:58 UTC (History)
3 users (show)

Fixed In Version: usbguard-1.0.0-3.el8
Doc Type: No Doc Update
Doc Text:
Clone Of:
: 2009229 (view as bug list)
Environment:
Last Closed: 2022-05-10 13:36:46 UTC
Type: Bug
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker RHELPLAN-97388 0 None None None 2021-09-16 22:36:47 UTC
Red Hat Issue Tracker SECENGSP-4088 0 None None None 2021-09-16 22:36:49 UTC
Red Hat Product Errata RHBA-2022:1779 0 None None None 2022-05-10 13:36:57 UTC

Description Dalibor Pospíšil 2021-09-16 14:59:19 UTC
Description of problem:
# usbguard add-user test -p listen
# cat /etc/usbguard/IPCAccessControl.d/test
Policy=listen

Note that policy does not recognize permission listen, there's only list and modify.

Version-Release number of selected component (if applicable):
usbguard-1.0.0-3.el8.x86_64

How reproducible:
100%

Steps to Reproduce:
1. see desc.

Actual results:
not check for permission input sanity

Expected results:
an error message about the impossible combination of section and permission is printed out

Comment 17 errata-xmlrpc 2022-05-10 13:36:46 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (usbguard bug fix and enhancement update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2022:1779


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