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Bug 1724677 - [RHEL-8.0/gstreamer1] Remove setuid permission from /usr/libexec/gstreamer-1.0/gst-ptp-helper
Summary: [RHEL-8.0/gstreamer1] Remove setuid permission from /usr/libexec/gstreamer-1....
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 8
Classification: Red Hat
Component: gstreamer1
Version: 8.0
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: 8.1
Assignee: Wim Taymans
QA Contact: Desktop QE
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-06-27 14:07 UTC by Marco Benatto
Modified: 2020-04-28 15:41 UTC (History)
5 users (show)

Fixed In Version: gstreamer1-1.16.1-2.el8
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2020-04-28 15:41:17 UTC
Type: Bug
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2020:1631 0 None None None 2020-04-28 15:41:32 UTC

Description Marco Benatto 2019-06-27 14:07:33 UTC
Description of problem:

The new binary /usr/libexec/gstreamer-1.0/gst-ptp-helper was introduced
on gstreamer1 package for RHEL-8.0 with setuid permissions.

During security audit, it was found it supports capability instead.
Given the information above, it's recommended to remove setuid permissions and replace it by capabilities.


Version-Release number of selected component (if applicable):
gstreamer1-v1.14.0-el8


Additional info:
Capabilities can be enabled by the following configure option:

--with-ptp-helper-permissions=capabilities

it'll probably also be needed to add libcap as Requires and libcap-devel as BuildRequires for this package.

Comment 7 errata-xmlrpc 2020-04-28 15:41:17 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, 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/RHSA-2020:1631


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