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Bug 1700920 - Remove capabilities instead of setting empty caps via. --setcaps and --restore
Summary: Remove capabilities instead of setting empty caps via. --setcaps and --restore
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 8
Classification: Red Hat
Component: rpm
Version: 8.0
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: rc
: 8.0
Assignee: Pavlina Moravcova Varekova
QA Contact: Eva Mrakova
URL:
Whiteboard:
: 1778361 (view as bug list)
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-04-17 16:16 UTC by Ryan Blakley
Modified: 2020-11-14 07:36 UTC (History)
5 users (show)

Fixed In Version: rpm-4.14.2-23.el8
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2019-11-05 22:22:37 UTC
Type: Bug
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2019:3584 0 None None None 2019-11-05 22:22:46 UTC

Description Ryan Blakley 2019-04-17 16:16:18 UTC
Description of problem: When running --setcaps or --restore, all capabilities are getting set to empty capabilities if the file doesn't have any capabilities defined, instead of removing the capabilities. This causes the files/directories to light up with red backgrounds when running ls. Below is the upstream commit to fix the issue.


Steps to Reproduce:
root@ryan-rhel8 ~ # rpm --setcaps util-linux
root@ryan-rhel8 ~ # getcap /var/log/lastlog 
/var/log/lastlog =                          <<--empty capability
root@ryan-rhel8 ~ # cp rpmpopt-4.14.2 /usr/lib/rpm/
cp: overwrite '/usr/lib/rpm/rpmpopt-4.14.2'? y
root@ryan-rhel8 ~ # rpm --setcaps util-linux
root@ryan-rhel8 ~ # getcap /var/log/lastlog 
root@ryan-rhel8 ~ #


Additional info:
https://github.com/rpm-software-management/rpm/commit/b4178c979fff344a1c5142a305f274dd9aff8f45

Comment 8 errata-xmlrpc 2019-11-05 22:22:37 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/RHBA-2019:3584

Comment 9 Panu Matilainen 2019-12-03 15:36:37 UTC
*** Bug 1778361 has been marked as a duplicate of this bug. ***


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