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= Make pkexec and pkla-compat optional | = Make pkexec and pkla-compat optional = | ||
== Summary == | == Summary == | ||
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== Feedback == | == Feedback == | ||
Related discussion in https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/thread/ZDZACAMG2E3P4K4P2CVBQ3XBBZ7CYSXA/#Q6EK5NXFV5GEMW3RFTXIWT4NVNDKYKLG | |||
See in progress PR: https://src.fedoraproject.org/rpms/polkit/pull-request/2 | See in progress PR: https://src.fedoraproject.org/rpms/polkit/pull-request/2 | ||
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== Scope == | == Scope == | ||
* Proposal owners: | * Proposal owners: | ||
** Test as many desktop as possible and add the new dependencies for the packages requiring either pkla-compat rules support or pkexec. | |||
<!-- What work do the feature owners have to accomplish to complete the feature in time for release? Is it a large change affecting many parts of the distribution or is it a very isolated change? What are those changes?--> | <!-- What work do the feature owners have to accomplish to complete the feature in time for release? Is it a large change affecting many parts of the distribution or is it a very isolated change? What are those changes?--> | ||
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== How To Test == | == How To Test == | ||
Install the latest polkit, remove pkexec subpackage and pkla-compat package and ensure that your application and desktop are still working as intended. | Install the latest polkit, remove pkexec subpackage and pkla-compat package and ensure that your application and desktop environment are still working as intended. | ||
== User Experience == | == User Experience == | ||
Revision as of 10:15, 16 February 2022
Make pkexec and pkla-compat optional
Summary
Split pkexec from the polkit package and make it a recommended only sub-package. Similarly, make the polkit-pkla-compat package a recommended package too. This will enable users and desktop no longer relying on those features to avoid installing them.
Owner
- Name: Timothée Ravier
- Email: siosm@fedoraproject.org
Current status
- Targeted release: Fedora Linux 37
- Last updated: 2022-02-16
- FESCo issue: <will be assigned by the Wrangler>
- Tracker bug: <will be assigned by the Wrangler>
- Release notes tracker: <will be assigned by the Wrangler>
Detailed Description
pkexec and pkla-compat (package) are legacy tools that are no longer needed on a desktop and increase the attack surface as they are SetUID binaries (pkexec) or not maintained anymore (pkla-compat).
This change will thus split pkexec from the polkit package and make it a recommended only sub-package. Similarly, it will make the polkit-pkla-compat package a recommended package too. This will enable users and desktop no longer relying on those features to avoid installing them. Users that still need those features will easily be able to install them.
See in progress PR: https://src.fedoraproject.org/rpms/polkit/pull-request/2
Feedback
Related discussion in https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/thread/ZDZACAMG2E3P4K4P2CVBQ3XBBZ7CYSXA/#Q6EK5NXFV5GEMW3RFTXIWT4NVNDKYKLG
See in progress PR: https://src.fedoraproject.org/rpms/polkit/pull-request/2
Benefit to Fedora
Increased security, less legacy software installed by default, moving to a more secure desktop by default.
Scope
- Proposal owners:
- Test as many desktop as possible and add the new dependencies for the packages requiring either pkla-compat rules support or pkexec.
- Other developers:
- Release engineering: #Releng issue number
- Policies and guidelines: N/A (not needed for this Change)
- Trademark approval: N/A (not needed for this Change)
- Alignment with Objectives:
Upgrade/compatibility impact
Nothing happens during upgrades for existing systems as the packages are still available and will be kept as is and the new pkexec package will be added for user not deselecting recommends.
Only new installations that will not have those packages will be impacted and the risk of security issues with the pkla rules removal is low.
How To Test
Install the latest polkit, remove pkexec subpackage and pkla-compat package and ensure that your application and desktop environment are still working as intended.
User Experience
N/A
Dependencies
N/A
Contingency Plan
Revert the change.
Documentation
N/A (not a System Wide Change)
Release Notes
TODO