Bug 1950788 - Include xorg-x11-server-1.20.11 and xorg-x11-server-Xwayland-21.1.1-1.fc34 into Fedora 34 to fix CVE-2021-3472
Summary: Include xorg-x11-server-1.20.11 and xorg-x11-server-Xwayland-21.1.1-1.fc34 in...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: xorg-x11-server
Version: 34
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: X/OpenGL Maintenance List
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: AcceptedBlocker
Depends On:
Blocks: F34FinalBlocker
TreeView+ depends on / blocked
 
Reported: 2021-04-18 18:37 UTC by František Zatloukal
Modified: 2021-04-20 01:34 UTC (History)
11 users (show)

Fixed In Version: xorg-x11-server-1.20.11-1.fc34
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Clone Of:
Environment:
Last Closed: 2021-04-20 01:34:39 UTC
Type: Bug
Embargoed:


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Description František Zatloukal 2021-04-18 18:37:35 UTC
xorg-x11-server-1.20.10 which is currently in F34 stable repository has an unfixed security issue of high impact [0] that is fixed in xorg-x11-server-1.20.11 which already went stable on F33. 

We might want to release F34 with this fixed.

[0] https://access.redhat.com/security/cve/cve-2021-3472

Comment 1 Fedora Blocker Bugs Application 2021-04-18 18:40:38 UTC
Proposed as a Blocker and Freeze Exception for 34-final by Fedora user frantisekz using the blocker tracking app because:

 The release must contain no known security bugs of 'important' or higher impact according to the Red Hat severity classification scale which cannot be satisfactorily resolved by a package update (e.g. issues during installation).

The X11 session may get used in special scenarios that are release blocking (eg. the basic video option) or some hardware that is blacklisted to be used on Wayland.

I am proposing this both as a Blocker and as an FE in case we decide that the CVE doesn't meet the blocking criteria.

Comment 2 Adam Williamson 2021-04-19 15:51:28 UTC
+3 in https://pagure.io/fedora-qa/blocker-review/issue/359 , marking accepted.

Comment 3 Olivier Fourdan 2021-04-19 15:55:52 UTC
Well, this should also apply to xorg-x11-server-Xwayland-21.1.1-1 then, shouldn't it?

Comment 4 Adam Williamson 2021-04-19 16:19:27 UTC
the CVE only mentions xorg-x11-server, but if the same issue affects xorg-x11-server-Xwayland, then yes, we can count it as covering both.

Comment 5 Adam Williamson 2021-04-19 17:13:08 UTC
Dropping FE proposal as bug is accepted as a blocker.

Comment 6 Fedora Update System 2021-04-19 19:08:38 UTC
FEDORA-2021-112d542766 has been submitted as an update to Fedora 34. https://bodhi.fedoraproject.org/updates/FEDORA-2021-112d542766

Comment 7 Fedora Update System 2021-04-19 19:09:14 UTC
FEDORA-2021-0e2981e013 has been submitted as an update to Fedora 34. https://bodhi.fedoraproject.org/updates/FEDORA-2021-0e2981e013

Comment 8 Fedora Update System 2021-04-20 01:34:39 UTC
FEDORA-2021-0e2981e013 has been pushed to the Fedora 34 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 9 Fedora Update System 2021-04-20 01:34:45 UTC
FEDORA-2021-112d542766 has been pushed to the Fedora 34 stable repository.
If problem still persists, please make note of it in this bug report.


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