Bug 28947 - spice new security issue CVE-2021-20201
Summary: spice new security issue CVE-2021-20201
Status: RESOLVED FIXED
Alias: None
Product: Mageia
Classification: Unclassified
Component: Security (show other bugs)
Version: 8
Hardware: All Linux
Priority: Normal normal
Target Milestone: ---
Assignee: QA Team
QA Contact: Sec team
URL:
Whiteboard: MGA8-64-OK
Keywords: advisory, validated_update
Depends on:
Blocks:
 
Reported: 2021-05-19 19:55 CEST by David Walser
Modified: 2021-08-15 10:39 CEST (History)
5 users (show)

See Also:
Source RPM: spice-0.14.3-3.mga8.src.rpm
CVE:
Status comment:


Attachments
Log of installation/upgrade (57.95 KB, text/plain)
2021-08-14 16:42 CEST, Ulrich Beckmann
Details

Description David Walser 2021-05-19 19:55:06 CEST
RedHat has issued an advisory on May 18:
https://access.redhat.com/errata/RHSA-2021:1924

The issue is fixed upstream in 0.14.92.

Mageia 7 is also affected.
David Walser 2021-05-19 19:55:20 CEST

Whiteboard: (none) => MGA7TOO
Status comment: (none) => Fixed upstream in 0.14.92

Comment 1 Lewis Smith 2021-05-19 20:19:31 CEST
Assigning to Thierry: you did in Cauldron the 0.14.3 update, and the recent 0.15.0 one.
@DavidW : will that do the job of 0.14.92 ?

Assignee: bugsquad => thierry.vignaud

Comment 2 David Walser 2021-06-21 19:21:27 CEST
openSUSE has issued an advisory for this on June 17:
https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/AINSWYQLD5FH4GUOEP5FWWA5CMFHTUDX/
Comment 3 David Walser 2021-07-01 18:51:06 CEST
Removing Mageia 7 from whiteboard due to EOL:
https://blog.mageia.org/en/2021/06/08/mageia-7-will-reach-end-of-support-on-30th-of-june-the-king-is-dead-long-live-the-king/

Whiteboard: MGA7TOO => (none)

Nicolas Lécureuil 2021-07-19 19:52:56 CEST

CC: (none) => mageia
Source RPM: spice-0.14.3-3.mga8.src.rpm => spice-protocol-0.14.3-3.mga8.src.rpm

Comment 4 Nicolas Lécureuil 2021-07-19 22:21:36 CEST
Fixed package pushed in mga8:

src:
    - spice-0.14.3-3.1.mga8

Source RPM: spice-protocol-0.14.3-3.mga8.src.rpm => spice-0.14.3-3.mga8.src.rpm
Status comment: Fixed upstream in 0.14.92 => (none)
Assignee: thierry.vignaud => qa-bugs

Comment 5 David Walser 2021-07-19 23:22:08 CEST
spice-client-0.14.3-3.1.mga8
libspice-server-devel-0.14.3-3.1.mga8
libspice-server1-0.14.3-3.1.mga8

from spice-0.14.3-3.1.mga8.src.rpm
Comment 6 Herman Viaene 2021-07-20 15:10:40 CEST
MGA8-64 Plasmaon Lenovo B50
No installation issues.
This laptop is not sufficuently equipped to run VM's.

CC: (none) => herman.viaene

Ulrich Beckmann 2021-07-20 18:07:08 CEST

CC: (none) => bequimao.de

Comment 7 Aurelien Oudelet 2021-07-20 22:42:28 CEST
Advisory:
========================

Updated spice packages fix a security vulnerability:

A flaw was found in spice in versions before 0.14.92. A DoS tool might make it easier for remote attackers to cause a denial of service (CPU consumption) by performing many renegotiations within a single connection (CVE-2021-20201).

References:
 - https://bugs.mageia.org/show_bug.cgi?id=28947
 - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20201
 - https://access.redhat.com/errata/RHSA-2021:1924
 - https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/AINSWYQLD5FH4GUOEP5FWWA5CMFHTUDX/
========================

Updated packages in core/updates_testing:
========================
lib(64)spice-server-devel-0.14.3-3.1.mga8
lib(64)spice-server1-0.14.3-3.1.mga8
spice-client-0.14.3-3.1.mga8

from SRPM:
spice-0.14.3-3.1.mga8.src.rpm

CC: (none) => ouaurelien

Comment 8 Ulrich Beckmann 2021-08-14 16:42:13 CEST
Created attachment 12901 [details]
Log of installation/upgrade

Tested Spice with Virt-Manager, Qemu/KVM
Host is Mageia 8 KDE Plasma, guest also Mageia 8 KDE Plasma

Shared folder, ok

Clipboard sharing, both directions ok

USB redirection, created and deleted files on an usb flash drive - ok.

I will give details of host and guest configuration later.

Best regards,
Ulrich
Comment 9 Ulrich Beckmann 2021-08-14 18:14:46 CEST
I documented the needs and proceedings to get it running in the international forum

https://forums.mageia.org/en/viewtopic.php?f=41&t=14293

Setting the bug report to ok! Finally!

Ulrich

Whiteboard: (none) => MGA8-64-OK

David Walser 2021-08-14 21:16:53 CEST

Keywords: (none) => validated_update
CC: (none) => sysadmin-bugs

David Walser 2021-08-14 21:50:48 CEST

Keywords: (none) => advisory

Comment 10 Mageia Robot 2021-08-15 10:39:23 CEST
An update for this issue has been pushed to the Mageia Updates repository.

https://advisories.mageia.org/MGASA-2021-0405.html

Status: NEW => RESOLVED
Resolution: (none) => FIXED


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