Bug 2236308

Summary:	CVE-2023-40184 xrdp: xdp: restriction bypass via improper session handling [epel-all]
Product:	[Fedora] Fedora EPEL	Reporter:	Chess Hazlett <chazlett>
Component:	xrdp	Assignee:	Bojan Smojver <bojan>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	low	Docs Contact:
Priority:	low
Version:	epel8	CC:	bojan, shngmao
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	xrdp-0.9.23-1.el9 xrdp-0.9.23-1.el8 xrdp-0.9.23-1.el7 xrdp-0.9.23-1.fc37 xrdp-0.9.23-1.fc38 xrdp-0.9.23-1.fc39	Doc Type:	No Doc Update
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2023-09-10 00:35:45 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	2236306

Description Chess Hazlett 2023-08-30 21:18:58 UTC

More information about this security flaw is available in the following bug:

http://bugzilla.redhat.com/show_bug.cgi?id=2236306

Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

Comment 1 Chess Hazlett 2023-08-30 21:19:00 UTC

Use the following template to for the 'fedpkg update' request to submit an
update for this issue as it contains the top-level parent bug(s) as well as
this tracking bug.  This will ensure that all associated bugs get updated
when new packages are pushed to stable.

=====

# bugfix, security, enhancement, newpackage (required)
type=security

# low, medium, high, urgent (required)
severity=low

# testing, stable
request=testing

# Bug numbers: 1234,9876
bugs=2236306,2236308

# Description of your update
notes=Security fix for [PUT CVEs HERE]

# Enable request automation based on the stable/unstable karma thresholds
autokarma=True
stable_karma=3
unstable_karma=-3

# Automatically close bugs when this marked as stable
close_bugs=True

# Suggest that users restart after update
suggest_reboot=False

======

Additionally, you may opt to use the bodhi web interface to submit updates:

https://bodhi.fedoraproject.org/updates/new

Comment 2 Fedora Update System 2023-09-01 06:38:36 UTC

FEDORA-EPEL-2023-0640e2bbd1 has been submitted as an update to Fedora EPEL 7. https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2023-0640e2bbd1

Comment 3 Fedora Update System 2023-09-01 06:38:39 UTC

FEDORA-EPEL-2023-c2aea8a27e has been submitted as an update to Fedora EPEL 9. https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2023-c2aea8a27e

Comment 4 Fedora Update System 2023-09-01 06:38:42 UTC

FEDORA-EPEL-2023-6770a3482d has been submitted as an update to Fedora EPEL 8. https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2023-6770a3482d

Comment 5 Fedora Update System 2023-09-01 06:38:44 UTC

FEDORA-2023-b1d585e148 has been submitted as an update to Fedora 38. https://bodhi.fedoraproject.org/updates/FEDORA-2023-b1d585e148

Comment 6 Fedora Update System 2023-09-01 06:38:47 UTC

FEDORA-2023-40298f6951 has been submitted as an update to Fedora 37. https://bodhi.fedoraproject.org/updates/FEDORA-2023-40298f6951

Comment 7 Fedora Update System 2023-09-01 06:38:49 UTC

FEDORA-2023-5134642a68 has been submitted as an update to Fedora 39. https://bodhi.fedoraproject.org/updates/FEDORA-2023-5134642a68

Comment 8 Fedora Update System 2023-09-02 01:35:07 UTC

FEDORA-2023-b1d585e148 has been pushed to the Fedora 38 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2023-b1d585e148`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2023-b1d585e148

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 9 Fedora Update System 2023-09-02 01:42:26 UTC

FEDORA-EPEL-2023-c2aea8a27e has been pushed to the Fedora EPEL 9 testing repository.

You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2023-c2aea8a27e

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 10 Fedora Update System 2023-09-02 01:48:42 UTC

FEDORA-EPEL-2023-6770a3482d has been pushed to the Fedora EPEL 8 testing repository.

You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2023-6770a3482d

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 11 Fedora Update System 2023-09-02 01:58:08 UTC

FEDORA-EPEL-2023-0640e2bbd1 has been pushed to the Fedora EPEL 7 testing repository.

You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2023-0640e2bbd1

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 12 Fedora Update System 2023-09-02 02:10:54 UTC

FEDORA-2023-5134642a68 has been pushed to the Fedora 39 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2023-5134642a68`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2023-5134642a68

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 13 Fedora Update System 2023-09-02 02:34:02 UTC

FEDORA-2023-40298f6951 has been pushed to the Fedora 37 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2023-40298f6951`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2023-40298f6951

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 14 Fedora Update System 2023-09-10 00:35:45 UTC

FEDORA-EPEL-2023-c2aea8a27e has been pushed to the Fedora EPEL 9 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 15 Fedora Update System 2023-09-10 00:49:54 UTC

FEDORA-EPEL-2023-6770a3482d has been pushed to the Fedora EPEL 8 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 16 Fedora Update System 2023-09-10 01:02:56 UTC

FEDORA-EPEL-2023-0640e2bbd1 has been pushed to the Fedora EPEL 7 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 17 Fedora Update System 2023-09-10 01:19:11 UTC

FEDORA-2023-40298f6951 has been pushed to the Fedora 37 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 18 Fedora Update System 2023-09-10 01:19:20 UTC

FEDORA-2023-b1d585e148 has been pushed to the Fedora 38 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 19 Fedora Update System 2023-09-15 18:46:01 UTC

FEDORA-2023-5134642a68 has been pushed to the Fedora 39 stable repository.
If problem still persists, please make note of it in this bug report.