Bug 2138710

Summary:	CVE-2022-42919 python3.11: python: local privilege escalation via the multiprocessing forkserver start method [fedora-all]
Product:	[Fedora] Fedora	Reporter:	Sandipan Roy <saroy>
Component:	python3.11	Assignee:	Miro Hrončok <mhroncok>
Status:	CLOSED ERRATA	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	36	CC:	cstratak, mhroncok, python-maint, python-packagers-sig, thrnciar, torsava, vstinner
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	python3.11-3.11.0-1.fc38 python3.11-3.11.0-1.fc37 python3.11-3.11.0-1.fc35 python3.11-3.11.0-1.fc36	Doc Type:	No Doc Update
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-11-02 19:53:21 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:	2138705

Description Sandipan Roy 2022-10-31 04:35:31 UTC

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

http://bugzilla.redhat.com/show_bug.cgi?id=2138705

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 Sandipan Roy 2022-10-31 04:35:34 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=high

# testing, stable
request=testing

# Bug numbers: 1234,9876
bugs=2138705,2138710

# 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 2022-10-31 09:28:30 UTC

FEDORA-2022-a9a4c48d06 has been submitted as an update to Fedora 37. https://bodhi.fedoraproject.org/updates/FEDORA-2022-a9a4c48d06

Comment 3 Fedora Update System 2022-10-31 09:28:32 UTC

FEDORA-2022-92ca0d5447 has been submitted as an update to Fedora 36. https://bodhi.fedoraproject.org/updates/FEDORA-2022-92ca0d5447

Comment 4 Fedora Update System 2022-10-31 09:28:50 UTC

FEDORA-2022-a04a020e48 has been submitted as an update to Fedora 35. https://bodhi.fedoraproject.org/updates/FEDORA-2022-a04a020e48

Comment 5 Fedora Update System 2022-11-02 19:53:21 UTC

FEDORA-2022-a9a4c48d06 has been pushed to the Fedora 37 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 6 Fedora Update System 2022-11-03 15:30:54 UTC

FEDORA-2022-a04a020e48 has been pushed to the Fedora 35 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 7 Fedora Update System 2022-11-03 15:58:07 UTC

FEDORA-2022-92ca0d5447 has been pushed to the Fedora 36 stable repository.
If problem still persists, please make note of it in this bug report.