Bug 2231286

Summary: CVE-2023-38325 pypy3.9: python-cryptography: SSH certificate encoding/parsing incompatibility with OpenSSH [fedora-all]
Product: [Fedora] Fedora Reporter: Vipul Nair <vinair>
Component: pypy3.9Assignee: Python Maintainers <python-maint>
Status: CLOSED NOTABUG QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: 38CC: cstratak, mhroncok, python-maint, python-packagers-sig, thrnciar
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: No Doc Update
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2023-08-23 00:14:44 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: 2231271    

Description Vipul Nair 2023-08-11 08:10:30 UTC 
More information about this security flaw is available in the following bug:

http://bugzilla.redhat.com/show_bug.cgi?id=2231271

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 Vipul Nair 2023-08-11 08:10:33 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=medium

# testing, stable
request=testing

# Bug numbers: 1234,9876
bugs=2231271,2231286

# 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 Charalampos Stratakis 2023-08-23 00:14:44 UTC 
The parts of cryptography in pypy is an __about__.py file in order to utilize its version number for building ffi.

There are no vulnerable code parts there and even if those parts were there, the bundled version is 2.7 whereas the affected one is 40.0.
Comment 3 Charalampos Stratakis 2023-08-23 00:50:56 UTC 
*** Bug 2231305 has been marked as a duplicate of this bug. ***