Bug 2182893

Summary: CVE-2023-26464 log4j: log4j1-chainsaw, log4j1-socketappender: DoS via hashmap logging [fedora-all]
Product: [Fedora] Fedora Reporter: Chess Hazlett <chazlett>
Component: log4jAssignee: Paul Wouters <paul.wouters>
Status: CLOSED NOTABUG QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: high    
Version: 37CC: dbhole, devrim, italo.garcia+fedora, java-sig-commits, mizdebsk, mkoncek, paul.wouters, rj.layco, rominf
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: 2023-04-21 10:42:24 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: 2182864    

Description Chess Hazlett 2023-03-29 21:55:42 UTC 
More information about this security flaw is available in the following bug:

http://bugzilla.redhat.com/show_bug.cgi?id=2182864

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 2023-03-29 21:55:44 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=2182864,2182893

# 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 Marián Konček 2023-04-21 10:42:24 UTC 
This CVE affects log4j of major version 1.
No currently supported version of Fedora (i. e. F36 and later) contains log4j version 1.X, but instead all contain log4j of major version 2.
Therefore Fedora is not affected by this CVE.