Bug 2142954 - CVE-2022-3821 systemd: buffer overrun in format_timespan() function. [fedora-all]
Summary: CVE-2022-3821 systemd: buffer overrun in format_timespan() function. [fedora-...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: systemd
Version: 37
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: systemd-maint
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks: CVE-2022-3821
TreeView+ depends on / blocked
 
Reported: 2022-11-15 16:03 UTC by juneau
Modified: 2022-11-23 15:40 UTC (History)
11 users (show)

Fixed In Version: systemd-249.13-6.fc35
Doc Type: No Doc Update
Doc Text:
Clone Of:
Environment:
Last Closed: 2022-11-23 15:40:34 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description juneau 2022-11-15 16:03:33 UTC
More information about this security flaw is available in the following bug:

http://bugzilla.redhat.com/show_bug.cgi?id=2139327

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 juneau 2022-11-15 16:03:36 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=2139327,2142954

# 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 Zbigniew Jędrzejewski-Szmek 2022-11-23 15:40:34 UTC
F35 was the only affected version. This was already fixed by the update for F35.


Note You need to log in before you can comment on or make changes to this bug.