Bug 2173045 - CVE-2022-2121 dcmtk: NULL pointer dereference that could lead to a DoS [epel-all]
Summary: CVE-2022-2121 dcmtk: NULL pointer dereference that could lead to a DoS [epel-...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora EPEL
Classification: Fedora
Component: dcmtk
Version: epel8
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: Carl George 🤠
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks: CVE-2022-2121
TreeView+ depends on / blocked
 
Reported: 2023-02-23 19:18 UTC by Zack Miele
Modified: 2023-03-16 17:25 UTC (History)
6 users (show)

Fixed In Version: dcmtk-3.6.6-12.el9 dcmtk-3.6.4-11.el8
Doc Type: No Doc Update
Doc Text:
Clone Of:
Environment:
Last Closed: 2023-03-16 17:20:00 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Zack Miele 2023-02-23 19:18:49 UTC
More information about this security flaw is available in the following bug:

http://bugzilla.redhat.com/show_bug.cgi?id=2173044

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 Zack Miele 2023-02-23 19:18:51 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=2173044,2173045

# 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 Ben Beasley 2023-02-23 21:57:37 UTC
I gather that most or all of these EPEL CVE’s would be handled if we just updated to 3.6.7 in those branches (from 3.6.4 or 3.6.6).

Do you know if patch-release updates are generally compatible in this package?

Comment 3 Ben Beasley 2023-02-25 15:05:20 UTC
(In reply to Ben Beasley from comment #2)
> I gather that most or all of these EPEL CVE’s would be handled if we just
> updated to 3.6.7 in those branches (from 3.6.4 or 3.6.6).
> 
> Do you know if patch-release updates are generally compatible in this
> package?

Answering my own question, it looks like the .so version was bumped at least from 3.6.6 to 3.6.7, so that would be a “no.”

Comment 4 Carl George 🤠 2023-03-02 09:25:18 UTC
I was able to backport the necessary commits to resolve the outstanding CVEs.

https://src.fedoraproject.org/rpms/dcmtk/pull-request/8
https://src.fedoraproject.org/rpms/dcmtk/pull-request/9

Comment 5 Fedora Update System 2023-03-07 04:30:19 UTC
FEDORA-EPEL-2023-c14f77e922 has been submitted as an update to Fedora EPEL 9. https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2023-c14f77e922

Comment 6 Fedora Update System 2023-03-07 04:30:37 UTC
FEDORA-EPEL-2023-40e1d58afe has been submitted as an update to Fedora EPEL 8. https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2023-40e1d58afe

Comment 7 Fedora Update System 2023-03-08 00:23:37 UTC
FEDORA-EPEL-2023-c14f77e922 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-c14f77e922

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

Comment 8 Fedora Update System 2023-03-08 01:39:43 UTC
FEDORA-EPEL-2023-40e1d58afe 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-2023-40e1d58afe

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

Comment 9 Fedora Update System 2023-03-16 17:20:00 UTC
FEDORA-EPEL-2023-c14f77e922 has been pushed to the Fedora EPEL 9 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 10 Fedora Update System 2023-03-16 17:25:43 UTC
FEDORA-EPEL-2023-40e1d58afe has been pushed to the Fedora EPEL 8 stable repository.
If problem still persists, please make note of it in this bug report.


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