Bug 2135617

Summary: CVE-2022-3515 libksba: integer overflow may lead to remote code execution [fedora-all]
Product: [Fedora] Fedora Reporter: TEJ RATHI <trathi>
Component: libksbaAssignee: Jakub Jelen <jjelen>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: high    
Version: 37CC: awilliam, crypto-team, jjelen, kparal, rdieter, robatino, tm
Target Milestone: ---Keywords: Reopened, Security, SecurityTracking, Triaged
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: AcceptedBlocker
Fixed In Version: libksba-1.6.2-1.fc36 libksba-1.6.2-1.fc37 Doc Type: No Doc Update
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2022-11-02 02:01:09 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: 2009539, 2135610    

Description TEJ RATHI 2022-10-18 05:51:12 UTC
More information about this security flaw is available in the following bug:

http://bugzilla.redhat.com/show_bug.cgi?id=2135610

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 TEJ RATHI 2022-10-18 05:51:14 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=2135610,2135617

# 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 2022-10-18 08:31:29 UTC
FEDORA-2022-3ef41c3410 has been submitted as an update to Fedora 36. https://bodhi.fedoraproject.org/updates/FEDORA-2022-3ef41c3410

Comment 3 Fedora Update System 2022-10-18 08:32:07 UTC
FEDORA-2022-7c13845b0d has been submitted as an update to Fedora 35. https://bodhi.fedoraproject.org/updates/FEDORA-2022-7c13845b0d

Comment 4 Fedora Update System 2022-10-18 08:33:19 UTC
FEDORA-2022-0002284730 has been submitted as an update to Fedora 37. https://bodhi.fedoraproject.org/updates/FEDORA-2022-0002284730

Comment 5 Jakub Jelen 2022-10-18 08:34:19 UTC
Rawhide is fixed for a week, the rest of the releases just updated.

Comment 6 Fedora Update System 2022-10-18 14:34:40 UTC
FEDORA-2022-3ef41c3410 has been pushed to the Fedora 36 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2022-3ef41c3410`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2022-3ef41c3410

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

Comment 7 Fedora Update System 2022-10-18 14:37:31 UTC
FEDORA-2022-7c13845b0d has been pushed to the Fedora 35 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2022-7c13845b0d`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2022-7c13845b0d

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

Comment 8 Fedora Update System 2022-10-25 13:12:42 UTC
FEDORA-2022-3ef41c3410 has been pushed to the Fedora 36 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 9 Adam Williamson 2022-10-31 06:35:31 UTC
Re-opening for F37 as it's in freeze.

Comment 10 Adam Williamson 2022-10-31 06:36:24 UTC
Proposing as a final blocker, this is a potential violation of "The release must contain no known security bugs of 'important' or higher impact according to the Red Hat severity classification scale which cannot be satisfactorily resolved by a package update (e.g. issues during installation)." Not sure if there's really a practical impact of this bug on the installer or live environments yet.

Comment 11 Kamil Páral 2022-11-01 09:19:10 UTC
Accepted as a blocker in:
https://pagure.io/fedora-qa/blocker-review/issue/997

Comment 12 Fedora Update System 2022-11-01 15:55:34 UTC
FEDORA-2022-7c13845b0d has been pushed to the Fedora 35 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 13 Fedora Update System 2022-11-02 02:01:09 UTC
FEDORA-2022-0002284730 has been pushed to the Fedora 37 stable repository.
If problem still persists, please make note of it in this bug report.