Bug 2432985

Summary: CVE-2025-13465 pcs: prototype pollution in _.unset and _.omit functions [fedora-42]
Product: [Fedora] Fedora Reporter: Guilherme de Almeida Suckevicz <gsuckevi>
Component: pcsAssignee: Michal Pospisil <mpospisi>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: high    
Version: 42CC: anprice, cfeist, idevat, mlisik, mpospisi, omular, tojeline
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["2207a801-158d-4213-ada5-49f943885c4d"]}
Fixed In Version: pcs-0.12.2-1.fc45 pcs-0.12.2-1.fc42 Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2026-03-06 21:06:46 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: 2431740    

Description Guilherme de Almeida Suckevicz 2026-01-26 18:45:28 UTC
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 Michal Pospisil 2026-01-30 18:53:34 UTC
PCS RPM is affected. This is going to be solved in a planned PCS rebase to version 0.12.2. Pcs-web-ui and its dependencies (node modules) will be updated to version 0.1.24.2 [1] which include a version of lodash that fixes this vulnerability.

[1] https://github.com/ClusterLabs/pcs-web-ui/releases/tag/0.1.24.2

Comment 2 Fedora Update System 2026-03-06 20:34:15 UTC
FEDORA-2026-acc29a96cf (pcs-0.12.2-1.fc45) has been submitted as an update to Fedora 45.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-acc29a96cf

Comment 3 Fedora Update System 2026-03-06 21:06:46 UTC
FEDORA-2026-acc29a96cf (pcs-0.12.2-1.fc45) has been pushed to the Fedora 45 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 4 Fedora Update System 2026-03-06 21:13:53 UTC
FEDORA-2026-c8dc2c0de3 (pcs-0.12.2-1.fc42) has been submitted as an update to Fedora 42.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-c8dc2c0de3

Comment 5 Fedora Update System 2026-03-07 01:59:27 UTC
FEDORA-2026-c8dc2c0de3 has been pushed to the Fedora 42 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-c8dc2c0de3`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-c8dc2c0de3

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

Comment 6 Fedora Update System 2026-03-15 01:16:10 UTC
FEDORA-2026-c8dc2c0de3 (pcs-0.12.2-1.fc42) has been pushed to the Fedora 42 stable repository.
If problem still persists, please make note of it in this bug report.