Bug 2412596

Summary: CVE-2025-58183 pack: Unbounded allocation when parsing GNU sparse map [fedora-43]
Product: [Fedora] Fedora Reporter: Guilherme de Almeida Suckevicz <gsuckevi>
Component: packAssignee: Lokesh Mandvekar <lsm5>
Status: CLOSED ERRATA QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: 43CC: go-sig, jnovy, lsm5
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["a7808f86-b817-420a-a332-bce863e785a3"]}
Fixed In Version: pack-0.38.2-1.fc43 Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2025-11-29 16:47:50 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: 2407258    

Description Guilherme de Almeida Suckevicz 2025-11-05 14:36:25 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.

The following link provides references to all essential vulnerability management information. If something is wrong or missing, please contact a member of PSIRT.
https://spaces.redhat.com/display/PRODSEC/Vulnerability+Management+-+Essential+Documents+for+Engineering+Teams
Comment 1 Fedora Update System 2025-11-21 21:00:50 UTC 
FEDORA-2025-20f7fd3e95 (pack-0.38.2-1.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-20f7fd3e95
Comment 2 Fedora Update System 2025-11-22 02:24:31 UTC 
FEDORA-2025-20f7fd3e95 has been pushed to the Fedora 43 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2025-20f7fd3e95`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-20f7fd3e95

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 3 Fedora Update System 2025-11-29 16:47:50 UTC 
FEDORA-2025-20f7fd3e95 (pack-0.38.2-1.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.
Comment 4 Exhard 2026-08-14 06:56:39 UTC Comment hidden (spam)