Bug 2463210

Summary: CVE-2026-42371 uriparser: uriparser: Denial of Service via numeric truncation with oversized URIs [fedora-all]
Product: [Fedora] Fedora Reporter: Rohit Keshri <rkeshri>
Component: uriparserAssignee: Sandro Mani <manisandro>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: medium    
Version: rawhideCC: huzaifas, manisandro, orion
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["3865abc0-32ac-4810-9993-4c78237d4b60"]}
Fixed In Version: uriparser-1.0.1-1.fc44 uriparser-1.0.1-1.fc42 uriparser-1.0.2-1.fc43 Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2026-05-05 00:54:47 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: 2463159    

Description Rohit Keshri 2026-04-27 12:40:15 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 Fedora Update System 2026-04-30 15:43:43 UTC
FEDORA-2026-6b0a579131 (uriparser-1.0.1-1.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-6b0a579131

Comment 2 Fedora Update System 2026-04-30 15:43:44 UTC
FEDORA-2026-57515ed8b1 (uriparser-1.0.1-1.fc44) has been submitted as an update to Fedora 44.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-57515ed8b1

Comment 3 Fedora Update System 2026-05-01 03:16:28 UTC
FEDORA-2026-57515ed8b1 has been pushed to the Fedora 44 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-57515ed8b1`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-57515ed8b1

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

Comment 4 Fedora Update System 2026-05-01 03:45:45 UTC
FEDORA-2026-593d463bbf 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-2026-593d463bbf`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-593d463bbf

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

Comment 5 Fedora Update System 2026-05-01 04:03:31 UTC
FEDORA-2026-6b0a579131 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-2026-6b0a579131`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-6b0a579131

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

Comment 6 Fedora Update System 2026-05-05 00:54:47 UTC
FEDORA-2026-57515ed8b1 (uriparser-1.0.1-1.fc44) has been pushed to the Fedora 44 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 7 Fedora Update System 2026-05-12 02:36:29 UTC
FEDORA-2026-aa5877c5ba 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-2026-aa5877c5ba`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-aa5877c5ba

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

Comment 8 Fedora Update System 2026-05-15 22:45:02 UTC
FEDORA-2026-593d463bbf (uriparser-1.0.1-1.fc42) has been pushed to the Fedora 42 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 9 Fedora Update System 2026-05-27 01:26:27 UTC
FEDORA-2026-aa5877c5ba (uriparser-1.0.2-1.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.