Bug 2480388

Summary: CVE-2026-45232 rsync: Rsync: Denial of Service via malformed HTTP proxy response [fedora-all]
Product: [Fedora] Fedora Reporter: Vipul Nair <vinair>
Component: rsyncAssignee: Michal Ruprich <mruprich>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: medium    
Version: rawhideCC: luhliari, mruprich, ssorce
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["d64f4cda-47e8-48cc-89cb-582422785eea"]}
Fixed In Version: rsync-3.4.4-1.fc43 Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2026-06-26 01:14:31 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: 2480057    

Description Vipul Nair 2026-05-21 08:55:10 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 2026-05-29 17:32:22 UTC
FEDORA-2026-d14cd355b3 (rsync-3.4.3-1.fc44) has been submitted as an update to Fedora 44.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-d14cd355b3

Comment 2 Fedora Update System 2026-05-29 17:32:25 UTC
FEDORA-2026-e1ed3b1fa8 (rsync-3.4.3-1.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-e1ed3b1fa8

Comment 3 Fedora Update System 2026-05-30 01:35:51 UTC
FEDORA-2026-d14cd355b3 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-d14cd355b3`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-d14cd355b3

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

Comment 4 Fedora Update System 2026-05-30 01:52:13 UTC
FEDORA-2026-e1ed3b1fa8 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-e1ed3b1fa8`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-e1ed3b1fa8

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

Comment 5 Fedora Update System 2026-06-10 12:23:38 UTC
FEDORA-2026-e3308c2bfe (rsync-3.4.3-1.fc44) has been submitted as an update to Fedora 44.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-e3308c2bfe

Comment 6 Fedora Update System 2026-06-10 12:23:40 UTC
FEDORA-2026-a04e445b3f (rsync-3.4.4-1.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-a04e445b3f

Comment 7 Fedora Update System 2026-06-11 01:30:38 UTC
FEDORA-2026-a04e445b3f 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-a04e445b3f`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-a04e445b3f

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

Comment 8 Fedora Update System 2026-06-11 01:49:18 UTC
FEDORA-2026-e3308c2bfe 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-e3308c2bfe`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-e3308c2bfe

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

Comment 9 Fedora Update System 2026-06-12 01:30:02 UTC
FEDORA-2026-e3308c2bfe 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-e3308c2bfe`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-e3308c2bfe

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

Comment 10 Fedora Update System 2026-06-26 01:14:31 UTC
FEDORA-2026-a04e445b3f (rsync-3.4.4-1.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.