Bug 2376751

Summary: CVE-2025-53605 mirrorlist-server: Protobuf: Uncontrolled Recursion Vulnerability [fedora-42]
Product: [Fedora] Fedora Reporter: Michal Findra <mfindra>
Component: mirrorlist-serverAssignee: Rust SIG <rust-sig>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: medium    
Version: 42CC: adrian, decathorpe, rust-sig
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["23cea8bd-1aef-454d-b827-51267aac4285"]}
Fixed In Version: mirrorlist-server-3.0.8-1.fc43 mirrorlist-server-3.0.8-1.fc42 Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2025-10-14 22:21:46 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: 2376493    

Description Michal Findra 2025-07-07 09:15:00 UTC
More information about this security flaw is available in the following bug:

https://bugzilla.redhat.com/show_bug.cgi?id=2376493

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 Fabio Valentini 2025-07-07 14:10:01 UTC
Fixed in upstream git but not in a tagged release yet.

Filed https://github.com/adrianreber/mirrorlist-server/issues/330 to ask for a new tagged release.

Comment 2 Fedora Update System 2025-09-30 18:38:50 UTC
FEDORA-2025-1ac08db27d (mirrorlist-server-3.0.8-1.fc42, rust-maxminddb-0.26.0-1.fc42, and 4 more) has been submitted as an update to Fedora 42.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-1ac08db27d

Comment 3 Fedora Update System 2025-10-01 15:21:32 UTC
FEDORA-2025-1ac08db27d 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-2025-1ac08db27d`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-1ac08db27d

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

Comment 4 Fedora Update System 2025-10-06 21:25:49 UTC
FEDORA-2025-9e77f6ddcb (mirrorlist-server-3.0.8-1.fc43, rust-maxminddb-0.26.0-1.fc43, and 7 more) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-9e77f6ddcb

Comment 5 Fedora Update System 2025-10-07 01:12:35 UTC
FEDORA-2025-9e77f6ddcb 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-2025-9e77f6ddcb`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-9e77f6ddcb

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

Comment 6 Fedora Update System 2025-10-07 01:37:42 UTC
FEDORA-2025-1ac08db27d 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-2025-1ac08db27d`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-1ac08db27d

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

Comment 7 Fedora Update System 2025-10-14 22:21:46 UTC
FEDORA-2025-9e77f6ddcb (mirrorlist-server-3.0.8-1.fc43, rust-maxminddb-0.26.0-1.fc43, and 7 more) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 8 Fedora Update System 2025-10-15 01:00:29 UTC
FEDORA-2025-1ac08db27d (mirrorlist-server-3.0.8-1.fc42, rust-maxminddb-0.26.0-1.fc42, and 7 more) has been pushed to the Fedora 42 stable repository.
If problem still persists, please make note of it in this bug report.