Bug 2452127 - CVE-2026-33721 mapserver: MapServer: Denial of Service via crafted Styled Layer Descriptor [fedora-all]
Summary: CVE-2026-33721 mapserver: MapServer: Denial of Service via crafted Styled Lay...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: mapserver
Version: rawhide
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Pavel Lisý
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["546d4f82-36af-4826-860a-3...
Depends On:
Blocks: CVE-2026-33721
TreeView+ depends on / blocked
 
Reported: 2026-03-27 07:25 UTC by Sandipan Roy
Modified: 2026-04-25 01:27 UTC (History)
3 users (show)

Fixed In Version: mapserver-8.6.1-1.el9 mapserver-8.4.1-3.fc43 mapserver-8.4.1-3.fc42 mapserver-8.6.1-1.fc44
Clone Of:
Environment:
Last Closed: 2026-04-05 00:47:51 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Sandipan Roy 2026-03-27 07:25:07 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 2026-03-27 16:44:27 UTC
FEDORA-2026-b5a2da2c73 (mapserver-8.6.1-1.fc44) has been submitted as an update to Fedora 44.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-b5a2da2c73

Comment 2 Fedora Update System 2026-03-27 16:44:30 UTC
FEDORA-EPEL-2026-43ec22fd0e (mapserver-8.6.1-1.el9) has been submitted as an update to Fedora EPEL 9.
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-43ec22fd0e

Comment 3 Fedora Update System 2026-03-27 16:59:17 UTC
FEDORA-2026-178c482e71 (mapserver-8.4.1-3.fc42) has been submitted as an update to Fedora 42.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-178c482e71

Comment 4 Fedora Update System 2026-03-27 16:59:17 UTC
FEDORA-2026-6d7e0a8b45 (mapserver-8.4.1-3.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-6d7e0a8b45

Comment 5 Fedora Update System 2026-03-28 01:33:24 UTC
FEDORA-2026-b5a2da2c73 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-b5a2da2c73`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-b5a2da2c73

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

Comment 6 Fedora Update System 2026-03-28 01:48:25 UTC
FEDORA-2026-6d7e0a8b45 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-2026-6d7e0a8b45`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-6d7e0a8b45

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

Comment 7 Fedora Update System 2026-03-28 01:59:11 UTC
FEDORA-EPEL-2026-43ec22fd0e has been pushed to the Fedora EPEL 9 testing repository.

You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-43ec22fd0e

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

Comment 8 Fedora Update System 2026-03-28 02:17:16 UTC
FEDORA-2026-178c482e71 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-2026-178c482e71`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-178c482e71

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

Comment 9 Fedora Update System 2026-04-05 00:47:51 UTC
FEDORA-EPEL-2026-43ec22fd0e (mapserver-8.6.1-1.el9) has been pushed to the Fedora EPEL 9 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 10 Fedora Update System 2026-04-05 00:52:54 UTC
FEDORA-2026-6d7e0a8b45 (mapserver-8.4.1-3.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 11 Fedora Update System 2026-04-05 00:58:56 UTC
FEDORA-2026-178c482e71 (mapserver-8.4.1-3.fc42) has been pushed to the Fedora 42 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 12 Fedora Update System 2026-04-25 01:27:05 UTC
FEDORA-2026-b5a2da2c73 (mapserver-8.6.1-1.fc44) has been pushed to the Fedora 44 stable repository.
If problem still persists, please make note of it in this bug report.


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