Bug 2421353 - CVE-2025-14523 mingw-libsoup: libsoup: Duplicate Host Header Handling Causes Host-Parsing Discrepancy (First- vs Last-Value Wins) [fedora-42]
Summary: CVE-2025-14523 mingw-libsoup: libsoup: Duplicate Host Header Handling Causes ...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: mingw-libsoup
Version: 42
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Kalev Lember
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["dcecae30-21bb-46c4-828f-6...
Depends On:
Blocks: CVE-2025-14523
TreeView+ depends on / blocked
 
Reported: 2025-12-11 07:44 UTC by Abhishek Raj
Modified: 2026-01-27 04:51 UTC (History)
5 users (show)

Fixed In Version: mingw-libsoup-2.74.3-16.fc43 mingw-libsoup-2.74.3-16.fc42
Clone Of:
Environment:
Last Closed: 2026-01-26 00:48:23 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Abhishek Raj 2025-12-11 07:44:55 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 2026-01-17 10:59:03 UTC
FEDORA-2026-c3c95cc5f9 (mingw-libsoup-2.74.3-16.fc42) has been submitted as an update to Fedora 42.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-c3c95cc5f9

Comment 2 Fedora Update System 2026-01-18 01:35:59 UTC
FEDORA-2026-20b533bbc7 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-2026-20b533bbc7`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-20b533bbc7

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

Comment 3 Fedora Update System 2026-01-18 02:28:47 UTC
FEDORA-2026-c3c95cc5f9 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-c3c95cc5f9`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-c3c95cc5f9

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

Comment 4 Fedora Update System 2026-01-26 00:48:23 UTC
FEDORA-2026-20b533bbc7 (mingw-libsoup-2.74.3-16.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 5 Fedora Update System 2026-01-26 01:07:10 UTC
FEDORA-2026-c3c95cc5f9 (mingw-libsoup-2.74.3-16.fc42) has been pushed to the Fedora 42 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 6 Fedora Update System 2026-01-27 04:51:59 UTC
FEDORA-2026-20b533bbc7 (mingw-libsoup-2.74.3-16.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.


Note You need to log in before you can comment on or make changes to this bug.