Bug 2357066 (CVE-2025-32049)

Summary: CVE-2025-32049 libsoup: Denial of Service attack to websocket server
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedKeywords: Security
Target Milestone: ---   
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: ---
Doc Text:
A flaw was found in libsoup. The SoupWebsocketConnection may accept a large WebSocket message, which may cause libsoup to allocate memory and lead to a denial of service (DoS).
Story Points: ---
Clone Of: Environment:
Last Closed: 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: 2357074, 2357075, 2357076    
Bug Blocks:    

Description OSIDB Bzimport 2025-04-03 01:43:26 UTC
libsoup's SoupWebsocketConnection limits the size of incoming packets but not the size of WebSocket messages. A malicious peer may cause libsoup to allocate large amounts of memory by sending large messages consisting of many smaller packets.

Comment 4 errata-xmlrpc 2025-05-26 06:40:05 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2025:8126 https://access.redhat.com/errata/RHSA-2025:8126

Comment 5 errata-xmlrpc 2025-05-26 06:58:40 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10

Via RHSA-2025:8128 https://access.redhat.com/errata/RHSA-2025:8128

Comment 6 errata-xmlrpc 2025-05-26 08:44:30 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2025:8132 https://access.redhat.com/errata/RHSA-2025:8132

Comment 7 errata-xmlrpc 2025-05-26 10:53:10 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.4 Extended Update Support

Via RHSA-2025:8139 https://access.redhat.com/errata/RHSA-2025:8139

Comment 8 errata-xmlrpc 2025-05-26 11:04:58 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Extended Update Support

Via RHSA-2025:8140 https://access.redhat.com/errata/RHSA-2025:8140

Comment 9 errata-xmlrpc 2025-05-28 07:58:32 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.8 Extended Update Support

Via RHSA-2025:8252 https://access.redhat.com/errata/RHSA-2025:8252

Comment 11 errata-xmlrpc 2025-06-04 03:31:33 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions

Via RHSA-2025:8481 https://access.redhat.com/errata/RHSA-2025:8481

Comment 12 errata-xmlrpc 2025-06-04 03:38:43 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Advanced Update Support

Via RHSA-2025:8480 https://access.redhat.com/errata/RHSA-2025:8480

Comment 13 errata-xmlrpc 2025-06-04 03:40:07 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support
  Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions
  Red Hat Enterprise Linux 8.6 Telecommunications Update Service

Via RHSA-2025:8482 https://access.redhat.com/errata/RHSA-2025:8482

Comment 15 errata-xmlrpc 2025-06-09 09:53:24 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support

Via RHSA-2025:8663 https://access.redhat.com/errata/RHSA-2025:8663

Comment 16 errata-xmlrpc 2025-06-17 12:03:19 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7 Extended Lifecycle Support

Via RHSA-2025:9179 https://access.redhat.com/errata/RHSA-2025:9179