Bug 2359342 (CVE-2025-32907)

Summary:	CVE-2025-32907 libsoup: Denial of service in server when client requests a large amount of overlapping ranges with Range header
Product:	[Other] Security Response	Reporter:	OSIDB Bzimport <bzimport>
Component:	vulnerability	Assignee:	Product Security DevOps Team <prodsec-dev>
Status:	NEW ---	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	Keywords:	Security
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	---
Doc Text:	A flaw was found in libsoup. The implementation of HTTP range requests is vulnerable to a resource consumption attack. This flaw allows a malicious client to request the same range many times in a single HTTP request, causing the server to use large amounts of memory. This does not allow for a full denial of service.	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:	2359347, 2359349, 2359351
Bug Blocks:

Description OSIDB Bzimport 2025-04-14 01:36:38 UTC

libsoup's implementation of HTTP range requests 
is vulnerable to a resource consumption attack. A malicious client may 
request the same range many times in a single HTTP request, causing the 
server to use large amounts of memory.

Comment 3 errata-xmlrpc 2025-05-05 01:15:22 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions

Via RHSA-2025:4439 https://access.redhat.com/errata/RHSA-2025:4439

Comment 4 errata-xmlrpc 2025-05-05 01:20:36 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.4 Extended Update Support

Via RHSA-2025:4440 https://access.redhat.com/errata/RHSA-2025:4440

Comment 5 errata-xmlrpc 2025-05-06 07:06:57 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Extended Update Support

Via RHSA-2025:4508 https://access.redhat.com/errata/RHSA-2025:4508

Comment 6 errata-xmlrpc 2025-05-13 11:57:52 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2025:7436 https://access.redhat.com/errata/RHSA-2025:7436

Comment 8 errata-xmlrpc 2025-05-26 06:58:41 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 10 errata-xmlrpc 2025-05-29 06:38:50 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2025:8292 https://access.redhat.com/errata/RHSA-2025:8292