Bug 2354669 (CVE-2025-2784)

Summary:	CVE-2025-2784 libsoup: Heap buffer over-read in `skip_insignificant_space` when sniffing content
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	CC:	crizzo, security-response-team
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	---
Doc Text:	A flaw was found in libsoup. The package is vulnerable to a heap buffer over-read when sniffing content via the skip_insight_whitespace() function. Libsoup clients may read one byte out-of-bounds in response to a crafted HTTP response by an HTTP server.	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:

Description OSIDB Bzimport 2025-03-25 02:06:42 UTC

libsoup prior to version 3.6.5 is vulnerable to a heap buffer over-read in the content sniffer's skip_insignificant_whitespace() function. libsoup clients may read one byte out of bounds in response to a crafted HTTP response sent by an HTTP server.

Comment 2 errata-xmlrpc 2025-05-13 16:00:37 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10

Via RHSA-2025:7505 https://access.redhat.com/errata/RHSA-2025:7505

Comment 3 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 4 errata-xmlrpc 2025-05-26 08:44:31 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 5 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 6 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 7 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 8 errata-xmlrpc 2025-06-04 03:31:31 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 9 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 10 errata-xmlrpc 2025-06-04 03:40:06 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 12 errata-xmlrpc 2025-06-09 09:53:21 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