Resource exhaustion in libsoup - CVE-2025-32907

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Main Vulnerability Database Vulnerabilities #VU109941

Resource exhaustion in libsoup - CVE-2025-32907

Published: May 29, 2025


Vulnerability identifier: #VU109941
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-32907
CWE-ID: CWE-400
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources when handling HTTP requests. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.


Affected software

libsoup
SUSE Linux Enterprise Server 15 SP5
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server 12 SP5 LTSS Extended
SUSE Linux Enterprise Server 15 SP3
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise High Performance Computing LTSS 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Linux Enterprise High Performance Computing ESPOS 15
SUSE Linux Enterprise High Performance Computing 12
SUSE Linux Enterprise Server for SAP Applications 12
SUSE Linux Enterprise Server 12
SUSE Linux Enterprise Desktop 15
SUSE Linux Enterprise Real Time 15
SUSE Manager Proxy
SUSE Manager Retail Branch Server
SUSE Manager Server
SUSE Linux Enterprise Micro
SUSE Linux Enterprise Micro for Rancher
SUSE Enterprise Storage
Anolis OS
Red Hat Enterprise Linux for x86_64
Red Hat CodeReady Linux Builder for x86_64
Red Hat Enterprise Linux for ARM 64
Red Hat Enterprise Linux for Power, little endian
Red Hat Enterprise Linux for IBM z Systems
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support
Red Hat Enterprise Linux for x86_64 - Extended Update Support
Red Hat Enterprise Linux Server - AUS
Red Hat Enterprise Linux for Power, little endian - Extended Update Support
Red Hat Enterprise Linux for ARM 64 - Extended Update Support
Basesystem Module
openSUSE Leap
Ubuntu
openEuler
Fedora
IBM Observability with Instana
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions
mingw32-freetype
mingw32-freetype-static
mingw64-freetype
mingw64-freetype-static
libsoup2.4 (Ubuntu package)
libsoup-2_4-1
typelib-1_0-Soup-2_4
libsoup-2_4-1-debuginfo
libsoup-devel
libsoup-debugsource
libsoup-lang
libsoup-2_4-1-32bit
libsoup-2_4-1-debuginfo-32bit
libsoup (Red Hat package)
libsoup-2_4-1-64bit-debuginfo
libsoup-2_4-1-64bit
libsoup2-devel-32bit
libsoup-2_4-1-32bit-debuginfo
libsoup2-lang
libsoup2-devel
libsoup2-devel-64bit
libsoup2-debugsource
libsoup-debuginfo
libsoup
libsoup-help
mingw-libsoup
typelib-1_0-Soup-3_0
libsoup-3_0-0-64bit-debuginfo
libsoup-3_0-0
libsoup-3_0-0-debuginfo
libsoup-devel-32bit
libsoup-3_0-0-32bit
libsoup-3_0-0-32bit-debuginfo
libsoup-devel-64bit
libsoup-3_0-0-64bit
libsoup3
libsoup3 (Red Hat package)
spice-client-win-x86
spice-client-win-x64
spice-client-win (Red Hat package)
Red Hat OpenShift Container Platform

How to mitigate CVE-2025-32907

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

IBM Observability with Instana - update to 1.0.297
mingw32-freetype - update to 2.8-3
mingw32-freetype-static - update to 2.8-3
mingw64-freetype - update to 2.8-3
mingw64-freetype-static - update to 2.8-3
libsoup2.4 (Ubuntu package) - addressed in versions 2.52.2-1ubuntu0.3+esm5, 2.62.1-1ubuntu0.4+esm6, 2.70.0-1ubuntu0.5+esm1, 2.74.2-3ubuntu0.6, 2.74.3-6ubuntu1.6, 2.74.3-10ubuntu0.4, 3.0.7-0ubuntu1+esm5, 3.4.4-5ubuntu0.5, 3.6.5-1ubuntu0.2
libsoup-2_4-1 - addressed in versions 2.62.2-5.12.1, 2.68.4-150200.4.6.1, 2.74.2-150400.3.6.1, 2.74.3-150600.4.6.1
typelib-1_0-Soup-2_4 - addressed in versions 2.62.2-5.12.1, 2.68.4-150200.4.6.1, 2.74.2-150400.3.6.1, 2.74.3-150600.4.6.1
libsoup-2_4-1-debuginfo - addressed in versions 2.62.2-5.12.1, 2.68.4-150200.4.6.1, 2.74.2-150400.3.6.1, 2.74.3-150600.4.6.1
libsoup-devel - addressed in versions 2.62.2-5.12.1, 2.68.4-150200.4.6.1, 3.0.4-150400.3.7.1, 3.4.4-150600.3.7.1
libsoup-debugsource - addressed in versions 2.62.2-5.12.1, 2.68.4-150200.4.6.1, 3.0.4-150400.3.7.1, 3.4.4-150600.3.7.1
libsoup-lang - addressed in versions 2.62.2-5.12.1, 2.68.4-150200.4.6.1, 3.0.4-150400.3.7.1, 3.4.4-150600.3.7.1
libsoup-2_4-1-32bit - addressed in versions 2.62.2-5.12.1, 2.74.2-150400.3.6.1, 2.74.3-150600.4.6.1
libsoup-2_4-1-debuginfo-32bit - update to 2.62.2-5.12.1
libsoup (Red Hat package) - addressed in versions 2.72.0-8.el9_0.4, 2.72.0-8.el9_2.4, 2.72.0-8.el9_4.4, 2.72.0-10.el9_6.1
libsoup-2_4-1-64bit-debuginfo - addressed in versions 2.74.2-150400.3.6.1, 2.74.3-150600.4.6.1
libsoup-2_4-1-64bit - addressed in versions 2.74.2-150400.3.6.1, 2.74.3-150600.4.6.1
libsoup2-devel-32bit - addressed in versions 2.74.2-150400.3.6.1, 2.74.3-150600.4.6.1
libsoup-2_4-1-32bit-debuginfo - addressed in versions 2.74.2-150400.3.6.1, 2.74.3-150600.4.6.1
libsoup2-lang - addressed in versions 2.74.2-150400.3.6.1, 2.74.3-150600.4.6.1
libsoup2-devel - addressed in versions 2.74.2-150400.3.6.1, 2.74.3-150600.4.6.1
libsoup2-devel-64bit - addressed in versions 2.74.2-150400.3.6.1, 2.74.3-150600.4.6.1
libsoup2-debugsource - addressed in versions 2.74.2-150400.3.6.1, 2.74.3-150600.4.6.1
libsoup-debuginfo - update to 2.74.3-9
libsoup - update to 2.74.3-9
libsoup-debugsource - update to 2.74.3-9
libsoup-devel - update to 2.74.3-9
libsoup-help - update to 2.74.3-9
mingw-libsoup - addressed in versions 2.74.3-10.fc40, 2.74.3-10.fc41, 2.74.3-10.fc42, 2.74.3-11.fc40, 2.74.3-11.fc41, 2.74.3-11.fc42
typelib-1_0-Soup-3_0 - addressed in versions 3.0.4-150400.3.7.1, 3.4.4-150600.3.7.1
libsoup-3_0-0-64bit-debuginfo - addressed in versions 3.0.4-150400.3.7.1, 3.4.4-150600.3.7.1
libsoup-3_0-0 - addressed in versions 3.0.4-150400.3.7.1, 3.4.4-150600.3.7.1
libsoup-3_0-0-debuginfo - addressed in versions 3.0.4-150400.3.7.1, 3.4.4-150600.3.7.1
libsoup-devel-32bit - addressed in versions 3.0.4-150400.3.7.1, 3.4.4-150600.3.7.1
libsoup-3_0-0-32bit - addressed in versions 3.0.4-150400.3.7.1, 3.4.4-150600.3.7.1
libsoup-3_0-0-32bit-debuginfo - addressed in versions 3.0.4-150400.3.7.1, 3.4.4-150600.3.7.1
libsoup-devel-64bit - addressed in versions 3.0.4-150400.3.7.1, 3.4.4-150600.3.7.1
libsoup-3_0-0-64bit - addressed in versions 3.0.4-150400.3.7.1, 3.4.4-150600.3.7.1
libsoup3 - addressed in versions 3.6.5-2.fc41, 3.6.5-2.fc42
libsoup3 (Red Hat package) - update to 3.6.5-3.el10_0.6
Red Hat OpenShift Container Platform - addressed in versions 4.16.40, 4.17.29, 4.18.13
spice-client-win-x86 - update to 8.10-1
spice-client-win-x64 - update to 8.10-1
spice-client-win (Red Hat package) - update to 8.10-1.el8_10

External References

Related Security Bulletins