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openSUSE: libsoup Important Buffer Overflow Fix CVE-2025-11021 2025:3752-1

opensuse
Calendar Grey October 23, 2025
Dist Opensuse Esm H88
Security update for libsoup on openSUSE addresses critical issues with important severity classification. Install updates promptly.
An update that solves one vulnerability can now be installed.

Description

This update for libsoup fixes the following issues:

* CVE-2025-11021: Ignored invalid date when processing cookies to prevent out-

of-bounds read (bsc#1250562).

Topics%20covered

Topics Covered

security advisory buffer overflow patch important libsoup OpenSUSE

Patch

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like

YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

* SUSE Manager Server 4.3 LTS

zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.3-LTS-2025-3752=1

* openSUSE Leap 15.4

zypper in -t patch SUSE-2025-3752=1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4

zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2025-3752=1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4

zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2025-3752=1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5

zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2025-3752=1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP5

zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2025-3752=1

* SUSE Linux Enterprise Server 15 SP4 LTSS

zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2025-3752=1

* SUSE Linux Enterprise Server...

Read the Full Advisory

Package List

* SUSE Manager Server 4.3 LTS (ppc64le s390x x86_64)

* libsoup-devel-3.0.4-150400.3.18.1

* libsoup-3_0-0-3.0.4-150400.3.18.1

* libsoup-3_0-0-debuginfo-3.0.4-150400.3.18.1

* libsoup-debugsource-3.0.4-150400.3.18.1

* typelib-1_0-Soup-3_0-3.0.4-150400.3.18.1

* SUSE Manager Server 4.3 LTS (noarch)

* libsoup-lang-3.0.4-150400.3.18.1

* openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586)

* libsoup-devel-3.0.4-150400.3.18.1

* libsoup-3_0-0-3.0.4-150400.3.18.1

* libsoup-3_0-0-debuginfo-3.0.4-150400.3.18.1

* libsoup-debugsource-3.0.4-150400.3.18.1

* typelib-1_0-Soup-3_0-3.0.4-150400.3.18.1

* openSUSE Leap 15.4 (x86_64)

* libsoup-3_0-0-32bit-3.0.4-150400.3.18.1

* libsoup-devel-32bit-3.0.4-150400.3.18.1

* libsoup-3_0-0-32bit-debuginfo-3.0.4-150400.3.18.1

* openSUSE Leap 15.4 (noarch)

* libsoup-lang-3.0.4-150400.3.18.1

* openSUSE Leap 15.4 (aarch64_ilp32)

* libsoup-devel-64bit-3.0.4-150400.3.18.1

* libsoup-3_0-0-64bit-debuginfo-3.0.4-150400.3.18.1

* libsoup-3_0-0-64bit-3.0.4-150400.3.18.1

* SUSE Linux Enterprise High...

Read the Full Advisory

References

* bsc#1250562

## References:

* https://www.suse.com/security/cve/CVE-2025-11021.html

* https://bugzilla.suse.com/show_bug.cgi?id=1250562

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:3752-1
Release Date: 2025-10-23T10:26:30Z
Affected Products: * openSUSE Leap 15.4 * SUSE Linux Enterprise High Performance Computing 15 SP4 * SUSE Linux Enterprise High Performance Computing 15 SP5 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 * SUSE Linux Enterprise Server 15 SP4 * SUSE Linux Enterprise Server 15 SP4 LTSS * SUSE Linux Enterprise Server 15 SP5 * SUSE Linux Enterprise Server 15 SP5 LTSS * SUSE Linux Enterprise Server for SAP Applications 15 SP4 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 * SUSE Manager Proxy 4.3 * SUSE Manager Proxy 4.3 LTS * SUSE Manager Retail Branch Server 4.3 * SUSE Manager Retail Branch Server 4.3 LTS * SUSE Manager Server 4.3 * SUSE Manager Server 4.3 LTS

Topics%20covered

Topics Covered

security advisory buffer overflow patch important libsoup OpenSUSE

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