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openSUSE: libsoup Important Out-Of-Bounds Read Fix 2025:3753-1

opensuse
Calendar Grey October 23, 2025
Dist Opensuse Esm H88
This update addresses an important security issue in libsoup for openSUSE, preventing potential out-of-bounds reads.
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 DoS important libsoup out-of-bounds 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:

* openSUSE Leap 15.6

zypper in -t patch SUSE-2025-3753=1 openSUSE-SLE-15.6-2025-3753=1

* Basesystem Module 15-SP6

zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP6-2025-3753=1

* Basesystem Module 15-SP7

zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2025-3753=1

Package List

* openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586)

* typelib-1_0-Soup-3_0-3.4.4-150600.3.18.1

* libsoup-debugsource-3.4.4-150600.3.18.1

* libsoup-3_0-0-3.4.4-150600.3.18.1

* libsoup-devel-3.4.4-150600.3.18.1

* libsoup-3_0-0-debuginfo-3.4.4-150600.3.18.1

* openSUSE Leap 15.6 (x86_64)

* libsoup-3_0-0-32bit-debuginfo-3.4.4-150600.3.18.1

* libsoup-3_0-0-32bit-3.4.4-150600.3.18.1

* libsoup-devel-32bit-3.4.4-150600.3.18.1

* openSUSE Leap 15.6 (noarch)

* libsoup-lang-3.4.4-150600.3.18.1

* openSUSE Leap 15.6 (aarch64_ilp32)

* libsoup-3_0-0-64bit-debuginfo-3.4.4-150600.3.18.1

* libsoup-devel-64bit-3.4.4-150600.3.18.1

* libsoup-3_0-0-64bit-3.4.4-150600.3.18.1

* Basesystem Module 15-SP6 (aarch64 ppc64le s390x x86_64)

* typelib-1_0-Soup-3_0-3.4.4-150600.3.18.1

* libsoup-debugsource-3.4.4-150600.3.18.1

* libsoup-3_0-0-3.4.4-150600.3.18.1

* libsoup-devel-3.4.4-150600.3.18.1

* libsoup-3_0-0-debuginfo-3.4.4-150600.3.18.1

* Basesystem Module 15-SP6 (noarch)

* libsoup-lang-3.4.4-150600.3.18.1

* Basesystem Module 15-SP7...

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-2025:3753-1
Release Date: 2025-10-23T10:26:49Z
Affected Products: * Basesystem Module 15-SP6 * Basesystem Module 15-SP7 * openSUSE Leap 15.6 * SUSE Linux Enterprise Desktop 15 SP6 * SUSE Linux Enterprise Desktop 15 SP7 * SUSE Linux Enterprise Real Time 15 SP6 * SUSE Linux Enterprise Real Time 15 SP7 * SUSE Linux Enterprise Server 15 SP6 * SUSE Linux Enterprise Server 15 SP7 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 * SUSE Linux Enterprise Server for SAP Applications 15 SP7

Topics%20covered

Topics Covered

security advisory DoS important libsoup out-of-bounds OpenSUSE

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