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openSUSE 15.6 Rhino Moderate CPU Issue Advisory SUSE-SU-2025:4390-1

opensuse
Calendar Grey December 12, 2025
Scroller Opensuse
An update for Rhino addresses moderate-level CPU consumption issues identified in CVE-2025-66453 with installation instructions.
An update that solves one vulnerability can now be installed.

Description

This update for rhino fixes the following issues:

Update to version 1.7.15.1.

Security issues fixed:

* CVE-2025-66453: high CPU consumption when processing specific numbers via

the `toFixed()` function (bsc#1254481).

Other changes and issues fixed:

* Version 1.7.15:

* Basic support for "rest parameters".

* Improvements in Unicode support.

* "Symbol.species" implemented in many places.

* More correct property ordering in many places.

* Miscellaneous improvements and bug fixes.

Topics%20covered

Topics Covered

security advisory moderate update cpu consumption OpenSUSE rhino

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:

* Basesystem Module 15-SP7

zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2025-4390=1

* openSUSE Leap 15.6

zypper in -t patch openSUSE-SLE-15.6-2025-4390=1

* Basesystem Module 15-SP6

zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP6-2025-4390=1

Package List

* Basesystem Module 15-SP7 (noarch)

* rhino-1.7.15.1-150200.12.7.1

* openSUSE Leap 15.6 (noarch)

* rhino-runtime-1.7.15.1-150200.12.7.1

* rhino-demo-1.7.15.1-150200.12.7.1

* rhino-1.7.15.1-150200.12.7.1

* rhino-javadoc-1.7.15.1-150200.12.7.1

* rhino-engine-1.7.15.1-150200.12.7.1

* Basesystem Module 15-SP6 (noarch)

* rhino-1.7.15.1-150200.12.7.1

References

* bsc#1254481

## References:

* https://www.suse.com/security/cve/CVE-2025-66453.html

* https://bugzilla.suse.com/show_bug.cgi?id=1254481

Announcement ID: SUSE-SU-2025:4390-1
Release Date: 2025-12-12T16:18:19Z
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 moderate update cpu consumption OpenSUSE rhino

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