openSUSE vsftpd Fixes Integer Overflow DoS in ls Parsing

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This update for vsftpd fixes the following issue:

* CVE-2025-14242: denial of service via integer overflow in `ls` command

parameter parsing (bsc#1256700).

## 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:

zypper in -t patch SUSE-2026-5155

* Server Applications Module 15-SP7

zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP7-2026-5155

* openSUSE Leap 15.6 (aarch64 i586 ppc64le s390x x86_64)

* vsftpd-debugsource-3.0.5-150600.10.9.1

* vsftpd-debuginfo-3.0.5-150600.10.9.1

* vsftpd-3.0.5-150600.10.9.1

* Server Applications Module 15-SP7 (aarch64 ppc64le s390x x86_64)

* vsftpd-debugsource-3.0.5-150600.10.9.1

* vsftpd-debuginfo-3.0.5-150600.10.9.1

* vsftpd-3.0.5-150600.10.9.1

*

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