# Security update for iputils

Announcement ID: SUSE-SU-2025:01779-1  
Release Date: 2025-05-30T13:39:04Z  
Rating: moderate  
References:

  * bsc#1242300
  * bsc#1243284

  
Cross-References:

  * CVE-2025-47268

  
CVSS scores:

  * CVE-2025-47268 ( SUSE ):  5.1
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N
  * CVE-2025-47268 ( SUSE ):  6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
  * CVE-2025-47268 ( NVD ):  6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

  
Affected Products:

  * openSUSE Leap 15.4
  * Server Applications Module 15-SP6
  * SUSE Linux Enterprise Micro 5.3
  * SUSE Linux Enterprise Micro 5.4
  * SUSE Linux Enterprise Micro for Rancher 5.3
  * SUSE Linux Enterprise Micro for Rancher 5.4
  * SUSE Linux Enterprise Real Time 15 SP6
  * SUSE Linux Enterprise Server 15 SP6
  * SUSE Linux Enterprise Server for SAP Applications 15 SP6

  
  
An update that solves one vulnerability and has one security fix can now be
installed.

## Description:

This update for iputils fixes the following issues:

Security fixes:

  * CVE-2025-47268: Fixed integer overflow in RTT calculation can lead to
    undefined behavior (bsc#1242300).

Other bug fixes:

  * Fixed incorrect IPV4 TTL value when using SOCK_DGRAM on big endian systems
    (bsc#1243284).

## 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 15.4  
    zypper in -t patch SUSE-2025-1779=1

  * SUSE Linux Enterprise Micro for Rancher 5.3  
    zypper in -t patch SUSE-SLE-Micro-5.3-2025-1779=1

  * SUSE Linux Enterprise Micro 5.3  
    zypper in -t patch SUSE-SLE-Micro-5.3-2025-1779=1

  * SUSE Linux Enterprise Micro for Rancher 5.4  
    zypper in -t patch SUSE-SLE-Micro-5.4-2025-1779=1

  * SUSE Linux Enterprise Micro 5.4  
    zypper in -t patch SUSE-SLE-Micro-5.4-2025-1779=1

  * Server Applications Module 15-SP6  
    zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP6-2025-1779=1

## Package List:

  * openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586)
    * rarpd-debuginfo-20211215-150400.3.19.1
    * iputils-20211215-150400.3.19.1
    * rarpd-20211215-150400.3.19.1
    * iputils-debuginfo-20211215-150400.3.19.1
    * iputils-debugsource-20211215-150400.3.19.1
  * SUSE Linux Enterprise Micro for Rancher 5.3 (aarch64 s390x x86_64)
    * iputils-debuginfo-20211215-150400.3.19.1
    * iputils-20211215-150400.3.19.1
    * iputils-debugsource-20211215-150400.3.19.1
  * SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64)
    * iputils-debuginfo-20211215-150400.3.19.1
    * iputils-20211215-150400.3.19.1
    * iputils-debugsource-20211215-150400.3.19.1
  * SUSE Linux Enterprise Micro for Rancher 5.4 (aarch64 s390x x86_64)
    * iputils-debuginfo-20211215-150400.3.19.1
    * iputils-20211215-150400.3.19.1
    * iputils-debugsource-20211215-150400.3.19.1
  * SUSE Linux Enterprise Micro 5.4 (aarch64 s390x x86_64)
    * iputils-debuginfo-20211215-150400.3.19.1
    * iputils-20211215-150400.3.19.1
    * iputils-debugsource-20211215-150400.3.19.1
  * Server Applications Module 15-SP6 (aarch64 ppc64le s390x x86_64)
    * iputils-debuginfo-20211215-150400.3.19.1
    * rarpd-20211215-150400.3.19.1
    * rarpd-debuginfo-20211215-150400.3.19.1
    * iputils-debugsource-20211215-150400.3.19.1

## References:

  * https://www.suse.com/security/cve/CVE-2025-47268.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1242300
  * https://bugzilla.suse.com/show_bug.cgi?id=1243284