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