Security update for libarchive

Announcement ID: SUSE-SU-2025:20594-1
Release Date: 2025-08-14T10:15:05Z
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2025-5914 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
  • CVE-2025-5914 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
  • CVE-2025-5914 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • CVE-2025-5914 ( NVD ): 7.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
  • CVE-2025-5915 ( SUSE ): 4.6 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N
  • CVE-2025-5915 ( SUSE ): 4.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L
  • CVE-2025-5915 ( NVD ): 3.9 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:L
  • CVE-2025-5915 ( NVD ): 6.6 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:H
  • CVE-2025-5916 ( SUSE ): 4.6 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N
  • CVE-2025-5916 ( SUSE ): 4.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L
  • CVE-2025-5916 ( NVD ): 3.9 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:L
  • CVE-2025-5916 ( NVD ): 5.6 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:H
  • CVE-2025-5917 ( SUSE ): 2.4 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
  • CVE-2025-5917 ( SUSE ): 2.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L
  • CVE-2025-5917 ( NVD ): 5.0 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
  • CVE-2025-5917 ( NVD ): 2.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L
  • CVE-2025-5918 ( SUSE ): 2.4 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N
  • CVE-2025-5918 ( SUSE ): 3.9 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:L
  • CVE-2025-5918 ( NVD ): 3.9 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:L
  • CVE-2025-5918 ( NVD ): 6.6 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:H
Affected Products:
  • SUSE Linux Micro 6.1

An update that solves five vulnerabilities can now be installed.

Description:

This update for libarchive fixes the following issues:

  • CVE-2025-5918: reading past EOF may be triggered for piped file streams (bsc#1244279)
  • CVE-2025-5917: off by one error in build_ustar_entry_name() at archive_write_set_format_pax.c (bsc#1244336)
  • CVE-2025-5916: integer overflow while reading warc files at archive_read_support_format_warc.c (bsc#1244270)
  • CVE-2025-5915: heap buffer over read in copy_from_lzss_window() at archive_read_support_format_rar.c (bsc#1244273)
  • CVE-2025-5914: double free due to an integer overflow in the archive_read_format_rar_seek_data() function (bsc#1244272)

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:

  • SUSE Linux Micro 6.1
    zypper in -t patch SUSE-SLE-Micro-6.1-214=1

Package List:

  • SUSE Linux Micro 6.1 (aarch64 ppc64le s390x x86_64)
    • libarchive13-3.7.4-slfo.1.1_3.1
    • libarchive-debugsource-3.7.4-slfo.1.1_3.1
    • libarchive13-debuginfo-3.7.4-slfo.1.1_3.1

References: