Security update for libraw

Announcement ID:	SUSE-SU-2026:1556-1
Release Date:	2026-04-22T16:24:03Z
Rating:	important
References:	bsc#1261499 bsc#1261671 bsc#1261672 bsc#1261673 bsc#1261674 bsc#1261676
Cross-References:	CVE-2026-20884 CVE-2026-20889 CVE-2026-20911 CVE-2026-21413 CVE-2026-24660 CVE-2026-5342
CVSS scores:	CVE-2026-20884 ( SUSE ): 9.2 CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVE-2026-20884 ( SUSE ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2026-20884 ( NVD ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2026-20884 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2026-20889 ( SUSE ): 7.7 CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVE-2026-20889 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2026-20889 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2026-20911 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVE-2026-20911 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2026-20911 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2026-21413 ( SUSE ): 7.7 CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVE-2026-21413 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2026-21413 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2026-24660 ( SUSE ): 7.5 CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVE-2026-24660 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H CVE-2026-24660 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2026-24660 ( NVD ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2026-5342 ( SUSE ): 4.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N CVE-2026-5342 ( SUSE ): 3.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVE-2026-5342 ( NVD ): 5.5 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVE-2026-5342 ( NVD ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected Products:	openSUSE Leap 15.4 SUSE Linux Enterprise High Performance Computing 15 SP4 SUSE Linux Enterprise High Performance Computing 15 SP5 SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 SUSE Linux Enterprise Server 15 SP4 SUSE Linux Enterprise Server 15 SP4 LTSS SUSE Linux Enterprise Server 15 SP5 SUSE Linux Enterprise Server 15 SP5 LTSS SUSE Linux Enterprise Server for SAP Applications 15 SP4 SUSE Linux Enterprise Server for SAP Applications 15 SP5

An update that solves six vulnerabilities can now be installed.

Description:

This update for libraw fixes the following issues:

• CVE-2026-5342: out-of-bounds read via LibRaw::nikon_load_padded_packed_raw (bsc#1261499).
• CVE-2026-20884: integer overflow and heap buffer overflow via deflate_dng_load_raw (bsc#1261671).
• CVE-2026-20889: heap-based buffer overflow in x3f_thumb_loader(bsc#1261672).
• CVE-2026-20911: heap-based buffer overflow in HuffTable::initval(bsc#1261673).
• CVE-2026-21413: heap-based buffer overflow in lossless_jpeg_load_raw (bsc#1261674).
• CVE-2026-24660: heap-based buffer overflow in x3f_load_huffman (bsc#1261676).

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-2026-1556=1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2026-1556=1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2026-1556=1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2026-1556=1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP5
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2026-1556=1
• SUSE Linux Enterprise Server 15 SP4 LTSS
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2026-1556=1
• SUSE Linux Enterprise Server 15 SP5 LTSS
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2026-1556=1
• SUSE Linux Enterprise Server for SAP Applications 15 SP4
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2026-1556=1
• SUSE Linux Enterprise Server for SAP Applications 15 SP5
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP5-2026-1556=1

Package List:

• openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586)
  • libraw-devel-static-0.20.2-150400.3.21.1
  • libraw-tools-debuginfo-0.20.2-150400.3.21.1
  • libraw20-0.20.2-150400.3.21.1
  • libraw-debugsource-0.20.2-150400.3.21.1
  • libraw-devel-0.20.2-150400.3.21.1
  • libraw-tools-0.20.2-150400.3.21.1
  • libraw20-debuginfo-0.20.2-150400.3.21.1
• openSUSE Leap 15.4 (x86_64)
  • libraw20-32bit-debuginfo-0.20.2-150400.3.21.1
  • libraw20-32bit-0.20.2-150400.3.21.1
• openSUSE Leap 15.4 (aarch64_ilp32)
  • libraw20-64bit-0.20.2-150400.3.21.1
  • libraw20-64bit-debuginfo-0.20.2-150400.3.21.1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64 x86_64)
  • libraw20-0.20.2-150400.3.21.1
  • libraw20-debuginfo-0.20.2-150400.3.21.1
  • libraw-debugsource-0.20.2-150400.3.21.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64 x86_64)
  • libraw20-0.20.2-150400.3.21.1
  • libraw20-debuginfo-0.20.2-150400.3.21.1
  • libraw-debugsource-0.20.2-150400.3.21.1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (aarch64 x86_64)
  • libraw20-0.20.2-150400.3.21.1
  • libraw20-debuginfo-0.20.2-150400.3.21.1
  • libraw-debugsource-0.20.2-150400.3.21.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (aarch64 x86_64)
  • libraw20-0.20.2-150400.3.21.1
  • libraw20-debuginfo-0.20.2-150400.3.21.1
  • libraw-debugsource-0.20.2-150400.3.21.1
• SUSE Linux Enterprise Server 15 SP4 LTSS (aarch64 ppc64le s390x x86_64)
  • libraw20-0.20.2-150400.3.21.1
  • libraw20-debuginfo-0.20.2-150400.3.21.1
  • libraw-debugsource-0.20.2-150400.3.21.1
• SUSE Linux Enterprise Server 15 SP5 LTSS (aarch64 ppc64le s390x x86_64)
  • libraw20-0.20.2-150400.3.21.1
  • libraw20-debuginfo-0.20.2-150400.3.21.1
  • libraw-debugsource-0.20.2-150400.3.21.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64)
  • libraw20-0.20.2-150400.3.21.1
  • libraw20-debuginfo-0.20.2-150400.3.21.1
  • libraw-debugsource-0.20.2-150400.3.21.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP5 (ppc64le x86_64)
  • libraw20-0.20.2-150400.3.21.1
  • libraw20-debuginfo-0.20.2-150400.3.21.1
  • libraw-debugsource-0.20.2-150400.3.21.1

References:

• https://www.suse.com/security/cve/CVE-2026-20884.html
• https://www.suse.com/security/cve/CVE-2026-20889.html
• https://www.suse.com/security/cve/CVE-2026-20911.html
• https://www.suse.com/security/cve/CVE-2026-21413.html
• https://www.suse.com/security/cve/CVE-2026-24660.html
• https://www.suse.com/security/cve/CVE-2026-5342.html
• https://bugzilla.suse.com/show_bug.cgi?id=1261499
• https://bugzilla.suse.com/show_bug.cgi?id=1261671
• https://bugzilla.suse.com/show_bug.cgi?id=1261672
• https://bugzilla.suse.com/show_bug.cgi?id=1261673
• https://bugzilla.suse.com/show_bug.cgi?id=1261674
• https://bugzilla.suse.com/show_bug.cgi?id=1261676