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SUSE Linux Micro Important Security Update tiff CVE-2026-4775 CVE-2025-8851

An update that solves eight vulnerabilities can now be installed.. # Security update for tiff Announcement ID: SUSE-SU-2026:22234-1 Release Date: 2026-06-21T02:12:41Z Rating: important References: * bsc#1248278 * bsc#1257123 * bsc#1260411 Cross-References: * CVE-2018-7456 * CVE-2023-0800 * CVE-2023-0801 * CVE-2023-0802 * CVE-2023-0803 * CVE-2023-0804 * CVE-2025-8851 * CVE-2026-4775 CVSS scores: * CVE-2018-7456 ( SUSE ): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H * CVE-2018-7456 ( NVD ): 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H * CVE-2023-0800 ( SUSE ): 3.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L * CVE-2023-0800 ( NVD ): 6.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H * CVE-2023-0800 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H * CVE-2023-0801 ( SUSE ): 3.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L * CVE-2023-0801 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H * CVE-2023-0801 ( NVD ): 6.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H * CVE-2023-0802 ( SUSE ): 3.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L * CVE-2023-0802 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H * CVE-2023-0802 ( NVD ): 6.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H * CVE-2023-0803 ( SUSE ): 3.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L * CVE-2023-0803 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H * CVE-2023-0803 ( NVD ): 6.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H * CVE-2023-0804 ( SUSE ): 3.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L * CVE-2023-0804 ( NVD ): 6.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H * CVE-2023-0804 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H * CVE-2025-8851 ( SUSE ): 4.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N * CVE-2025-8851 ( SUSE ): 5.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L * CVE-2025-8851 ( NVD ): 4.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/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-2025-8851 ( NVD ): 5.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L * CVE-2026-4775 ( SUSE ): 8.8 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N * CVE-2026-4775 ( SUSE ): 8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H * CVE-2026-4775 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Affected Products: * SUSE Linux Micro 6.2 An update that solves eight vulnerabilities can now be installed. ## Description: This update for tiff fixes the following issues Security issues: * CVE-2025-8851: libtiff: LibTIFF Stack-based buffer overflow (bsc#1248278). * CVE-2026-4775: signed integer overflow in the `putcontig8bitYCbCr44tile` function (bsc#1260411). Non security issue: * QGIS can't export with GDAL- LERC codec, LERC library not found anywhere in the system (bsc#1257123). ## 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 6.2 zypper in -t patch SUSE-SL-Micro-6.2-1007=1 ## Package List: * SUSE Linux Micro 6.2 (aarch64 ppc64le s390x x86_64) * libtiff6-debuginfo-4.7.1-160000.2.1 * libtiff6-4.7.1-160000.2.1 * tiff-debugsource-4.7.1-160000.2.1 * tiff-debuginfo-4.7.1-160000.2.1 ## References: * https://www.suse.com/security/cve/CVE-2018-7456.html * https://www.suse.com/security/cve/CVE-2023-0800.html * https://www.suse.com/security/cve/CVE-2023-0801.html * https://www.suse.com/security/cve/CVE-2023-0802.html * https://www.suse.com/security/cve/CVE-2023-0803.html * https://www.suse.com/security/cve/CVE-2023-0804.html * https://www.suse.com/security/cve/CVE-2025-8851.html * https://www.suse.com/security/cve/CVE-2026-4775.html *https://bugzilla.suse.com/show_bug.cgi?id=1248278 * https://bugzilla.suse.com/show_bug.cgi?id=1257123 * https://bugzilla.suse.com/show_bug.cgi?id=1260411 . This advisory provides critical security updates for the tiff application addressing multiple vulnerabilities.. SUSE Linux Micro, security update, important patch. . LinuxSecurity.com Team

Jun 23, 2026 SuSE