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SUSE Linux Micro Critical TIFF Signed Integer Overflow Fix 2026-21675-1

suse
Calendar Grey May 19, 2026
Dist Suse Esm H88
Critical security update for SUSE addressing CVE-2026-4775 affecting tiff with important severity. Upgrade recommended.
An update that solves one vulnerability can now be installed.

Summary

## This update for tiff fixes the following issue * CVE-2026-4775: signed integer overflow in the `putcontig8bitYCbCr44tile` function (bsc#1260411). ## 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 6.0 zypper in -t patch SUSE-SLE-Micro-6.0-707=1 ## Package List: * SUSE Linux Micro 6.0 (aarch64 s390x x86_64) * libtiff6-debuginfo-4.7.1-2.1 * libtiff6-4.7.1-2.1 * tiff-debugsource-4.7.1-2.1

Topics%20covered

Topics Covered

security advisory SuSE important TIFF signed integer overflow cve-2026-4775

References

* bsc#1260411

Cross-

* CVE-2026-4775

CVSS scores:

* 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 6.0

An update that solves one vulnerability can now be installed.

##

* https://www.suse.com/security/cve/CVE-2026-4775.html

* https://bugzilla.suse.com/show_bug.cgi?id=1260411

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:21675-1
Release Date: 2026-05-15T10:43:48Z
Rating: important

Topics%20covered

Topics Covered

security advisory SuSE important TIFF signed integer overflow cve-2026-4775

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