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Alerts This Week
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SUSE: tiff Important Buffer Overflow Vulnerability CVE-2025-9900

suse
Calendar Grey November 5, 2025
Dist Suse Esm H88
The security advisory covers an important update for tiff fixing a critical buffer overflow issue related to CVE-2025-9900.
* bsc#1250413 Cross-References: * CVE-2025-9900

Summary

## This update for tiff fixes the following issues: * CVE-2025-9900: Fixed Write-What-Where in libtiff via TIFFReadRGBAImageOriented (bsc#1250413). ## 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 Enterprise Micro for Rancher 5.3 zypper in -t patch SUSE-SLE-Micro-5.3-2025-3941=1 * SUSE Linux Enterprise Micro 5.3 zypper in -t patch SUSE-SLE-Micro-5.3-2025-3941=1 * SUSE Linux Enterprise Micro for Rancher 5.4 zypper in -t patch SUSE-SLE-Micro-5.4-2025-3941=1 * SUSE Linux Enterprise Micro 5.4 zypper in -t patch SUSE-SLE-Micro-5.4-2025-3941=1 * SUSE Linux Enterprise Micro 5.5 zypper in -t patch SUSE-SLE-Micro-5.5-2025-3941=1

Topics%20covered

Topics Covered

security advisory buffer overflow SuSE threat important TIFF

References

* bsc#1250413

Cross-

* CVE-2025-9900

CVSS scores:

* CVE-2025-9900 ( SUSE ): 8.5

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

* CVE-2025-9900 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

* CVE-2025-9900 ( NVD ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Products:

* Basesystem Module 15-SP6

* Basesystem Module 15-SP7

* SUSE Enterprise Storage 7.1

* SUSE Linux Enterprise Desktop 15 SP6

* SUSE Linux Enterprise Desktop 15 SP7

* SUSE Linux Enterprise High Performance Computing 15 SP3

* 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

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:3941-1
Release Date: 2025-11-05T07:16:02Z
Rating: important

Topics%20covered

Topics Covered

security advisory buffer overflow SuSE threat important TIFF

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