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Alerts This Week
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Oracle Linux 9: ELSA-2025-20956 Libtiff Important Buffer Underflow Fix

oracle
Calendar Grey November 26, 2025
Oracle Linux Logo Esm H88
Oracle Linux 9 updates for libtiff enhance security against important vulnerabilities.
The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

Summary

[4.4.0-15.2] - fix CVE-2025-8176: tiffdither and tiffmedian skip first line of input images (RHEL-120239) [4.4.0-15.1] - fix CVE-2025-9900: buffer underflow crash in TIFFReadRGBAImageOriented (RHEL-112545)

Topics%20covered

Topics Covered

security advisory important buffer underflow Oracle TIFF cve-2025-9900

SRPMs

http://oss.oracle.com/ol9/SRPMS-updates/libtiff-4.4.0-15.el9_7.2.src.rpm

x86_64

libtiff-4.4.0-15.el9_7.2.i686.rpm libtiff-4.4.0-15.el9_7.2.x86_64.rpm libtiff-devel-4.4.0-15.el9_7.2.i686.rpm libtiff-devel-4.4.0-15.el9_7.2.x86_64.rpm libtiff-tools-4.4.0-15.el9_7.2.x86_64.rpm

aarch64

libtiff-4.4.0-15.el9_7.2.aarch64.rpm libtiff-devel-4.4.0-15.el9_7.2.aarch64.rpm libtiff-tools-4.4.0-15.el9_7.2.aarch64.rpm

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2025-8176 CVE-2025-9900

Topics%20covered

Topics Covered

security advisory important buffer underflow Oracle TIFF cve-2025-9900

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