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Alerts This Week
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Oracle Linux 10 libtiff Important Heap Overflow Fix ELSA-2026-41892

oracle
Calendar Grey July 20, 2026
Scroller Oracle
Updates for Oracle Linux 10 include important fixes for libtiff addressing key security issues.
The following updated rpms for Oracle Linux 10 have been uploaded to the Unbreakable Linux Network:

Summary

[4.6.0-8.4] - fix CVE-2026-12912: heap-buffer-overflow in PixarLog 8BITABGR decode with stride 3 (RHEL-189374) - make sure documentation is updated during build for CVE-2023-52355 (RHEL-178281) [4.6.0-8.3] - reintroduce ignore option -i as it is required for tests (RHEL-185328) [4.6.0-8.2] - backport documentation change for CVE-2023-52355 (RHEL-178281)

Topics%20covered

Topics Covered

security advisory bug fix important heap overflow libtiff Oracle

SRPMs

http://oss.oracle.com/ol10/SRPMS-updates/libtiff-4.6.0-8.el10_2.4.src.rpm

x86_64

libtiff-4.6.0-8.el10_2.4.x86_64.rpm libtiff-devel-4.6.0-8.el10_2.4.x86_64.rpm libtiff-tools-4.6.0-8.el10_2.4.x86_64.rpm

aarch64

libtiff-4.6.0-8.el10_2.4.aarch64.rpm libtiff-devel-4.6.0-8.el10_2.4.aarch64.rpm libtiff-tools-4.6.0-8.el10_2.4.aarch64.rpm

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2023-52355 CVE-2026-12912

Topics%20covered

Topics Covered

security advisory bug fix important heap overflow libtiff Oracle

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