RLSA-2026:12271

Synopsis

Important: libtiff security update

Description

The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files.

Security Fix(es):

* libtiff: libtiff: Arbitrary code execution or denial of service via signed integer overflow in TIFF file processing (CVE-2026-4775)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Affected products

Rocky Linux 9 aarch64 Rocky Linux 9 ppc64le Rocky Linux 9 s390x Rocky Linux 9 x86_64

Fixes

2450768

CVEs

CVE-2026-4775

Affected packages

Rocky Linux 9 aarch64 - AppStream

libtiff-0:4.4.0-15.el9_7.3.aarch64.rpm libtiff-0:4.4.0-15.el9_7.3.src.rpm libtiff-debuginfo-0:4.4.0-15.el9_7.3.aarch64.rpm libtiff-debugsource-0:4.4.0-15.el9_7.3.aarch64.rpm libtiff-devel-0:4.4.0-15.el9_7.3.aarch64.rpm

Rocky Linux 9 x86_64 - AppStream

libtiff-0:4.4.0-15.el9_7.3.i686.rpm libtiff-0:4.4.0-15.el9_7.3.src.rpm libtiff-0:4.4.0-15.el9_7.3.x86_64.rpm libtiff-debuginfo-0:4.4.0-15.el9_7.3.i686.rpm libtiff-debuginfo-0:4.4.0-15.el9_7.3.x86_64.rpm libtiff-debugsource-0:4.4.0-15.el9_7.3.i686.rpm libtiff-debugsource-0:4.4.0-15.el9_7.3.x86_64.rpm libtiff-devel-0:4.4.0-15.el9_7.3.i686.rpm libtiff-devel-0:4.4.0-15.el9_7.3.x86_64.rpm

Rocky Linux 9 ppc64le - AppStream

libtiff-0:4.4.0-15.el9_7.3.ppc64le.rpm libtiff-0:4.4.0-15.el9_7.3.src.rpm libtiff-debuginfo-0:4.4.0-15.el9_7.3.ppc64le.rpm libtiff-debugsource-0:4.4.0-15.el9_7.3.ppc64le.rpm libtiff-devel-0:4.4.0-15.el9_7.3.ppc64le.rpm

Rocky Linux 9 s390x - AppStream

libtiff-0:4.4.0-15.el9_7.3.s390x.rpm libtiff-0:4.4.0-15.el9_7.3.src.rpm libtiff-debuginfo-0:4.4.0-15.el9_7.3.s390x.rpm libtiff-debugsource-0:4.4.0-15.el9_7.3.s390x.rpm libtiff-devel-0:4.4.0-15.el9_7.3.s390x.rpm

Rocky Linux 9 aarch64 - CRB

libtiff-tools-0:4.4.0-15.el9_7.3.aarch64.rpm libtiff-tools-debuginfo-0:4.4.0-15.el9_7.3.aarch64.rpm

Rocky Linux 9 ppc64le - CRB

libtiff-tools-0:4.4.0-15.el9_7.3.ppc64le.rpm libtiff-tools-debuginfo-0:4.4.0-15.el9_7.3.ppc64le.rpm

Rocky Linux 9 s390x - CRB

libtiff-tools-0:4.4.0-15.el9_7.3.s390x.rpm libtiff-tools-debuginfo-0:4.4.0-15.el9_7.3.s390x.rpm

Rocky Linux 9 x86_64 - CRB

libtiff-tools-0:4.4.0-15.el9_7.3.x86_64.rpm libtiff-tools-debuginfo-0:4.4.0-15.el9_7.3.x86_64.rpm