Security Advisory

CVE-2026-4775

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-03-24 14:42:47

Last updated 2026-05-26 08:44:54

Assigner redhat

State PUBLISHED

Description

A flaw was found in the libtiff library. A remote attacker could exploit a signed integer overflow vulnerability in the putcontig8bitYCbCr44tile function by providing a specially crafted TIFF file. This flaw can lead to an out-of-bounds heap write due to incorrect memory pointer calculations, potentially causing a denial of service (application crash) or arbitrary code execution.

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