High7.5Red Hat Linux

High [CVE-2026-49218] Denial of Service via crafted DCM image with invalid dimensions

This high-severity Red Hat Linux advisory covers CVE-2026-49218 affecting Red Hat Enterprise Linux 7 Extended Lifecycle Support.

CVE-2026-49218 Published Jun 10, 2026

CVE-2026-49218

Affected products & platforms

Red Hat LinuxUnclassified

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Summary

Denial of Service via crafted DCM image with invalid dimensions. Red Hat rates this important (CVSS 7.5).

Weakness: CWE-1284. Affected package(s): ImageMagick.

Resolved in Red Hat advisory RHSA-2026:32961 — update the affected packages (`sudo dnf update`).

Affected product named by the advisory: Red Hat Enterprise Linux 7 Extended Lifecycle Support.

Affected versions

ImageMagick-0:6.9.10.68-17.el7_9

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Fixed versions

RHSA-2026:32961

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Mitigation checklist

Recommended fix / mitigation

Update the affected package(s) to the fixed version shipped in RHSA-2026:32961 (`sudo dnf update` / `yum update`).

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

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