High [CVE-2026-28693] Out-of-bounds read or write due to integer overflow in DIB coder
This high-severity Red Hat Linux advisory covers CVE-2026-28693 affecting Red Hat Enterprise Linux 7 Extended Lifecycle Support.
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Summary
Out-of-bounds read or write due to integer overflow in DIB coder. Red Hat rates this important (CVSS 8.1).
Weakness: CWE-190. Affected package(s): ImageMagick.
Resolved in Red Hat advisory RHSA-2026:6713 — update the affected packages (`sudo dnf update`).
Affected product named by the advisory: Red Hat Enterprise Linux 7 Extended Lifecycle Support.
- ImageMagick-0:6.9.10.68-15.el7_9
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
- RHSA-2026:6713
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
Mitigation checklist
- Update the affected package(s) to the fixed version shipped in RHSA-2026:6713 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
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