HIGHVulnerability
Verified
Global
NVD HIGH: CVE-2026-56361 — ImageMagick before 7.1.2-19 contains an off-by-one error in morphology validatio...
·Source: NIST NVD
Updated:
Executive Summary
ImageMagick before 7.1.2-19 contains an off-by-one error in morphology validation allowing out-of-bounds heap buffer reads. Attackers can trigger heap buffer overflow by providing incorrect morphology parameters causing single pixel memory access violations.
Analysis
ImageMagick before 7.1.2-19 contains an off-by-one error in morphology validation allowing out-of-bounds heap buffer reads. Attackers can trigger heap buffer overflow by providing incorrect morphology parameters causing single pixel memory access violations. CVSS Score: 3.3. Published: 2026-06-30T23:17:31.140.