CVE-2016-6520: Buffer overflow in MagickCore/enhance.c in ImageMagick before 7.0.2-7 allows remote attackers to have unspe...

Security readout for executives and security teams

This CVE describes a buffer overflow in ImageMagick before 7.0.2-7. A remote attacker could potentially trigger it through crafted image-processing input related to pixel cache morphology. The public record does not define the exact impact, severity, or active exploitation status. Exposure is most likely where ImageMagick processes untrusted images, such as upload pipelines, thumbnail services, document conversion, or media automation running versions before 7.0.2-7 or unverified backports. Prioritize remediation for internet-facing or customer-upload image workflows. Internal-only use with trusted inputs is lower urgency, but the undefined impact means teams should avoid dismissing it without version validation. Mitigation focus: Upgrade ImageMagick to 7.0.2-7 or later where possible.; Confirm distro packages include the upstream fix or vendor backport.; Review vendor advisories and package changelogs for supported remediation guidance..

Prepared

Jun 13, 2026, 13:16 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.