CVE-2017-11639: When ImageMagick 7.0.6-1 processes a crafted file in convert, it can lead to a heap-based buffer over-read...

Security readout for executives and security teams

CVE-2017-11639 is a memory-safety flaw in ImageMagick 7.0.6-1. A specially crafted file processed by convert can trigger a heap-based buffer over-read. Business risk depends on whether systems process untrusted images or documents through ImageMagick. Most relevant exposure is servers, automation, or applications that invoke ImageMagick convert on user-supplied or externally sourced files. Exposure is less likely where ImageMagick is absent or only processes trusted local assets. Prioritize based on exposure to untrusted file processing. This should not outrank actively exploited vulnerabilities from the provided evidence, but internet-facing upload or conversion services should be reviewed promptly. Mitigation focus: Identify systems using ImageMagick convert on untrusted files.; Apply ImageMagick updates from relevant vendor advisories.; Review Debian and Ubuntu guidance for affected package status..

Prepared

Jun 13, 2026, 04:25 UTC (UTC+00:00)

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