CVE-2005-1275: Heap-based buffer overflow in the ReadPNMImage function in pnm.c for ImageMagick 6.2.1 and earlier allows r...

Security readout for executives and security teams

CVE-2005-1275 is an old ImageMagick flaw where a specially crafted PNM image can crash software that processes it. The public record describes denial of service, not confirmed code execution. Business urgency is mainly for legacy systems or services that still process untrusted image files with ImageMagick 6.2.1 or earlier. Exposure is most likely in legacy Linux or Unix systems, web applications, mail processors, or batch pipelines that invoke old ImageMagick builds on user-supplied PNM images. Modern packaged ImageMagick versions are unlikely to be affected, but embedded appliances and frozen server images may retain risk. Treat this as a targeted legacy exposure issue. Prioritize internet-facing or partner-facing upload workflows first, especially where image processing crashes could interrupt service. It should not outrank actively exploited modern vulnerabilities unless vulnerable ImageMagick installations are confirmed in production. Mitigation focus: Inventory ImageMagick versions and identify any 6.2.1 or earlier installations.; Apply vendor-provided ImageMagick updates from supported operating system channels.; Restrict untrusted PNM processing until affected systems are updated..

Prepared

Jun 29, 2026, 22:16 UTC (UTC+00:00)

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