PDF_PIDIEF_MULTI_CVE_DISPATCH — Pidief-style multi-CVE JavaScript dispatcher

critical PDF_PIDIEF_MULTI_CVE_DISPATCH

What it means

Single PDF JavaScript body branches on viewerVersion and invokes multiple Reader CVE sinks.

Why it fires

The 2009-2010 Pidief.J template carries three Reader exploits in one PDF: CVE-2007-5659 (Collab.collectEmailInfo), CVE-2008-2992 (util.printf with a field-width %f format string), and CVE-2009-0927 (Collab.getIcon). A small dispatcher reads app.viewerVersion and fires the matching sink. The rule requires both a viewerVersion switch and two or more distinct CVE sinks in the same JavaScript body, so it doesn't fire on benign code that mentions one of them.

Other PDF heuristics

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