CVE-2020-28602

Multiple code execution vulnerabilities exists in the Nef polygon-parsing
functionality of CGAL libcgal CGAL-5.1.1. A specially crafted malformed
file can lead to an out-of-bounds read and type confusion, which could lead
to code execution. An attacker can provide malicious input to trigger any
of these vulnerabilities. An oob read vulnerability exists in
Nef_2/PM_io_parser.h PM_io_parser<PMDEC>::read_vertex() Halfedge_of[].

Bugs

• <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=985671&gt;