CVE-2020-28605

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 exists in Nef_2/PM_io_parser.h
PM_io_parser<PMDEC>::read_hedge() e->set_vertex().

Bugs

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