CVE-2020-28616CWE-129

Multiple code execution vulnerabilities exists in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1

Critical · published April 18, 2022

CVSS v3.0
10.0
EPSS
2%
Percentile
84.1
In the wild
Unconfirmed
What it is

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_S2/SNC_io_parser.h SNC_io_parser<EW>::read_vertex() vh->sfaces_begin().

The record
Technical detail
CVSS v3.0
10.0 · CRITICAL
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.02428 · 84.1th percentile
Weakness
CWE-129 · Improper Validation of Array Index
Published
2022-04-18T16:56Z
EPSS history
Timeline
  • 18 APR 16:56Z
    Multiple code execution vulnerabilities exists in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1
    cvelistv5