CVE-2020-28636
9.8
CRITICAL
CVSS 3.1
EPSS 2.7%
Description
A code execution vulnerability exists in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1. An oob read vulnerability exists in Nef_S2/SNC_io_parser.h SNC_io_parser::read_sloop() slh->twin() An attacker can provide malicious input to trigger this vulnerability.
How to fix CVE-2020-28636
To remediate CVE-2020-28636, upgrade the affected package to a fixed version below.
- Debian/cgal—upgrade to 5.2-3 or later
Is CVE-2020-28636 being exploited?
Low — EPSS is 2.7%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 5.2-3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |