CVE-2020-28601
CRITICALCgal Computational Geometry Algorithms Library - Out-of-Bounds Read
Title source: ruleDescription
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_2/PM_io_parser.h PM_io_parser::read_vertex() Face_of[] OOB read. An attacker can provide malicious input to trigger this vulnerability.
References (6)
Core 6
Core References
Mailing List, Third Party Advisory vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E4J344OKKDLPRN422OYRR46HDEN6MM6P/
Mailing List, Third Party Advisory vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NB5SF5OJR2DSV7CC6U7FVW5VJSJO5EKV/
Mailing List, Third Party Advisory mailing-list
https://lists.debian.org/debian-lts-announce/2021/05/msg00002.html
Mailing List, Third Party Advisory mailing-list
https://lists.debian.org/debian-lts-announce/2022/12/msg00011.html
Technical Description, Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1225
Third Party Advisory vendor-advisory
https://security.gentoo.org/glsa/202305-34
Scores
CVSS v3
9.8
EPSS
0.0069
EPSS Percentile
72.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-125
CWE-129
Status
published
Products (5)
cgal/computational_geometry_algorithms_library
5.1.1
debian/debian_linux
9.0
debian/debian_linux
10.0
fedoraproject/fedora
33
fedoraproject/fedora
34
Published
Mar 04, 2021
Tracked Since
Feb 18, 2026