CVE-2020-28636

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Source
https://cve.org/CVERecord?id=CVE-2020-28636
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-28636.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2020-28636
Downstream
Published
2021-03-04T20:15:13.193Z
Modified
2026-04-16T00:10:35.810214500Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

A code execution vulnerability exists in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1. An oob read vulnerability exists in NefS2/SNCioparser.h SNCioparser::readsloop() slh->twin() An attacker can provide malicious input to trigger this vulnerability.

Database specific 
{
    "unresolved_ranges": [
        {
            "cpe": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "last_affected": "10.0"
                }
            ]
        },
        {
            "cpe": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "last_affected": "9.0"
                }
            ]
        },
        {
            "cpe": "cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "last_affected": "33"
                }
            ]
        },
        {
            "cpe": "cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*",
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "last_affected": "34"
                }
            ]
        }
    ]
}
References

Affected packages

Git / github.com/cgal/cgal

Affected ranges

Type
GIT
Repo
https://github.com/cgal/cgal
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
8b649c42a258e3db346f19cb3ae89eca5fea877d
Database specific 
{
    "cpe": "cpe:2.3:a:cgal:computational_geometry_algorithms_library:5.1.1:*:*:*:*:*:*:*",
    "source": "CPE_FIELD",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.1.1"
        }
    ]
}

Affected versions

Other
master_before_no_tws_nor_tabs
releases/CGAL-3.*
releases/CGAL-3.9-beta1
releases/CGAL-4.*
releases/CGAL-4.0
releases/CGAL-4.10-beta1
releases/CGAL-4.11-beta1
releases/CGAL-4.12
releases/CGAL-4.12-beta1
releases/CGAL-4.12-beta2
releases/CGAL-4.13
releases/CGAL-4.13-beta1
releases/CGAL-4.13-beta2
releases/CGAL-4.14
releases/CGAL-4.14-beta1
releases/CGAL-4.14-beta2
releases/CGAL-4.14-beta3
releases/CGAL-4.14-beta4
releases/CGAL-4.2
releases/CGAL-4.3
releases/CGAL-4.3-beta1
releases/CGAL-4.4
releases/CGAL-4.4-beta1
releases/CGAL-4.5-beta1
releases/CGAL-4.6
releases/CGAL-4.6-beta1
releases/CGAL-4.7-beta1
releases/CGAL-4.7-beta2
releases/CGAL-4.8-beta1
releases/CGAL-4.8-beta2
releases/CGAL-4.9
releases/CGAL-4.9-beta1
releases/CGAL-5.*
releases/CGAL-5.0
releases/CGAL-5.0-beta1
releases/CGAL-5.0-beta2
releases/CGAL-5.1-beta1
releases/CGAL-5.1-beta2
v4.*
v4.14
v5.*
v5.0
v5.1
v5.1-beta1
v5.1-beta2
v5.1.1

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-28636.json"