Attestkeep
Language: English
Sign up

Vulnerabilities / CVE-2020-28601

critical

CVE-2020-28601

A code execution vulnerability exists in the Nef polygon-parsing funct ...

Published Modified CWE 129, 125
In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Trivy's own label is CRITICAL. Rated critical by NVD. Rated lower by Ubuntu (medium).

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_2/PM_io_parser.h PM_io_parser::read_vertex() Face_of[] OOB read. An attacker can provide malicious input to trigger this vulnerability.

Affected packages and fixed versions

SourcePackageFixed in
debian 10cgal4.13-1+deb10u1
debian 11cgal5.2-3
debian 12cgal5.2-3
debian 13cgal5.2-3
debian 14cgal5.2-3
debian 9cgal4.9-1+deb9u1
echocgal5.2-3
ubuntu 18.04-ESMcgalno fix listed

References

All 10 references

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.