CGAL 5.1.1 Nef Polygon Parser Nef_S2/SNC_io_parser.h read_facet array index

Summaryinfo

A vulnerability identified as problematic has been detected in CGAL 5.1.1. Affected by this issue is the function read_facet of the file Nef_S2/SNC_io_parser.h of the component Nef Polygon Parser. This manipulation causes array index. This vulnerability is registered as CVE-2020-28624. Remote exploitation of the attack is possible. No exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in CGAL 5.1.1. Affected by this vulnerability is the function read_facet of the file Nef_S2/SNC_io_parser.h of the component Nef Polygon Parser. The manipulation with an unknown input leads to a array index vulnerability. The CWE definition for the vulnerability is CWE-129. The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was published 04/18/2022 as TALOS-2020-1225. The advisory is shared at talosintelligence.com. This vulnerability is known as CVE-2020-28624 since 11/13/2020. Technical details are known, but no exploit is available.

Upgrading eliminates this vulnerability.

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Productinfo

Name

• CGAL

Version

• 5.1.1

License

• open-source

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CPE 2.2info

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