CVE-2020-28601
- State
- Published
- Severity
- 10.0 Critical
- Published
- Mar 4, 2021
- Updated
- Apr 23, 2025
- Reserved
- Nov 13, 2020
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.0 | 10.0 Critical | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H | talos |
Weaknesses
- CWE-129 Improper Validation of Array Index
Affected Products
| Product | Versions |
|---|---|
CGALn/a |
|
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2020-1225
- FEDORA-2021-0d42c7cb33vendor-advisory
- FEDORA-2021-9de542ab4cvendor-advisory
- [debian-lts-announce] 20210505 [SECURITY] [DLA 2649-1] cgal security updatemailing-list
- [debian-lts-announce] 20221206 [SECURITY] [DLA 3226-1] cgal security updatemailing-list
- GLSA-202305-34vendor-advisory
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