CVE-2020-28622

Katalog CVE

CVSS 8.8 · High EPSS 2,4%

Kerentanan Improper Validation of Array Index pada cgal computational geometry algorithms library, debian linux. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

Multiple code execution vulnerabilities exists in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1. A specially crafted malformed file can lead to an out-of-bounds read and type confusion, which could lead to code execution. An attacker can provide malicious input to trigger any of these vulnerabilities. An oob read vulnerability exists in Nef_S2/SNC_io_parser.h SNC_io_parser<EW>::read_edge() eh->incident_sface().

Rincian

Terbit di NVD

18 April 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

8.8 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-129: Improper Validation of Array Index
CWE-125: Out-of-bounds Read

EPSS (30 hari)

2,4% peluang dieksploitasi; lebih tinggi dari 83,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://lists.debian.org/debian-lts-announce/2022/12/msg00011.html mailing list · advisory pihak ketiga
• https://talosintelligence.com/vulnerability_reports/TALOS-2020-1225 exploit · advisory pihak ketiga
• https://security.gentoo.org/glsa/202305-34