CVE-2020-28589

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

An improper array index validation vulnerability exists in the LoadObj functionality of tinyobjloader v2.0-rc1 and tinyobjloader development commit 79d4421. A specially crafted file could lead to code execution. An attacker can provide a malicious file to trigger this vulnerability.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-129

Affected software

No affected versions have been published.

Timeline

Published
Aug 11, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2020-28589: High severity, CVSS 8.8 | Vulnix