VULNERABILITY INTELLIGENCE

CVE-2020-28589

CVSS score8.8 HIGH
EPSS probability1.88%
CISA KEVNot currently listed
Published2021-08-11
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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.

Weakness classification

  • talos-cna@cisco.com: CWE-129
  • nvd@nist.gov: CWE-129

Primary references