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.
- https://talosintelligence.com/vulnerability_reports/TALOS-2020-1212
- https://github.com/Live-Hack-CVE/CVE-2020-28589
- https://github.com/n0-traces/cve_monitor