CVE-2020-28589

HIGH 8.8CVE-2020-28589 · Published 11/08/2021 · updated 17/06/2026

In short

CVE-2020-28589 is a HIGH (CVSS 8.8) vulnerability affecting tinyobjloader (tinyobjloader project).
Chance of exploitation in the next 30 days (EPSS): 1.9%, higher than 79.6% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
tinyobjloader tinyobjloader_project	`= 2.0`	No fix yet

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.

References

talosintelligence.com/vulnerability_reports/TALOS-2020-1212 · Exploit

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