Use-after-free in tinyobjloader - CVE-2020-28589
Published: August 2, 2021
Vulnerability identifier: #VU55458
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2020-28589
CWE-ID: CWE-416
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: tinyobjloader
Affected software:
tinyobjloader
tinyobjloader
Detailed vulnerability description
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error in the "tiny_obj_loader.h::LoadObj()" functionality. A remote attacker can send a specially crafted file and execute arbitrary code on the target system.
Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.
How to mitigate CVE-2020-28589
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.