CVE-2022-3008: Debian Linux

High severity, CVSS 8.8. EPSS: 3% chance of exploitation in the next 30 days.

The tinygltf library uses the C library function wordexp() to perform file path expansion on untrusted paths that are provided from the input file. This function allows for command injection by using backticks. An attacker could craft an untrusted path input that would result in a path expansion. We recommend upgrading to 2.6.0 or past commit 52ff00a38447f06a17eab1caa2cf0730a119c751

Affected products

• Debian Debian Linux: version 11.0 only
• Tinygltf Project Tinygltf: before 2.6.0 (fixed in 2.6.0)

Published 2022-09-05. Last modified 2026-06-17.