CVE-2018-3835: Disneyanimation Ptex

High severity, CVSS 8.8. EPSS: 2.4% chance of exploitation in the next 30 days.

An exploitable out of bounds write vulnerability exists in version 2.2 of the Per Face Texture mapping application known as PTEX. The vulnerability is present in the reading of a file without proper parameter checking. The value read in, is not verified to be valid and its use can lead to a buffer overflow, potentially resulting in code execution.

Affected products

Published 2018-01-29. Last modified 2026-06-17.