Buffer overflow in Disneyanimation Ptex
CVE-2018-3835
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.
Vulnerability class: Buffer Overflow
EPSS: 0.024 (82.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Disneyanimation Ptex — versions 2.2
- Talos Walt Disney Animation Studios Ptex — versions 2.2
Weakness classification (CWE)
References
- talos-cna@cisco.com (Exploit, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2018-3835?
- CVE-2018-3835 is a high-severity vulnerability in Disneyanimation Ptex, classified under Out-of-bounds Write. CVSS score: 8.8/10. Published 2018-01-29.
- How severe is CVE-2018-3835?
- High severity. CVSS v3 base score is 8.8 out of 10.