CVE-2020-6156 is a high-severity heap overflow vulnerability affecting Pixar OpenUSD 20.05. It occurs when the software parses malformed compressed sections within binary USD files, specifically in a USDC file format path element token index. An attacker could exploit this by tricking a user into opening a specially crafted file, potentially leading to high impact on confidentiality, integrity, and availability. While the CVSS score is 7.8, there is currently no known active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
20.05CPE matchmatch criteria | cpe:2.3:a:pixar:openusd:20.05:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.