CVE-2020-6155
Last modified
CVE-2020-6155 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. A heap overflow vulnerability exists in the Pixar OpenUSD 20.05 while parsing compressed value rep arrays in binary USD files. A specially crafted malformed file can trigger a heap overflow, which can result in remote code execution. EPSS estimates a 2.56% chance of exploitation in the next 30 days.
Description
A heap overflow vulnerability exists in the Pixar OpenUSD 20.05 while parsing compressed value rep arrays in binary USD files. A specially crafted malformed file can trigger a heap overflow, which can result in remote code execution. To trigger this vulnerability, the victim needs to access an attacker-provided malformed file.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Pixar | Openusd | 20.05 |
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2020-1101Exploit, Third Party Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2020-1101Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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