CVE-2020-13493
Last modified
CVE-2020-13493 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. A heap overflow vulnerability exists in Pixar OpenUSD 20.05 when the software parses compressed sections in binary USD files. A specially crafted USDC file format path jumps decompression heap overflow in a way path jumps are processed. EPSS estimates a 1.33% chance of exploitation in the next 30 days.
Description
A heap overflow vulnerability exists in Pixar OpenUSD 20.05 when the software parses compressed sections in binary USD files. A specially crafted USDC file format path jumps decompression heap overflow in a way path jumps are processed. To trigger this vulnerability, the victim needs to open 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-2020-1094Exploit, Technical Description, Third Party Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2020-1094Exploit, Technical Description, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-13493?
How severe is CVE-2020-13493?
How do I fix CVE-2020-13493?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2020
- CVE-2020-13483The Web Application Firewall in Bitrix24 through 20.0.0 allo…6.1
- CVE-2020-13484Bitrix24 through 20.0.975 allows SSRF via an intranet IP add…9.8
- CVE-2020-13485The Knock Knock plugin before 1.2.8 for Craft CMS allows IP …9.1
- CVE-2020-13486The Knock Knock plugin before 1.2.8 for Craft CMS allows mal…6.1
- CVE-2020-13487The bbPress plugin through 2.6.4 for WordPress has stored XS…4.8
- CVE-2020-1349A remote code execution vulnerability exists in Microsoft Ou…7.8
- CVE-2020-13494A heap overflow vulnerability exists in the Pixar OpenUSD 20…5.5
- CVE-2020-13495An exploitable vulnerability exists in the way Pixar OpenUSD…5.5
- CVE-2020-13496An exploitable vulnerability exists in the way Pixar OpenUSD…6.5
- CVE-2020-13497An exploitable vulnerability exists in the way Pixar OpenUSD…5.5
- CVE-2020-13498An exploitable vulnerability exists in the way Pixar OpenUSD…5.5
- CVE-2020-13499An SQL injection vulnerability exists in the CHaD.asmx web s…9.8
Are you affected by CVE-2020-13493?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST