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2 vulnerabilities found for OpenUSD by Pixar
CVE-2020-13495 (GCVE-0-2020-13495)
Vulnerability from cvelistv5 – Published: 2022-04-18 16:15 – Updated: 2025-04-15 19:05
VLAI
EPSS
VEX
Summary
An exploitable vulnerability exists in the way Pixar OpenUSD 20.05 handles file offsets in binary USD files. A specially crafted malformed file can trigger an arbitrary out-of-bounds memory access that could lead to the disclosure of sensitive information. This vulnerability could be used to bypass mitigations and aid additional exploitation. To trigger this vulnerability, the victim needs to access an attacker-provided file.
Severity
4.3 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-15 18:18 UTC
CWE
- CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
Assigner
talos
CNA
References
1 reference
| URL | Tags |
|---|---|
| https://talosintelligence.com/vulnerability_repor… | x_refsource_MISC |
Impacted products
Date Public
2020-11-12 00:00
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CVE-2020-13498 (GCVE-0-2020-13498)
Vulnerability from cvelistv5 – Published: 2020-12-02 17:30 – Updated: 2024-09-16 19:01
VLAI
EPSS
VEX
Summary
An exploitable vulnerability exists in the way Pixar OpenUSD 20.05 handles parses certain encoded types. A specially crafted malformed file can trigger an arbitrary out of bounds memory access which could lead to information disclosure. This vulnerability could be used to bypass mitigations and aid further exploitation. To trigger this vulnerability, the victim needs to access an attacker-provided malformed file.
Severity
4.3 (Medium)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
talos
CNA
References
1 reference
Impacted products
Date Public
2020-11-12 00:00
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