CVE-2020-6147
Estado: ModificadaAlta (7.8)—
A heap overflow vulnerability exists in Pixar OpenUSD 20.05 when the software parses compressed sections in binary USD files. This instance exists in the USDC file format FIELDS section decompression heap overflow.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Puntuación base: 7.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.45%
- Percentil entre todas las CVEs puntuadas: 73
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (3)
CWE
- CWE-122
- CWE-787
Referencias
JSON original (NVD)
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"value": "Se presenta una vulnerabilidad de desbordamiento de la pila en Pixar OpenUSD versión 20.05, cuando el software analiza secciones comprimidas en archivos binarios USD. Esta instancia se presenta en el desbordamiento de la pila de descompresión de la sección FIELDS de formato de archivo USDC"
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"lastModified": "2026-06-17T03:22:46.757",
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