CVE-2020-6147
CVSS v3
7.8
HIGH
EPSS Score
1.5 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
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.
Technical details
- Published
- 2020-11-13
Frequently asked questions
What is CVE-2020-6147?
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.
Is CVE-2020-6147 actively exploited?
Active exploitation of CVE-2020-6147 has not been confirmed. Its EPSS score was 1.5% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2020-6147?
CVE-2020-6147 has a CVSS v3 base score of 7.8 (HIGH severity).
Is CVE-2020-6147 affecting your environment?
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