Vulnerability CVE-2020-6147
Published: 2020-11-13

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.

Type:

CWE-787

CVSS2 => (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.8/10
6.4/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Pixar -> Openusd 

 References:
http://seclists.org/fulldisclosure/2020/Nov/20
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1094
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