High severity · published Nov 13, 2020
CVE-2020-6148
A heap overflow vulnerability exists in Pixar OpenUSD 20.05 when the software parses compressed sections in binary USD files
7.8
CVSS
1.3%
EPSS
No
On KEV
Description
A heap overflow vulnerability exists in Pixar OpenUSD 20.05 when the software parses compressed sections in binary USD files. An instance exists in USDC file format FIELDSETS section decompression heap overflow.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.3% · higher than 71% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
Openusd · Pixar
20.05 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-6148
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-6148
Exploit
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1094
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