CVE-2020-6147

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Source
https://cve.org/CVERecord?id=CVE-2020-6147
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-6147.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-6147
Published
2020-11-13T15:15:12.673Z
Modified
2026-03-14T10:32:23.785785Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Git / github.com/pixaranimationstudios/usd

Affected ranges

Type
GIT
Repo
https://github.com/pixaranimationstudios/usd
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
ebac0a8b6703f4fa1c27115f1f013bb9819662f4
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "20.05"
        }
    ]
}

Affected versions

v0.*
v0.7.0
v0.7.1
v0.7.2
v0.7.3
v0.7.4
v0.7.5
v0.7.6
v0.8.0
v0.8.1
v0.8.2
v0.8.3
v0.8.4
v0.8.5
v0.8.5a
v18.*
v18.09
v18.11
v19.*
v19.01
v19.03
v19.05
v19.07
v19.11
v20.*
v20.02
v20.05

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-6147.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "14.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "14.0"
            }
        ]
    }
]