CVE-2020-13495

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Source
https://cve.org/CVERecord?id=CVE-2020-13495
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-13495.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-13495
Published
2022-04-18T17:15:12.057Z
Modified
2026-03-14T10:06:00.709745Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

An exploitable vulnerability exists in the way Pixar OpenUSD 20.05 handles file offsets in binary USD files. A specially crafted malformed file can trigger an arbitrary out-of-bounds memory access that could lead to the disclosure of sensitive information. This vulnerability could be used to bypass mitigations and aid additional exploitation. To trigger this vulnerability, the victim needs to access an attacker-provided file.

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-2020-13495.json"