CVE-2020-13498

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2020-13498
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-13498.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-13498
Published
2020-12-02T18:15:12.493Z
Modified
2026-03-14T10:06:01.157292Z
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 parses certain encoded types. A specially crafted malformed file can trigger an arbitrary out of bounds memory access which could lead to information disclosure. This vulnerability could be used to bypass mitigations and aid further exploitation. To trigger this vulnerability, the victim needs to access an attacker-provided malformed 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-2020-13498.json"