CVE-2020-13495

MEDIUM

Pixar OpenUSD 20.05 - Info Disclosure

Title source: llm
STIX 2.1

Description

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 (1)

Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1104

Scores

CVSS v3 5.5
EPSS 0.0066
EPSS Percentile 47.1%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-119 CWE-787
Status published
Products (1)
pixar/openusd 20.05
Published Apr 18, 2022
Tracked Since Feb 18, 2026