CVE-2020-13493

HIGH

7.8

Description

A heap overflow vulnerability exists in Pixar OpenUSD 20.05 when the software parses compressed sections in binary USD files. A specially crafted USDC file format path jumps decompression heap overflow in a way path jumps are processed. To trigger this vulnerability, the victim needs to open an attacker-provided malformed file.

CVE Details

CVSS v3.1 Score7.8

SeverityHIGH

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published12/2/2020

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

apple:macospixar:openusd

Weaknesses (CWE)

CWE-122CWE-787

References

https://talosintelligence.com/vulnerability_reports/TALOS-2020-1094(talos-cna@cisco.com)

https://talosintelligence.com/vulnerability_reports/TALOS-2020-1094(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.