CVE-2020-6156 - Vulnerability Details - OpenCVE

Description

A heap overflow vulnerability exists in Pixar OpenUSD 20.05 when the software parses compressed sections in binary USD files. To trigger this vulnerability, the victim needs to open an attacker-provided malformed file in an instance USDC file format path element token index.

Published: 2020-11-13

Score: 7.8 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

Pixar

affected

Version	Status	Constraints
`Pixar OpenUSD 20.05 , Apple macOS Catalina 10.15.3`	affected	—

Configuration 1 [-]

cpe:2.3:a:pixar:openusd:20.05:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2020-27310	A heap overflow vulnerability exists in Pixar OpenUSD 20.05 when the software parses compressed sections in binary USD files. To trigger this vulnerability, the victim needs to open an attacker-provided malformed file in an instance USDC file format path element token index.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00213.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1094

History

No history.

Subscriptions

Pixar Openusd

MITRE

Status: PUBLISHED

Assigner: talos

Published: 2020-11-13T14:41:58.000Z

Updated: 2024-08-04T08:55:21.518Z

Reserved: 2020-01-07T00:00:00.000Z

Link: CVE-2020-6156

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-11-13T15:15:13.127

Modified: 2024-11-21T05:35:12.857

Link: CVE-2020-6156

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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