CVE-2021-31262 - Vulnerability Details - OpenCVE

Description

The AV1_DuplicateConfig function in GPAC 1.0.1 allows attackers to cause a denial of service (NULL pointer dereference) via a crafted file in the MP4Box command.

Published: 2021-04-19

Score: 5.5 Medium

EPSS: < 1% Very Low

KEV: No

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:gpac:gpac:1.0.1:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-18174	The AV1_DuplicateConfig function in GPAC 1.0.1 allows attackers to cause a denial of service (NULL pointer dereference) via a crafted file in the MP4Box command.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00879.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/gpac/gpac/commit/b2eab95e07cb5819375a50358d4806a8813b6e50
https://github.com/gpac/gpac/issues/1738

History

No history.

Subscriptions

Gpac Gpac

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-04-19T18:29:10.000Z

Updated: 2024-08-03T22:55:53.501Z

Reserved: 2021-04-15T00:00:00.000Z

Link: CVE-2021-31262

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-04-19T19:15:18.577

Modified: 2026-06-17T03:51:31.550

Link: CVE-2021-31262

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-476
NULL Pointer Dereference

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