CVE-2023-29341

AV1 Video Extension Remote Code Execution Vulnerability

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Published May 9, 2023 CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

Description

AV1 Video Extension Remote Code Execution Vulnerability

Affected Products

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

Vendor Product Default status Versions

Microsoft

AV1 Video Extension

affected

Version	Status	Constraints
`1.1.0`	affected	< 1.1.60961.0

Configuration 1 [-]

cpe:2.3:a:microsoft:av1_video_extension:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2023-32914	AV1 Video Extension Remote Code Execution Vulnerability

Metrics

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

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.668% probability within 30 days)

Exploitation none

Automatable no

Technical Impact total

References

Link	Providers
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-29341

History

Jan 1, 2025 1:45 AM Affected versions updated View changes

Type	Values Removed	Values Added
CPEs	cpe:2.3:a:microsoft:av1_video_extension:1.1.51091.0:::::::*

Oct 7, 2024 7:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

Microsoft Av1 Video Extension

Weaknesses

Sources

CVE record Updated: Jul 10, 2025, 4:39 PM

Status: PUBLISHED
Assigner: microsoft
Published: May 9, 2023, 5:03 PM
Updated: Jul 10, 2025, 4:39 PM
Reserved: Apr 4, 2023, 10:34 PM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 2:07 PM

Updated: Aug 2, 2024, 2:07 PM

NVD Updated: Jun 17, 2026, 5:49 AM

Status: Modified
Published: May 9, 2023, 6:15 PM
Modified: Jun 17, 2026, 5:49 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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