CVE-2023-47360 - Vulnerability Details - OpenCVE

Description

Videolan VLC prior to version 3.0.20 contains an Integer underflow that leads to an incorrect packet length.

Published: 2023-11-07

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

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:videolan:vlc_media_player:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
Debian DLA	DLA-3679-1	vlc security update
EUVD	EUVD-2023-51477	Videolan VLC prior to version 3.0.20 contains an Integer underflow that leads to an incorrect packet length.
Ubuntu USN	USN-6783-1	VLC vulnerabilities

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00907.

Exploitation poc

Automatable yes

Technical Impact partial

References

Link	Providers
https://0xariana.github.io/blog/real_bugs/vlc/mms
https://lists.debian.org/debian-lts-announce/2023/11/msg00034.html

History

Thu, 28 May 2026 18:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Videolan Vlc Media Player

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-11-07T00:00:00.000Z

Updated: 2026-05-28T18:09:57.285Z

Reserved: 2023-11-06T00:00:00.000Z

Link: CVE-2023-47360

Vulnrichment

Updated: 2024-08-02T21:09:36.640Z

NVD

Status : Modified

Published: 2023-11-07T16:15:29.190

Modified: 2026-06-17T06:32:38.657

Link: CVE-2023-47360

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-191

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