CVE-2023-47360

View on CVE.org

Published Nov 7, 2023 CVSS 3.1 · 7.5 High EPSS 1.1% KEV · Not listed

Description

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

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

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 solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

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

Metrics

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.

Exploit prediction score: 1.1% (1.116% probability within 30 days)

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

May 28, 2026 6:30 PM Scoring metrics updated View changes

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

Subscriptions

Videolan Vlc Media Player

Weaknesses

CWE-191

Sources

CVE record Updated: May 28, 2026, 6:09 PM

Status: PUBLISHED
Assigner: mitre
Published: Nov 7, 2023, 12:00 AM
Updated: May 28, 2026, 6:09 PM
Reserved: Nov 6, 2023, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 9:09 PM

Updated: Aug 2, 2024, 9:09 PM

NVD Updated: Jun 17, 2026, 6:32 AM

Status: Modified
Published: Nov 7, 2023, 4:15 PM
Modified: Jun 17, 2026, 6:32 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2023-47360", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2026-05-28T18:09:57.285Z", "dateReserved": "2023-11-06T00:00:00.000Z", "datePublished": "2023-11-07T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2023-12-01T01:06:18.916Z"}, "descriptions": [{"lang": "en", "value": "Videolan VLC prior to version 3.0.20 contains an Integer underflow that leads to an incorrect packet length."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://0xariana.github.io/blog/real_bugs/vlc/mms"}, {"name": "[debian-lts-announce] 20231130 [SECURITY] [DLA 3679-1] vlc security update", "tags": ["mailing-list"], "url": "https://lists.debian.org/debian-lts-announce/2023/11/msg00034.html"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T21:09:36.640Z"}, "title": "CVE Program Container", "references": [{"url": "https://0xariana.github.io/blog/real_bugs/vlc/mms", "tags": ["x_transferred"]}, {"name": "[debian-lts-announce] 20231130 [SECURITY] [DLA 3679-1] vlc security update", "tags": ["mailing-list", "x_transferred"], "url": "https://lists.debian.org/debian-lts-announce/2023/11/msg00034.html"}]}, {"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-191", "lang": "en", "description": "CWE-191 Integer Underflow (Wrap or Wraparound)"}]}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2025-06-03T15:43:13.989915Z", "id": "CVE-2023-47360", "options": [{"Exploitation": "poc"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-05-28T18:09:57.285Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://0xariana.github.io/blog/real_bugs/vlc/mms", "tags": ["x_transferred"]}, {"url": "https://lists.debian.org/debian-lts-announce/2023/11/msg00034.html", "name": "[debian-lts-announce] 20231130 [SECURITY] [DLA 3679-1] vlc security update", "tags": ["mailing-list", "x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T21:09:36.640Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2023-47360", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2025-06-03T15:43:13.989915Z"}}}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-191", "description": "CWE-191 Integer Underflow (Wrap or Wraparound)"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-06-03T15:43:15.551Z"}}], "cna": {"affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "references": [{"url": "https://0xariana.github.io/blog/real_bugs/vlc/mms"}, {"url": "https://lists.debian.org/debian-lts-announce/2023/11/msg00034.html", "name": "[debian-lts-announce] 20231130 [SECURITY] [DLA 3679-1] vlc security update", "tags": ["mailing-list"]}], "descriptions": [{"lang": "en", "value": "Videolan VLC prior to version 3.0.20 contains an Integer underflow that leads to an incorrect packet length."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "text", "description": "n/a"}]}], "providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2023-12-01T01:06:18.916Z"}}}, "cveMetadata": {"cveId": "CVE-2023-47360", "state": "PUBLISHED", "dateUpdated": "2026-05-28T18:09:57.285Z", "dateReserved": "2023-11-06T00:00:00.000Z", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "datePublished": "2023-11-07T00:00:00.000Z", "assignerShortName": "mitre"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:videolan:vlc_media_player:*:*:*:*:*:*:*:*", "matchCriteriaId": "0FEB882C-531D-4002-9CAB-98A0C6EDC382", "versionEndExcluding": "3.0.20", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Videolan VLC prior to version 3.0.20 contains an Integer underflow that leads to an incorrect packet length."}, {"lang": "es", "value": "Videolan VLC anterior a la versi\u00f3n 3.0.20 contiene un desbordamiento insuficiente de enteros que conduce a una longitud de paquete incorrecta."}], "id": "CVE-2023-47360", "lastModified": "2026-06-17T06:32:38.657", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2023-47360", "options": [{"exploitation": "poc"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-06-03T15:43:13.989915Z", "version": "2.0.3"}}]}, "published": "2023-11-07T16:15:29.190", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://0xariana.github.io/blog/real_bugs/vlc/mms"}, {"source": "cve@mitre.org", "url": "https://lists.debian.org/debian-lts-announce/2023/11/msg00034.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://0xariana.github.io/blog/real_bugs/vlc/mms"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.debian.org/debian-lts-announce/2023/11/msg00034.html"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-191"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-191"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}