CVE-2023-46927

View on CVE.org

Published Nov 1, 2023 CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed

Description

GPAC 2.3-DEV-rev605-gfc9e29089-master contains a heap-buffer-overflow in gf_isom_use_compact_size gpac/src/isomedia/isom_write.c:3403:3 in gpac/MP4Box.

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:gpac:gpac:2.3-dev-rev605-gfc9e29089-master:*:*:*:*:*:*:*

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
EUVD	EUVD-2023-51090	GPAC 2.3-DEV-rev605-gfc9e29089-master contains a heap-buffer-overflow in gf_isom_use_compact_size gpac/src/isomedia/isom_write.c:3403:3 in gpac/MP4Box.

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

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% (0.217% probability within 30 days)

Exploitation poc

Automatable no

Technical Impact partial

References

Link	Providers
https://github.com/gpac/gpac/commit/a7b467b151d9b54badbc4dd71e7a366b7c391817
https://github.com/gpac/gpac/issues/2657

History

Feb 26, 2026 7:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics	cvssV3_1 `{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H'}`	ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}` cvssV3_1 `{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}`

Subscriptions

Gpac Gpac

Weaknesses

CWE-787

Sources

CVE record Updated: Sep 12, 2024, 6:05 PM

Status: PUBLISHED
Assigner: mitre
Published: Nov 1, 2023, 12:00 AM
Updated: Sep 12, 2024, 6:05 PM
Reserved: Oct 30, 2023, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 9:01 PM

Updated: Aug 2, 2024, 9:01 PM

NVD Updated: Jun 17, 2026, 6:31 AM

Status: Modified
Published: Nov 1, 2023, 3:15 PM
Modified: Jun 17, 2026, 6:31 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2023-46927", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2024-09-12T18:05:53.928Z", "dateReserved": "2023-10-30T00:00:00.000Z", "datePublished": "2023-11-01T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2023-11-01T14:39:54.295Z"}, "descriptions": [{"lang": "en", "value": "GPAC 2.3-DEV-rev605-gfc9e29089-master contains a heap-buffer-overflow in gf_isom_use_compact_size gpac/src/isomedia/isom_write.c:3403:3 in gpac/MP4Box."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://github.com/gpac/gpac/issues/2657"}, {"url": "https://github.com/gpac/gpac/commit/a7b467b151d9b54badbc4dd71e7a366b7c391817"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T21:01:21.112Z"}, "title": "CVE Program Container", "references": [{"url": "https://github.com/gpac/gpac/issues/2657", "tags": ["x_transferred"]}, {"url": "https://github.com/gpac/gpac/commit/a7b467b151d9b54badbc4dd71e7a366b7c391817", "tags": ["x_transferred"]}]}, {"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-787", "lang": "en", "description": "CWE-787 Out-of-bounds Write"}]}], "affected": [{"vendor": "gpac", "product": "gpac", "cpes": ["cpe:2.3:a:gpac:gpac:2.3-dev-rev605-gfc9e29089-master:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "2.3-dev-rev605-gfc9e29089-master", "status": "affected"}]}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2024-09-06T18:04:26.183033Z", "id": "CVE-2023-46927", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"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": "2024-09-12T18:05:53.928Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://github.com/gpac/gpac/issues/2657", "tags": ["x_transferred"]}, {"url": "https://github.com/gpac/gpac/commit/a7b467b151d9b54badbc4dd71e7a366b7c391817", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T21:01:21.112Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2023-46927", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-09-06T18:04:26.183033Z"}}}], "affected": [{"cpes": ["cpe:2.3:a:gpac:gpac:2.3-dev-rev605-gfc9e29089-master:*:*:*:*:*:*:*"], "vendor": "gpac", "product": "gpac", "versions": [{"status": "affected", "version": "2.3-dev-rev605-gfc9e29089-master"}], "defaultStatus": "unknown"}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-787", "description": "CWE-787 Out-of-bounds Write"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-06T18:07:33.415Z"}}], "cna": {"affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "references": [{"url": "https://github.com/gpac/gpac/issues/2657"}, {"url": "https://github.com/gpac/gpac/commit/a7b467b151d9b54badbc4dd71e7a366b7c391817"}], "descriptions": [{"lang": "en", "value": "GPAC 2.3-DEV-rev605-gfc9e29089-master contains a heap-buffer-overflow in gf_isom_use_compact_size gpac/src/isomedia/isom_write.c:3403:3 in gpac/MP4Box."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "text", "description": "n/a"}]}], "providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2023-11-01T14:39:54.295Z"}}}, "cveMetadata": {"cveId": "CVE-2023-46927", "state": "PUBLISHED", "dateUpdated": "2024-09-12T18:05:53.928Z", "dateReserved": "2023-10-30T00:00:00.000Z", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "datePublished": "2023-11-01T00:00:00.000Z", "assignerShortName": "mitre"}, "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}, {"affectedData": [{"cpes": ["cpe:2.3:a:gpac:gpac:2.3-dev-rev605-gfc9e29089-master:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "product": "gpac", "vendor": "gpac", "versions": [{"status": "affected", "version": "2.3-dev-rev605-gfc9e29089-master"}]}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:gpac:gpac:2.3-dev-rev605-gfc9e29089-master:*:*:*:*:*:*:*", "matchCriteriaId": "276701A5-2ABB-4EDB-9E2A-96A6A9EA62D9", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "GPAC 2.3-DEV-rev605-gfc9e29089-master contains a heap-buffer-overflow in gf_isom_use_compact_size gpac/src/isomedia/isom_write.c:3403:3 in gpac/MP4Box."}, {"lang": "es", "value": "GPAC 2.3-DEV-rev605-gfc9e29089-master contiene un desbordamiento de b\u00fafer de mont\u00f3n en gf_isom_use_compact_size gpac/src/isomedia/isom_write.c:3403:3 en gpac/MP4Box. "}], "id": "CVE-2023-46927", "lastModified": "2026-06-17T06:31:50.390", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2023-46927", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-09-06T18:04:26.183033Z", "version": "2.0.3"}}]}, "published": "2023-11-01T15:15:08.707", "references": [{"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "https://github.com/gpac/gpac/commit/a7b467b151d9b54badbc4dd71e7a366b7c391817"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://github.com/gpac/gpac/issues/2657"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://github.com/gpac/gpac/commit/a7b467b151d9b54badbc4dd71e7a366b7c391817"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://github.com/gpac/gpac/issues/2657"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-787"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-787"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}