CVE-2023-5520 - Vulnerability Details - OpenCVE

Out-of-bounds Read in GitHub repository gpac/gpac prior to 2.2.2.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact High

User Interaction None

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction None

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00013.

Exploitation poc

Automatable no

Technical Impact partial

Vendors	Products
Gpac	Gpac

Configuration 1 [-]

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

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2023-57833	Out-of-bounds Read in GitHub repository gpac/gpac prior to 2.2.2.
Ubuntu USN	USN-7320-1	GPAC vulnerabilities

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/gpac/gpac/commit/5692dc729491805e0e5f55c21d50ba1e6b19e88e
https://huntr.dev/bounties/681e42d0-18d4-4ebc-aba0-c5b0f77ac74a

History

Fri, 01 Aug 2025 02:15:00 +0000

Type	Values Removed	Values Added
Metrics	cvssV3_1 `{'score': 7.1, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H'}`	cvssV3_1 `{'score': 7.7, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H'}`

Wed, 18 Sep 2024 16:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: @huntrdev

Published: 2023-10-11T11:56:06.789Z

Updated: 2024-09-18T15:46:12.905Z

Reserved: 2023-10-11T11:55:58.015Z

Link: CVE-2023-5520

Vulnrichment

Updated: 2024-08-02T07:59:44.854Z

NVD

Status : Analyzed

Published: 2023-10-11T12:15:11.857

Modified: 2025-08-01T02:06:18.230

Link: CVE-2023-5520

Redhat

No data.

OpenCVE Enrichment

No data.

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-5520", "assignerOrgId": "c09c270a-b464-47c1-9133-acb35b22c19a", "state": "PUBLISHED", "assignerShortName": "@huntrdev", "dateReserved": "2023-10-11T11:55:58.015Z", "datePublished": "2023-10-11T11:56:06.789Z", "dateUpdated": "2024-09-18T15:46:12.905Z"}, "containers": {"cna": {"title": "Out-of-bounds Read in gpac/gpac", "providerMetadata": {"orgId": "c09c270a-b464-47c1-9133-acb35b22c19a", "shortName": "@huntrdev", "dateUpdated": "2023-10-11T11:56:06.789Z"}, "descriptions": [{"lang": "en", "value": "Out-of-bounds Read in GitHub repository gpac/gpac prior to 2.2.2."}], "affected": [{"vendor": "gpac", "product": "gpac/gpac", "versions": [{"version": "unspecified", "lessThan": "2.2.2", "status": "affected", "versionType": "custom"}]}], "references": [{"url": "https://huntr.dev/bounties/681e42d0-18d4-4ebc-aba0-c5b0f77ac74a"}, {"url": "https://github.com/gpac/gpac/commit/5692dc729491805e0e5f55c21d50ba1e6b19e88e"}], "metrics": [{"cvssV3_0": {"version": "3.0", "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "baseScore": 4, "baseSeverity": "MEDIUM"}}], "problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-125 Out-of-bounds Read", "cweId": "CWE-125"}]}], "source": {"advisory": "681e42d0-18d4-4ebc-aba0-c5b0f77ac74a", "discovery": "EXTERNAL"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T07:59:44.854Z"}, "title": "CVE Program Container", "references": [{"url": "https://huntr.dev/bounties/681e42d0-18d4-4ebc-aba0-c5b0f77ac74a", "tags": ["x_transferred"]}, {"url": "https://github.com/gpac/gpac/commit/5692dc729491805e0e5f55c21d50ba1e6b19e88e", "tags": ["x_transferred"]}]}, {"affected": [{"vendor": "gpac", "product": "gpac", "cpes": ["cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "0", "status": "affected", "lessThan": "2.2.2", "versionType": "custom"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-09-18T15:11:19.786412Z", "id": "CVE-2023-5520", "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": "2024-09-18T15:46:12.905Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://huntr.dev/bounties/681e42d0-18d4-4ebc-aba0-c5b0f77ac74a", "tags": ["x_transferred"]}, {"url": "https://github.com/gpac/gpac/commit/5692dc729491805e0e5f55c21d50ba1e6b19e88e", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T07:59:44.854Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-5520", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-09-18T15:11:19.786412Z"}}}], "affected": [{"cpes": ["cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*"], "vendor": "gpac", "product": "gpac", "versions": [{"status": "affected", "version": "0", "lessThan": "2.2.2", "versionType": "custom"}], "defaultStatus": "unknown"}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-18T15:46:05.071Z"}}], "cna": {"title": "Out-of-bounds Read in gpac/gpac", "source": {"advisory": "681e42d0-18d4-4ebc-aba0-c5b0f77ac74a", "discovery": "EXTERNAL"}, "metrics": [{"cvssV3_0": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 4, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}], "affected": [{"vendor": "gpac", "product": "gpac/gpac", "versions": [{"status": "affected", "version": "unspecified", "lessThan": "2.2.2", "versionType": "custom"}]}], "references": [{"url": "https://huntr.dev/bounties/681e42d0-18d4-4ebc-aba0-c5b0f77ac74a"}, {"url": "https://github.com/gpac/gpac/commit/5692dc729491805e0e5f55c21d50ba1e6b19e88e"}], "descriptions": [{"lang": "en", "value": "Out-of-bounds Read in GitHub repository gpac/gpac prior to 2.2.2."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-125", "description": "CWE-125 Out-of-bounds Read"}]}], "providerMetadata": {"orgId": "c09c270a-b464-47c1-9133-acb35b22c19a", "shortName": "@huntrdev", "dateUpdated": "2023-10-11T11:56:06.789Z"}}}, "cveMetadata": {"cveId": "CVE-2023-5520", "state": "PUBLISHED", "dateUpdated": "2024-09-18T15:46:12.905Z", "dateReserved": "2023-10-11T11:55:58.015Z", "assignerOrgId": "c09c270a-b464-47c1-9133-acb35b22c19a", "datePublished": "2023-10-11T11:56:06.789Z", "assignerShortName": "@huntrdev"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*", "matchCriteriaId": "DBF31B7B-F4C7-40C0-9245-09FECA1A8164", "versionEndExcluding": "2.2.2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Out-of-bounds Read in GitHub repository gpac/gpac prior to 2.2.2."}, {"lang": "es", "value": "Fuera de los L\u00edmites Le\u00eddo en el repositorio de GitHub gpac/gpac anterior a 2.2.2."}], "id": "CVE-2023-5520", "lastModified": "2025-08-01T02:06:18.230", "metrics": {"cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "LOW", "baseScore": 4.0, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.0"}, "exploitabilityScore": 2.5, "impactScore": 1.4, "source": "security@huntr.dev", "type": "Secondary"}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.7, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 2.5, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-10-11T12:15:11.857", "references": [{"source": "security@huntr.dev", "tags": ["Patch"], "url": "https://github.com/gpac/gpac/commit/5692dc729491805e0e5f55c21d50ba1e6b19e88e"}, {"source": "security@huntr.dev", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://huntr.dev/bounties/681e42d0-18d4-4ebc-aba0-c5b0f77ac74a"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://github.com/gpac/gpac/commit/5692dc729491805e0e5f55c21d50ba1e6b19e88e"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://huntr.dev/bounties/681e42d0-18d4-4ebc-aba0-c5b0f77ac74a"}], "sourceIdentifier": "security@huntr.dev", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-125"}], "source": "security@huntr.dev", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-125"}], "source": "nvd@nist.gov", "type": "Primary"}]}