CVE-2022-26967 - Vulnerability Details - OpenCVE

GPAC 2.0 allows a heap-based buffer overflow in gf_base64_encode. It can be triggered via MP4Box.

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

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Gpac	Gpac

Configuration 1 [-]

cpe:2.3:a:gpac:gpac:2.0:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://github.com/gpac/gpac/issues/2138
https://www.debian.org/security/2023/dsa-5411

History

Sun, 13 Jul 2025 13:45:00 +0000

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.00083}`	epss `{'score': 0.00088}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-03-12T00:00:00

Updated: 2024-08-03T05:18:38.404Z

Reserved: 2022-03-12T00:00:00

Link: CVE-2022-26967

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-03-12T22:15:08.757

Modified: 2024-11-21T06:54:52.947

Link: CVE-2022-26967

Redhat

No data.

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:gpac:gpac:2.0:*:*:*:*:*:*:*", "matchCriteriaId": "22E296B6-C912-468A-8A88-EC33272D81FC", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "GPAC 2.0 allows a heap-based buffer overflow in gf_base64_encode. It can be triggered via MP4Box."}, {"lang": "es", "value": "GPAC versi\u00f3n 2.0, permite un desbordamiento de b\u00fafer en la regi\u00f3n heap de la memoria en gf_base64_encode. Puede desencadenarse por medio de MP4Box"}], "id": "CVE-2022-26967", "lastModified": "2024-11-21T06:54:52.947", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-03-12T22:15:08.757", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://github.com/gpac/gpac/issues/2138"}, {"source": "cve@mitre.org", "url": "https://www.debian.org/security/2023/dsa-5411"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Patch", "Third Party Advisory"], "url": "https://github.com/gpac/gpac/issues/2138"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.debian.org/security/2023/dsa-5411"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-787"}], "source": "nvd@nist.gov", "type": "Primary"}]}