CVE-2021-4043 - OpenCVE

NULL Pointer Dereference in GitHub repository gpac/gpac prior to 1.1.0.

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction Required

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

AV:N/AC:M/Au:N/C:N/I:N/A:P

Vendors & Products
CPE Configurations

Vendors	Products
Gpac	Gpac

Configuration 1 [-]

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

References

Link	Resource
https://github.com/gpac/gpac/commit/64a2e1b799352ac7d7aad1989bc06e7b0f2b01db	Patch Third Party Advisory
https://huntr.dev/bounties/d7a534cb-df7a-48ba-8ce3-46b1551a9c47	Exploit Issue Tracking Patch Third Party Advisory
https://www.debian.org/security/2023/dsa-5411

History

No history.

MITRE Information

Status: PUBLISHED

Assigner: @huntrdev

Published: 2022-02-04T00:00:00

Updated: 2023-05-27T00:00:00

Reserved: 2021-12-02T00:00:00

Link: CVE-2021-4043

JSON object: View

NVD Information

Status : Modified

Published: 2022-02-04T23:15:12.250

Modified: 2023-05-27T04:15:20.003

Link: CVE-2021-4043

JSON object: View

Redhat Information

No data.

CWE

CWE-476

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*", "matchCriteriaId": "5E981F29-FDD8-4C5F-B6A8-0DF0E294057F", "versionEndExcluding": "1.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "NULL Pointer Dereference in GitHub repository gpac/gpac prior to 1.1.0."}, {"lang": "es", "value": "Una Desreferencia de Puntero NULL en el repositorio de GitHub gpac/gpac versiones anteriores a 1.1.0"}], "id": "CVE-2021-4043", "lastModified": "2023-05-27T04:15:20.003", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "security@huntr.dev", "type": "Secondary"}], "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"}]}, "published": "2022-02-04T23:15:12.250", "references": [{"source": "security@huntr.dev", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/gpac/gpac/commit/64a2e1b799352ac7d7aad1989bc06e7b0f2b01db"}, {"source": "security@huntr.dev", "tags": ["Exploit", "Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://huntr.dev/bounties/d7a534cb-df7a-48ba-8ce3-46b1551a9c47"}, {"source": "security@huntr.dev", "url": "https://www.debian.org/security/2023/dsa-5411"}], "sourceIdentifier": "security@huntr.dev", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-476"}], "source": "security@huntr.dev", "type": "Primary"}]}