{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2023-52339", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2024-02-05T03:06:21.730380", "dateReserved": "2024-01-12T00:00:00", "datePublished": "2024-01-12T00:00:00"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2024-02-05T03:06:21.730380"}, "descriptions": [{"lang": "en", "value": "In libebml before 1.4.5, an integer overflow in MemIOCallback.cpp can occur when reading or writing. It may result in buffer overflows."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://github.com/Matroska-Org/libebml/issues/147"}, {"url": "https://github.com/Matroska-Org/libebml/pull/148"}, {"url": "https://github.com/Matroska-Org/libebml/blob/v1.x/NEWS.md"}, {"url": "https://github.com/Matroska-Org/libebml/compare/release-1.4.4...release-1.4.5"}, {"name": "FEDORA-2024-ab879eeed1", "tags": ["vendor-advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BJUXVOIRWPP7OFYUKQZDNJTSLWCPIZBH/"}, {"name": "FEDORA-2024-7261a9f668", "tags": ["vendor-advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XNANFT4P6KL4WDQ3TV6QQ44NSC7WKLAB/"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:matroska:libebml:*:*:*:*:*:*:*:*", "matchCriteriaId": "E313D822-BEBC-43B6-BDA3-8221A80B66C6", "versionEndExcluding": "1.4.5", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "In libebml before 1.4.5, an integer overflow in MemIOCallback.cpp can occur when reading or writing. It may result in buffer overflows."}, {"lang": "es", "value": "En libebml anterior a 1.4.5, puede ocurrir un desbordamiento de enteros en MemIOCallback.cpp al leer o escribir. Puede provocar desbordamientos de b\u00fafer."}], "id": "CVE-2023-52339", "lastModified": "2024-02-05T03:15:07.563", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2024-01-12T02:15:44.637", "references": [{"source": "cve@mitre.org", "tags": ["Release Notes"], "url": "https://github.com/Matroska-Org/libebml/blob/v1.x/NEWS.md"}, {"source": "cve@mitre.org", "tags": ["Release Notes"], "url": "https://github.com/Matroska-Org/libebml/compare/release-1.4.4...release-1.4.5"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Issue Tracking", "Patch", "Vendor Advisory"], "url": "https://github.com/Matroska-Org/libebml/issues/147"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "https://github.com/Matroska-Org/libebml/pull/148"}, {"source": "cve@mitre.org", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BJUXVOIRWPP7OFYUKQZDNJTSLWCPIZBH/"}, {"source": "cve@mitre.org", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XNANFT4P6KL4WDQ3TV6QQ44NSC7WKLAB/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-190"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}