{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2022-4643", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "assignerShortName": "VulDB", "dateUpdated": "2022-12-24T21:19:31.768Z", "dateReserved": "2022-12-21T00:00:00", "datePublished": "2022-12-21T00:00:00"}, "containers": {"cna": {"title": "docconv pdf_ocr.go ConvertPDFImages os command injection", "providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2022-12-24T21:19:31.768Z"}, "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-78", "lang": "en", "description": "CWE-78 OS Command Injection"}]}], "affected": [{"vendor": "n/a", "product": "docconv", "versions": [{"version": "1.0", "status": "affected"}, {"version": "1.1", "status": "affected"}, {"version": "1.2", "status": "affected"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability was found in docconv up to 1.2.0. It has been declared as critical. This vulnerability affects the function ConvertPDFImages of the file pdf_ocr.go. The manipulation of the argument path leads to os command injection. The attack can be initiated remotely. Upgrading to version 1.2.1 is able to address this issue. The name of the patch is b19021ade3d0b71c89d35cb00eb9e589a121faa5. It is recommended to upgrade the affected component. VDB-216502 is the identifier assigned to this vulnerability."}, {"lang": "de", "value": "In docconv bis 1.2.0 wurde eine Schwachstelle ausgemacht. Sie wurde als kritisch eingestuft. Betroffen ist die Funktion ConvertPDFImages der Datei pdf_ocr.go. Dank der Manipulation des Arguments path mit unbekannten Daten kann eine os command injection-Schwachstelle ausgenutzt werden. Der Angriff kann \u00fcber das Netzwerk passieren. Ein Aktualisieren auf die Version 1.2.1 vermag dieses Problem zu l\u00f6sen. Der Patch wird als b19021ade3d0b71c89d35cb00eb9e589a121faa5 bezeichnet. Als bestm\u00f6gliche Massnahme wird das Einspielen eines Upgrades empfohlen."}], "metrics": [{"cvssV3_1": {"version": "3.1", "baseScore": 6.3, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L", "baseSeverity": "MEDIUM"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 6.3, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L", "baseSeverity": "MEDIUM"}}], "timeline": [{"time": "2022-12-21T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2022-12-21T01:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2022-12-24T14:54:06.000Z", "lang": "en", "value": "VulDB last update"}], "references": [{"url": "https://vuldb.com/?id.216502", "tags": ["technical-description", "vdb-entry"]}, {"url": "https://github.com/sajari/docconv/pull/110", "tags": ["related"]}, {"url": "https://github.com/sajari/docconv/commit/b19021ade3d0b71c89d35cb00eb9e589a121faa5", "tags": ["mitigation", "patch"]}, {"url": "https://github.com/sajari/docconv/releases/tag/v1.2.1", "tags": ["mitigation"]}]}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:search:docconv:*:*:*:*:*:*:*:*", "matchCriteriaId": "6AAF426E-7FB7-4925-A522-5581CE7686EC", "versionEndExcluding": "1.2.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability was found in docconv up to 1.2.0. It has been declared as critical. This vulnerability affects the function ConvertPDFImages of the file pdf_ocr.go. The manipulation of the argument path leads to os command injection. The attack can be initiated remotely. Upgrading to version 1.2.1 is able to address this issue. The name of the patch is b19021ade3d0b71c89d35cb00eb9e589a121faa5. It is recommended to upgrade the affected component. VDB-216502 is the identifier assigned to this vulnerability."}, {"lang": "es", "value": "Se encontr\u00f3 una vulnerabilidad en docconv hasta 1.2.0. Ha sido declarada cr\u00edtica. Esta vulnerabilidad afecta a la funci\u00f3n ConvertPDFImages del archivo pdf_ocr.go. La manipulaci\u00f3n del argumento path conduce a la inyecci\u00f3n de comandos del sistema operativo. El ataque se puede iniciar de forma remota. La actualizaci\u00f3n a la versi\u00f3n 1.2.1 puede solucionar este problema. El nombre del parche es b19021ade3d0b71c89d35cb00eb9e589a121faa5. Se recomienda actualizar el componente afectado. VDB-216502 es el identificador asignado a esta vulnerabilidad."}], "id": "CVE-2022-4643", "lastModified": "2024-05-17T02:16:51.240", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 6.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.4, "source": "cna@vuldb.com", "type": "Secondary"}]}, "published": "2022-12-21T22:15:08.987", "references": [{"source": "cna@vuldb.com", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/sajari/docconv/commit/b19021ade3d0b71c89d35cb00eb9e589a121faa5"}, {"source": "cna@vuldb.com", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/sajari/docconv/pull/110"}, {"source": "cna@vuldb.com", "tags": ["Patch", "Release Notes", "Vendor Advisory"], "url": "https://github.com/sajari/docconv/releases/tag/v1.2.1"}, {"source": "cna@vuldb.com", "tags": ["Third Party Advisory"], "url": "https://vuldb.com/?id.216502"}], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-78"}], "source": "cna@vuldb.com", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-78"}], "source": "nvd@nist.gov", "type": "Secondary"}]}

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