CVE-2018-8784

{"id": "CVE-2018-8784", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2018-11-29T18:29:00.803", "references": [{"url": "http://www.securityfocus.com/bid/106938", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@checkpoint.com"}, {"url": "https://github.com/FreeRDP/FreeRDP/commit/17c363a5162fd4dc77b1df54e48d7bd9bf6b3be7", "tags": ["Patch", "Vendor Advisory"], "source": "cve@checkpoint.com"}, {"url": "https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients/", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@checkpoint.com"}, {"url": "https://usn.ubuntu.com/3845-1/", "tags": ["Third Party Advisory"], "source": "cve@checkpoint.com"}, {"url": "http://www.securityfocus.com/bid/106938", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/FreeRDP/FreeRDP/commit/17c363a5162fd4dc77b1df54e48d7bd9bf6b3be7", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients/", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://usn.ubuntu.com/3845-1/", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "cve@checkpoint.com", "description": [{"lang": "en", "value": "CWE-120"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "FreeRDP prior to version 2.0.0-rc4 contains a Heap-Based Buffer Overflow in function zgfx_decompress_segment() that results in a memory corruption and probably even a remote code execution."}, {"lang": "es", "value": "FreeRDP en versiones anteriores a la 2.0.0-rc4 contiene un desbordamiento de b\u00fafer basado en memoria din\u00e1mica (heap) en la funci\u00f3n zgfx_decompress_segment() que resulta en una corrupci\u00f3n de memoria y, probablemente, incluso en la ejecuci\u00f3n remota de c\u00f3digo."}], "lastModified": "2024-11-21T04:14:18.377", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FB13905B-B0E9-443E-B150-9D64E20DC464", "versionEndIncluding": "1.2.0"}, {"criteria": "cpe:2.3:a:freerdp:freerdp:2.0.0:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F226993C-3AB8-4F86-8591-40CAAC8DD73E"}, {"criteria": "cpe:2.3:a:freerdp:freerdp:2.0.0:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "985D90BF-3B2B-4A3C-B698-DBCB0241B95B"}, {"criteria": "cpe:2.3:a:freerdp:freerdp:2.0.0:rc3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7C4656D2-EEC4-4871-BA0F-76F760526B1B"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*", "vulnerable": true, "matchCriteriaId": "23A7C53F-B80F-4E6A-AFA9-58EEA84BE11D"}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "07C312A0-CD2C-4B9C-B064-6409B25C278F"}], "operator": "OR"}]}], "sourceIdentifier": "cve@checkpoint.com"}