CVE-2019-15693

{"id": "CVE-2019-15693", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.2}]}, "published": "2019-12-26T15:15:11.257", "references": [{"url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00039.html", "tags": ["Broken Link"], "source": "vulnerability@kaspersky.com"}, {"url": "https://github.com/CendioOssman/tigervnc/commit/b4ada8d0c6dac98c8b91fc64d112569a8ae5fb95", "tags": ["Patch", "Third Party Advisory"], "source": "vulnerability@kaspersky.com"}, {"url": "https://github.com/TigerVNC/tigervnc/releases/tag/v1.10.1", "tags": ["Release Notes", "Third Party Advisory"], "source": "vulnerability@kaspersky.com"}, {"url": "https://www.openwall.com/lists/oss-security/2019/12/20/2", "tags": ["Exploit", "Mailing List", "Third Party Advisory"], "source": "vulnerability@kaspersky.com"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00039.html", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/CendioOssman/tigervnc/commit/b4ada8d0c6dac98c8b91fc64d112569a8ae5fb95", "tags": ["Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/TigerVNC/tigervnc/releases/tag/v1.10.1", "tags": ["Release Notes", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.openwall.com/lists/oss-security/2019/12/20/2", "tags": ["Exploit", "Mailing List", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "vulnerability@kaspersky.com", "description": [{"lang": "en", "value": "CWE-122"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "TigerVNC version prior to 1.10.1 is vulnerable to heap buffer overflow, which occurs in TightDecoder::FilterGradient. Exploitation of this vulnerability could potentially result into remote code execution. This attack appear to be exploitable via network connectivity."}, {"lang": "es", "value": "TigerVNC versiones anteriores a 1.10.1, es vulnerable al desbordamiento de b\u00fafer de la pila, que se presenta en la funci\u00f3n TightDecoder::FilterGradient. La explotaci\u00f3n de esta vulnerabilidad podr\u00eda resultar potencialmente en una ejecuci\u00f3n de c\u00f3digo remota. Este ataque parece ser explotable a trav\u00e9s de la conectividad de red."}], "lastModified": "2024-11-21T04:29:16.367", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:tigervnc:tigervnc:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5DB31840-DC35-40A5-8126-FF5FDD81EAD7", "versionEndExcluding": "1.10.1"}], "operator": "OR"}]}], "sourceIdentifier": "vulnerability@kaspersky.com"}