{"id":"CVE-2019-1789","state":"PUBLISHED","title":"ClamAV Denial of Service Vulnerability","description":"ClamAV versions prior to 0.101.2 are susceptible to a denial of service (DoS) vulnerability. An out-of-bounds heap read condition may occur when scanning PE files. An example is Windows EXE and DLL files that have been packed using Aspack as a result of inadequate bound-checking.","publishedAt":"2019-11-05T18:25:34.000Z","updatedAt":"2024-11-19T18:52:26.860Z","severity":{"score":7.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","source":"cisco"},"assigner":"cisco","products":["Cisco ClamAV"],"affected":[{"vendor":"Cisco","product":"ClamAV","versions":[{"version":"unspecified","status":"affected","lessThan":"0.100.3","versionType":"custom"}]}],"references":["https://blog.clamav.net/2019/03/clamav-01012-and-01003-patches-have.html"],"weaknesses":["CWE-20"],"ingestedAt":"2026-10-29T19:45:46.792Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2019/1xxx/CVE-2019-1789.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2019-1789","state":"PUBLISHED","datePublished":"2019-11-05T18:25:34.000Z","dateUpdated":"2024-11-19T18:52:26.860Z","assignerShortName":"cisco","assignerOrgId":"d1c1063e-7a18-46af-9102-31f8928bc633","dateReserved":"2018-12-06T00:00:00.000Z"},"containers":{"cna":{"title":"ClamAV Denial of Service Vulnerability","descriptions":[{"lang":"en","value":"ClamAV versions prior to 0.101.2 are susceptible to a denial of service (DoS) vulnerability. An out-of-bounds heap read condition may occur when scanning PE files. An example is Windows EXE and DLL files that have been packed using Aspack as a result of inadequate bound-checking."}],"affected":[{"vendor":"Cisco","product":"ClamAV","versions":[{"version":"unspecified","status":"affected","lessThan":"0.100.3","versionType":"custom"}]}],"references":[{"url":"https://blog.clamav.net/2019/03/clamav-01012-and-01003-patches-have.html","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-20","description":"CWE-20 Improper Input Validation","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"cisco","dateUpdated":"2019-11-05T18:25:34.000Z","orgId":"d1c1063e-7a18-46af-9102-31f8928bc633"},"source":{"advisory":"clamav-01012","discovery":"USER"},"x_generator":{"engine":"Vulnogram 0.0.9"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"psirt@cisco.com","ID":"CVE-2019-1789","STATE":"PUBLIC","TITLE":"ClamAV Denial of Service Vulnerability"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"ClamAV","version":{"version_data":[{"version_affected":"<","version_value":"0.100.3"}]}}]},"vendor_name":"Cisco"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"ClamAV versions prior to 0.101.2 are susceptible to a denial of service (DoS) vulnerability. An out-of-bounds heap read condition may occur when scanning PE files. An example is Windows EXE and DLL files that have been packed using Aspack as a result of inadequate bound-checking."}]},"generator":{"engine":"Vulnogram 0.0.9"},"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-20 Improper Input Validation"}]}]},"references":{"reference_data":[{"name":"https://blog.clamav.net/2019/03/clamav-01012-and-01003-patches-have.html","refsource":"MISC","url":"https://blog.clamav.net/2019/03/clamav-01012-and-01003-patches-have.html"}]},"source":{"advisory":"clamav-01012","discovery":"USER"}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://blog.clamav.net/2019/03/clamav-01012-and-01003-patches-have.html","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T18:28:42.830Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-11-19T17:22:31.716817Z","id":"CVE-2019-1789","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-11-19T18:52:26.860Z"}}]}}}