CVE-2018-15378

{"containers": {"cna": {"affected": [{"product": "ClamAV", "vendor": "Cisco", "versions": [{"lessThan": "0.100.2", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "datePublic": "2018-10-03T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "A vulnerability in ClamAV versions prior to 0.100.2 could allow an attacker to cause a denial of service (DoS) condition. The vulnerability is due to an error related to the MEW unpacker within the \"unmew11()\" function (libclamav/mew.c), which can be exploited to trigger an invalid read memory access via a specially crafted EXE file."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-125", "description": "CWE-125", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2019-04-11T02:06:01.000Z", "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco"}, "references": [{"name": "[debian-lts-announce] 20181024 [SECURITY] [DLA 1553-1] clamav security update", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "https://lists.debian.org/debian-lts-announce/2018/10/msg00014.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugzilla.clamav.net/show_bug.cgi?id=12170"}, {"name": "83000", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "https://secuniaresearch.flexerasoftware.com/advisories/83000/"}, {"name": "USN-3789-2", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "https://usn.ubuntu.com/3789-2/"}, {"name": "USN-3789-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "https://usn.ubuntu.com/3789-1/"}, {"tags": ["x_refsource_MISC"], "url": "https://www.flexera.com/company/secunia-research/advisories/SR-2018-23.html"}, {"name": "GLSA-201904-12", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "https://security.gentoo.org/glsa/201904-12"}], "source": {"advisory": "Bug 12170 - ClamAV Invalid read memory access in MEW unpacker", "defect": [["12170"]], "discovery": "UNKNOWN"}, "title": "Clam AntiVirus unmew11() Denial of Service Vulnerability", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@cisco.com", "DATE_PUBLIC": "2018-10-03T21:00:00-0500", "ID": "CVE-2018-15378", "STATE": "PUBLIC", "TITLE": "Clam AntiVirus unmew11() Denial of Service Vulnerability"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "ClamAV", "version": {"version_data": [{"affected": "<", "version_affected": "<", "version_value": "0.100.2"}]}}]}, "vendor_name": "Cisco"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "A vulnerability in ClamAV versions prior to 0.100.2 could allow an attacker to cause a denial of service (DoS) condition. The vulnerability is due to an error related to the MEW unpacker within the \"unmew11()\" function (libclamav/mew.c), which can be exploited to trigger an invalid read memory access via a specially crafted EXE file."}]}, "impact": {"cvss": {"baseScore": "5.3", "version": "3.0"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-125"}]}]}, "references": {"reference_data": [{"name": "[debian-lts-announce] 20181024 [SECURITY] [DLA 1553-1] clamav security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2018/10/msg00014.html"}, {"name": "https://bugzilla.clamav.net/show_bug.cgi?id=12170", "refsource": "CONFIRM", "url": "https://bugzilla.clamav.net/show_bug.cgi?id=12170"}, {"name": "83000", "refsource": "SECUNIA", "url": "https://secuniaresearch.flexerasoftware.com/advisories/83000/"}, {"name": "USN-3789-2", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/3789-2/"}, {"name": "USN-3789-1", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/3789-1/"}, {"name": "https://www.flexera.com/company/secunia-research/advisories/SR-2018-23.html", "refsource": "MISC", "url": "https://www.flexera.com/company/secunia-research/advisories/SR-2018-23.html"}, {"name": "GLSA-201904-12", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/201904-12"}]}, "source": {"advisory": "Bug 12170 - ClamAV Invalid read memory access in MEW unpacker", "defect": [["12170"]], "discovery": "UNKNOWN"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T09:54:02.590Z"}, "title": "CVE Program Container", "references": [{"name": "[debian-lts-announce] 20181024 [SECURITY] [DLA 1553-1] clamav security update", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "https://lists.debian.org/debian-lts-announce/2018/10/msg00014.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugzilla.clamav.net/show_bug.cgi?id=12170"}, {"name": "83000", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "https://secuniaresearch.flexerasoftware.com/advisories/83000/"}, {"name": "USN-3789-2", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "https://usn.ubuntu.com/3789-2/"}, {"name": "USN-3789-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "https://usn.ubuntu.com/3789-1/"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.flexera.com/company/secunia-research/advisories/SR-2018-23.html"}, {"name": "GLSA-201904-12", "tags": ["vendor-advisory", "x_refsource_GENTOO", "x_transferred"], "url": "https://security.gentoo.org/glsa/201904-12"}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-11-25T18:47:40.459253Z", "id": "CVE-2018-15378", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-11-26T14:26:00.813Z"}}]}, "cveMetadata": {"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "assignerShortName": "cisco", "cveId": "CVE-2018-15378", "datePublished": "2018-10-15T17:00:00.000Z", "dateReserved": "2018-08-17T00:00:00.000Z", "dateUpdated": "2024-11-26T14:26:00.813Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://lists.debian.org/debian-lts-announce/2018/10/msg00014.html", "name": "[debian-lts-announce] 20181024 [SECURITY] [DLA 1553-1] clamav security update", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"]}, {"url": "https://bugzilla.clamav.net/show_bug.cgi?id=12170", "tags": ["x_refsource_CONFIRM", "x_transferred"]}, {"url": "https://secuniaresearch.flexerasoftware.com/advisories/83000/", "name": "83000", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"]}, {"url": "https://usn.ubuntu.com/3789-2/", "name": "USN-3789-2", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"]}, {"url": "https://usn.ubuntu.com/3789-1/", "name": "USN-3789-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"]}, {"url": "https://www.flexera.com/company/secunia-research/advisories/SR-2018-23.html", "tags": ["x_refsource_MISC", "x_transferred"]}, {"url": "https://security.gentoo.org/glsa/201904-12", "name": "GLSA-201904-12", "tags": ["vendor-advisory", "x_refsource_GENTOO", "x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T09:54:02.590Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2018-15378", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-11-25T18:47:40.459253Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-11-25T18:50:08.198Z"}}], "cna": {"title": "Clam AntiVirus unmew11() Denial of Service Vulnerability", "source": {"defect": [["12170"]], "advisory": "Bug 12170 - ClamAV Invalid read memory access in MEW unpacker", "discovery": "UNKNOWN"}, "affected": [{"vendor": "Cisco", "product": "ClamAV", "versions": [{"status": "affected", "version": "unspecified", "lessThan": "0.100.2", "versionType": "custom"}]}], "datePublic": "2018-10-03T00:00:00.000Z", "references": [{"url": "https://lists.debian.org/debian-lts-announce/2018/10/msg00014.html", "name": "[debian-lts-announce] 20181024 [SECURITY] [DLA 1553-1] clamav security update", "tags": ["mailing-list", "x_refsource_MLIST"]}, {"url": "https://bugzilla.clamav.net/show_bug.cgi?id=12170", "tags": ["x_refsource_CONFIRM"]}, {"url": "https://secuniaresearch.flexerasoftware.com/advisories/83000/", "name": "83000", "tags": ["third-party-advisory", "x_refsource_SECUNIA"]}, {"url": "https://usn.ubuntu.com/3789-2/", "name": "USN-3789-2", "tags": ["vendor-advisory", "x_refsource_UBUNTU"]}, {"url": "https://usn.ubuntu.com/3789-1/", "name": "USN-3789-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"]}, {"url": "https://www.flexera.com/company/secunia-research/advisories/SR-2018-23.html", "tags": ["x_refsource_MISC"]}, {"url": "https://security.gentoo.org/glsa/201904-12", "name": "GLSA-201904-12", "tags": ["vendor-advisory", "x_refsource_GENTOO"]}], "descriptions": [{"lang": "en", "value": "A vulnerability in ClamAV versions prior to 0.100.2 could allow an attacker to cause a denial of service (DoS) condition. The vulnerability is due to an error related to the MEW unpacker within the \"unmew11()\" function (libclamav/mew.c), which can be exploited to trigger an invalid read memory access via a specially crafted EXE file."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-125", "description": "CWE-125"}]}], "providerMetadata": {"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco", "dateUpdated": "2019-04-11T02:06:01.000Z"}, "x_legacyV4Record": {"impact": {"cvss": {"version": "3.0", "baseScore": "5.3"}}, "source": {"defect": [["12170"]], "advisory": "Bug 12170 - ClamAV Invalid read memory access in MEW unpacker", "discovery": "UNKNOWN"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"version": {"version_data": [{"affected": "<", "version_value": "0.100.2", "version_affected": "<"}]}, "product_name": "ClamAV"}]}, "vendor_name": "Cisco"}]}}, "data_type": "CVE", "references": {"reference_data": [{"url": "https://lists.debian.org/debian-lts-announce/2018/10/msg00014.html", "name": "[debian-lts-announce] 20181024 [SECURITY] [DLA 1553-1] clamav security update", "refsource": "MLIST"}, {"url": "https://bugzilla.clamav.net/show_bug.cgi?id=12170", "name": "https://bugzilla.clamav.net/show_bug.cgi?id=12170", "refsource": "CONFIRM"}, {"url": "https://secuniaresearch.flexerasoftware.com/advisories/83000/", "name": "83000", "refsource": "SECUNIA"}, {"url": "https://usn.ubuntu.com/3789-2/", "name": "USN-3789-2", "refsource": "UBUNTU"}, {"url": "https://usn.ubuntu.com/3789-1/", "name": "USN-3789-1", "refsource": "UBUNTU"}, {"url": "https://www.flexera.com/company/secunia-research/advisories/SR-2018-23.html", "name": "https://www.flexera.com/company/secunia-research/advisories/SR-2018-23.html", "refsource": "MISC"}, {"url": "https://security.gentoo.org/glsa/201904-12", "name": "GLSA-201904-12", "refsource": "GENTOO"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "eng", "value": "A vulnerability in ClamAV versions prior to 0.100.2 could allow an attacker to cause a denial of service (DoS) condition. The vulnerability is due to an error related to the MEW unpacker within the \"unmew11()\" function (libclamav/mew.c), which can be exploited to trigger an invalid read memory access via a specially crafted EXE file."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-125"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2018-15378", "STATE": "PUBLIC", "TITLE": "Clam AntiVirus unmew11() Denial of Service Vulnerability", "ASSIGNER": "psirt@cisco.com", "DATE_PUBLIC": "2018-10-03T21:00:00-0500"}}}}, "cveMetadata": {"cveId": "CVE-2018-15378", "state": "PUBLISHED", "dateUpdated": "2024-11-26T14:26:00.813Z", "dateReserved": "2018-08-17T00:00:00.000Z", "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "datePublished": "2018-10-15T17:00:00.000Z", "assignerShortName": "cisco"}, "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"product": "ClamAV", "vendor": "Cisco", "versions": [{"lessThan": "0.100.2", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "source": "psirt@cisco.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:clamav:clamav:*:*:*:*:*:*:*:*", "matchCriteriaId": "614102C4-FC5F-46B0-B7FF-F9215CDCF4E1", "versionEndExcluding": "0.100.2", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*", "matchCriteriaId": "8D305F7A-D159-4716-AB26-5E38BB5CD991", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*", "matchCriteriaId": "B5A6F2F3-4894-4392-8296-3B8DD2679084", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*", "matchCriteriaId": "F7016A2A-8365-4F1A-89A2-7A19F2BCAE5B", "vulnerable": true}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*", "matchCriteriaId": "23A7C53F-B80F-4E6A-AFA9-58EEA84BE11D", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability in ClamAV versions prior to 0.100.2 could allow an attacker to cause a denial of service (DoS) condition. The vulnerability is due to an error related to the MEW unpacker within the \"unmew11()\" function (libclamav/mew.c), which can be exploited to trigger an invalid read memory access via a specially crafted EXE file."}, {"lang": "es", "value": "Una vulnerabilidad en las versiones anteriores a la 0.100.2 de ClamAV podr\u00eda permitir que un atacante provoque una condici\u00f3n de denegaci\u00f3n de servicio (DoS). La vulnerabilidad se debe a un error relacionado con el desempaquetador MEW en la funci\u00f3n \"unmew11()\" en libclamav/mew.c, que podr\u00eda explicarse para desencadenar un acceso inv\u00e1lido de lectura a la memoria mediante un archivo EXE especialmente manipulado."}], "id": "CVE-2018-15378", "lastModified": "2026-06-17T01:42:21.190", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.0"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2018-15378", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-11-25T18:47:40.459253Z", "version": "2.0.3"}}]}, "published": "2018-10-15T17:29:00.677", "references": [{"source": "psirt@cisco.com", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://bugzilla.clamav.net/show_bug.cgi?id=12170"}, {"source": "psirt@cisco.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2018/10/msg00014.html"}, {"source": "psirt@cisco.com", "tags": ["Permissions Required", "Third Party Advisory"], "url": "https://secuniaresearch.flexerasoftware.com/advisories/83000/"}, {"source": "psirt@cisco.com", "tags": ["Third Party Advisory"], "url": "https://security.gentoo.org/glsa/201904-12"}, {"source": "psirt@cisco.com", "tags": ["Third Party Advisory"], "url": "https://usn.ubuntu.com/3789-1/"}, {"source": "psirt@cisco.com", "tags": ["Third Party Advisory"], "url": "https://usn.ubuntu.com/3789-2/"}, {"source": "psirt@cisco.com", "tags": ["Third Party Advisory"], "url": "https://www.flexera.com/company/secunia-research/advisories/SR-2018-23.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://bugzilla.clamav.net/show_bug.cgi?id=12170"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2018/10/msg00014.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Permissions Required", "Third Party Advisory"], "url": "https://secuniaresearch.flexerasoftware.com/advisories/83000/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://security.gentoo.org/glsa/201904-12"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://usn.ubuntu.com/3789-1/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://usn.ubuntu.com/3789-2/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.flexera.com/company/secunia-research/advisories/SR-2018-23.html"}], "sourceIdentifier": "psirt@cisco.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-125"}], "source": "psirt@cisco.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-125"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}