{"api_version":"1","generated_at":"2026-07-23T10:47:18+00:00","cve":"CVE-2017-12379","urls":{"html":"https://cve.report/CVE-2017-12379","api":"https://cve.report/api/cve/CVE-2017-12379.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2017-12379","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2017-12379"},"summary":{"title":"CVE-2017-12379","description":"ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition or potentially execute arbitrary code on an affected device. The vulnerability is due to improper input validation checking mechanisms in the message parsing function on an affected system. An unauthenticated, remote attacker could exploit this vulnerability by sending a crafted email to the affected device. This action could cause a messageAddArgument (in message.c) buffer overflow condition when ClamAV scans the malicious email, allowing the attacker to potentially cause a DoS condition or execute arbitrary code on an affected device.","state":"PUBLIC","assigner":"psirt@cisco.com","published_at":"2018-01-26 20:29:00","updated_at":"2018-03-16 01:29:00"},"problem_types":["CWE-119"],"metrics":[],"references":[{"url":"https://bugzilla.clamav.net/show_bug.cgi?id=11944","name":"https://bugzilla.clamav.net/show_bug.cgi?id=11944","refsource":"CONFIRM","tags":["Exploit","Issue Tracking","Vendor Advisory"],"title":"Bug 11944 – Heap overflow in messageAddArgument (message.c)","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://lists.debian.org/debian-lts-announce/2018/01/msg00035.html","name":"[debian-lts-announce] 20180128 [SECURITY] [DLA 1261-1] clamav security update","refsource":"MLIST","tags":["Mailing List","Third Party Advisory"],"title":"[SECURITY] [DLA 1261-1] clamav security update","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://blog.clamav.net/2018/01/clamav-0993-has-been-released.html","name":"http://blog.clamav.net/2018/01/clamav-0993-has-been-released.html","refsource":"CONFIRM","tags":["Release Notes","Vendor Advisory"],"title":"ClamAV® blog: ClamAV 0.99.3 has been released!","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://usn.ubuntu.com/3550-1/","name":"USN-3550-1","refsource":"UBUNTU","tags":[],"title":"USN-3550-1: ClamAV vulnerabilities | Ubuntu security notices | Ubuntu","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://usn.ubuntu.com/3550-2/","name":"USN-3550-2","refsource":"UBUNTU","tags":[],"title":"USN-3550-2: ClamAV vulnerabilities | Ubuntu security notices","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-12379","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-12379","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2017","cve_id":"12379","vulnerable":"1","versionEndIncluding":"0.99.2","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"clamav","cpe5":"clamav","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"12379","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"debian","cpe5":"debian_linux","cpe6":"7.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2017","cve_id":"12379","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"debian","cpe5":"debian_linux","cpe6":"7.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2017-12379","qid":"500102","title":"Alpine Linux Security Update for clamav"},{"cve":"CVE-2017-12379","qid":"503826","title":"Alpine Linux Security Update for clamav"},{"cve":"CVE-2017-12379","qid":"710255","title":"Gentoo Linux ClamAV Multiple Vulnerabilities (GLSA 201801-19)"}]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"psirt@cisco.com","ID":"CVE-2017-12379","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"ClamAV AntiVirus software versions 0.99.2 and prior","version":{"version_data":[{"version_value":"ClamAV AntiVirus software versions 0.99.2 and prior"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition or potentially execute arbitrary code on an affected device. The vulnerability is due to improper input validation checking mechanisms in the message parsing function on an affected system. An unauthenticated, remote attacker could exploit this vulnerability by sending a crafted email to the affected device. This action could cause a messageAddArgument (in message.c) buffer overflow condition when ClamAV scans the malicious email, allowing the attacker to potentially cause a DoS condition or execute arbitrary code on an affected device."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"buffer overflow"}]}]},"references":{"reference_data":[{"name":"USN-3550-1","refsource":"UBUNTU","url":"https://usn.ubuntu.com/3550-1/"},{"name":"USN-3550-2","refsource":"UBUNTU","url":"https://usn.ubuntu.com/3550-2/"},{"name":"[debian-lts-announce] 20180128 [SECURITY] [DLA 1261-1] clamav security update","refsource":"MLIST","url":"https://lists.debian.org/debian-lts-announce/2018/01/msg00035.html"},{"name":"http://blog.clamav.net/2018/01/clamav-0993-has-been-released.html","refsource":"CONFIRM","url":"http://blog.clamav.net/2018/01/clamav-0993-has-been-released.html"},{"name":"https://bugzilla.clamav.net/show_bug.cgi?id=11944","refsource":"CONFIRM","url":"https://bugzilla.clamav.net/show_bug.cgi?id=11944"}]}},"nvd":{"publishedDate":"2018-01-26 20:29:00","lastModifiedDate":"2018-03-16 01:29:00","problem_types":["CWE-119"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL"},"exploitabilityScore":3.9,"impactScore":5.9},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:C/I:C/A:C","accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE","baseScore":10},"severity":"HIGH","exploitabilityScore":10,"impactScore":10,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:clamav:clamav:*:*:*:*:*:*:*:*","versionEndIncluding":"0.99.2","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2017","CveId":"12379","Ordinal":"109527","Title":"CVE-2017-12379","CVE":"CVE-2017-12379","Year":"2017"},"notes":[{"CveYear":"2017","CveId":"12379","Ordinal":"1","NoteData":"ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition or potentially execute arbitrary code on an affected device. The vulnerability is due to improper input validation checking mechanisms in the message parsing function on an affected system. An unauthenticated, remote attacker could exploit this vulnerability by sending a crafted email to the affected device. This action could cause a messageAddArgument (in message.c) buffer overflow condition when ClamAV scans the malicious email, allowing the attacker to potentially cause a DoS condition or execute arbitrary code on an affected device.","Type":"Description","Title":null},{"CveYear":"2017","CveId":"12379","Ordinal":"2","NoteData":"2018-01-26","Type":"Other","Title":"Published"},{"CveYear":"2017","CveId":"12379","Ordinal":"3","NoteData":"2018-03-15","Type":"Other","Title":"Modified"}]}}}