{"id":"ALPINE-CVE-2017-12374","details":"The 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 on an affected device. The vulnerability is due to a lack of input validation checking mechanisms during certain mail parsing operations (mbox.c operations on bounce messages). If successfully exploited, the ClamAV software could allow a variable pointing to the mail body which could cause a used after being free (use-after-free) instance which may lead to a disruption of services on an affected device to include a denial of service condition.","modified":"2026-03-09T01:04:04.172121Z","published":"2018-01-26T20:29:00.283Z","upstream":["CVE-2017-12374"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2017-12374"}],"affected":[{"package":{"name":"clamav","ecosystem":"Alpine:v3.10","purl":"pkg:apk/alpine/clamav?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.99.3-r0"}]}],"versions":["0.94.2-r0","0.94.2-r1","0.94.2-r2","0.95.1-r0","0.95.1-r1","0.95.2-r0","0.95.2-r1","0.95.3-r0","0.95.3-r1","0.96-r0","0.96.1-r0","0.96.2-r0","0.96.3-r0","0.96.4-r0","0.96.5-r0","0.97-r0","0.97-r1","0.97-r2","0.97-r3","0.97-r4","0.97.1-r0","0.97.2-r0","0.97.3-r0","0.97.3-r1","0.97.3-r2","0.97.3-r3","0.97.4-r0","0.97.4-r1","0.97.4-r2","0.97.5-r0","0.97.6-r0","0.97.6-r1","0.97.7-r0","0.97.8-r0","0.97.8-r1","0.97.8-r2","0.98-r0","0.98-r1","0.98.1-r0","0.98.1-r1","0.98.1-r2","0.98.3-r0","0.98.4-r0","0.98.4-r1","0.98.5-r0","0.98.6-r0","0.98.6-r1","0.98.6-r2","0.98.7-r0","0.98.7-r1","0.98.7-r2","0.99-r0","0.99-r1","0.99-r2","0.99-r3","0.99.1-r0","0.99.1-r1","0.99.1-r2","0.99.2-r0","0.99.2-r1","0.99.2-r2","0.99.2-r3","0.99.2-r4","0.99.2-r5","0.99.2-r6"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2017-12374.json"}},{"package":{"name":"clamav","ecosystem":"Alpine:v3.11","purl":"pkg:apk/alpine/clamav?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.99.3-r0"}]}],"versions":["0.94.2-r0","0.94.2-r1","0.94.2-r2","0.95.1-r0","0.95.1-r1","0.95.2-r0","0.95.2-r1","0.95.3-r0","0.95.3-r1","0.96-r0","0.96.1-r0","0.96.2-r0","0.96.3-r0","0.96.4-r0","0.96.5-r0","0.97-r0","0.97-r1","0.97-r2","0.97-r3","0.97-r4","0.97.1-r0","0.97.2-r0","0.97.3-r0","0.97.3-r1","0.97.3-r2","0.97.3-r3","0.97.4-r0","0.97.4-r1","0.97.4-r2","0.97.5-r0","0.97.6-r0","0.97.6-r1","0.97.7-r0","0.97.8-r0","0.97.8-r1","0.97.8-r2","0.98-r0","0.98-r1","0.98.1-r0","0.98.1-r1","0.98.1-r2","0.98.3-r0","0.98.4-r0","0.98.4-r1","0.98.5-r0","0.98.6-r0","0.98.6-r1","0.98.6-r2","0.98.7-r0","0.98.7-r1","0.98.7-r2","0.99-r0","0.99-r1","0.99-r2","0.99-r3","0.99.1-r0","0.99.1-r1","0.99.1-r2","0.99.2-r0","0.99.2-r1","0.99.2-r2","0.99.2-r3","0.99.2-r4","0.99.2-r5","0.99.2-r6"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2017-12374.json"}},{"package":{"name":"clamav","ecosystem":"Alpine:v3.12","purl":"pkg:apk/alpine/clamav?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.99.3-r0"}]}],"versions":["0.94.2-r0","0.94.2-r1","0.94.2-r2","0.95.1-r0","0.95.1-r1","0.95.2-r0","0.95.2-r1","0.95.3-r0","0.95.3-r1","0.96-r0","0.96.1-r0","0.96.2-r0","0.96.3-r0","0.96.4-r0","0.96.5-r0","0.97-r0","0.97-r1","0.97-r2","0.97-r3","0.97-r4","0.97.1-r0","0.97.2-r0","0.97.3-r0","0.97.3-r1","0.97.3-r2","0.97.3-r3","0.97.4-r0","0.97.4-r1","0.97.4-r2","0.97.5-r0","0.97.6-r0","0.97.6-r1","0.97.7-r0","0.97.8-r0","0.97.8-r1","0.97.8-r2","0.98-r0","0.98-r1","0.98.1-r0","0.98.1-r1","0.98.1-r2","0.98.3-r0","0.98.4-r0","0.98.4-r1","0.98.5-r0","0.98.6-r0","0.98.6-r1","0.98.6-r2","0.98.7-r0","0.98.7-r1","0.98.7-r2","0.99-r0","0.99-r1","0.99-r2","0.99-r3","0.99.1-r0","0.99.1-r1","0.99.1-r2","0.99.2-r0","0.99.2-r1","0.99.2-r2","0.99.2-r3","0.99.2-r4","0.99.2-r5","0.99.2-r6"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2017-12374.json"}},{"package":{"name":"clamav","ecosystem":"Alpine:v3.13","purl":"pkg:apk/alpine/clamav?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.99.3-r0"}]}],"versions":["0.94.2-r0","0.94.2-r1","0.94.2-r2","0.95.1-r0","0.95.1-r1","0.95.2-r0","0.95.2-r1","0.95.3-r0","0.95.3-r1","0.96-r0","0.96.1-r0","0.96.2-r0","0.96.3-r0","0.96.4-r0","0.96.5-r0","0.97-r0","0.97-r1","0.97-r2","0.97-r3","0.97-r4","0.97.1-r0","0.97.2-r0","0.97.3-r0","0.97.3-r1","0.97.3-r2","0.97.3-r3","0.97.4-r0","0.97.4-r1","0.97.4-r2","0.97.5-r0","0.97.6-r0","0.97.6-r1","0.97.7-r0","0.97.8-r0","0.97.8-r1","0.97.8-r2","0.98-r0","0.98-r1","0.98.1-r0","0.98.1-r1","0.98.1-r2","0.98.3-r0","0.98.4-r0","0.98.4-r1","0.98.5-r0","0.98.6-r0","0.98.6-r1","0.98.6-r2","0.98.7-r0","0.98.7-r1","0.98.7-r2","0.99-r0","0.99-r1","0.99-r2","0.99-r3","0.99.1-r0","0.99.1-r1","0.99.1-r2","0.99.2-r0","0.99.2-r1","0.99.2-r2","0.99.2-r3","0.99.2-r4","0.99.2-r5","0.99.2-r6"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2017-12374.json"}},{"package":{"name":"clamav","ecosystem":"Alpine:v3.8","purl":"pkg:apk/alpine/clamav?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.99.3-r0"}]}],"versions":["0.94.2-r0","0.94.2-r1","0.94.2-r2","0.95.1-r0","0.95.1-r1","0.95.2-r0","0.95.2-r1","0.95.3-r0","0.95.3-r1","0.96-r0","0.96.1-r0","0.96.2-r0","0.96.3-r0","0.96.4-r0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