{"id":"USN-2604-1","summary":"libtasn1-3, libtasn1-6 vulnerability","details":"Hanno Böck discovered that Libtasn1 incorrectly handled certain ASN.1 data.\nA remote attacker could possibly exploit this with specially crafted ASN.1\ndata and cause applications using Libtasn1 to crash, resulting in a denial\nof service, or possibly execute arbitrary code.\n","modified":"2026-02-10T04:40:54Z","published":"2015-05-11T14:51:18Z","related":["UBUNTU-CVE-2015-3622"],"upstream":["CVE-2015-3622","UBUNTU-CVE-2015-3622"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-2604-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2015-3622"}],"affected":[{"package":{"name":"libtasn1-6","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/libtasn1-6@3.4-3ubuntu0.3?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4-3ubuntu0.3"}]}],"versions":["3.3-2","3.4-2","3.4-3","3.4-3ubuntu0.1","3.4-3ubuntu0.2"],"ecosystem_specific":{"binaries":[{"binary_version":"3.4-3ubuntu0.3","binary_name":"libtasn1-3-bin"},{"binary_version":"3.4-3ubuntu0.3","binary_name":"libtasn1-3-dev"},{"binary_version":"3.4-3ubuntu0.3","binary_name":"libtasn1-6"},{"binary_version":"3.4-3ubuntu0.3","binary_name":"libtasn1-6-dev"},{"binary_version":"3.4-3ubuntu0.3","binary_name":"libtasn1-bin"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-2604-1.json","cves_map":{"cves":[{"severity":[{"type":"Ubuntu","score":"medium"}],"id":"CVE-2015-3622"}],"ecosystem":"Ubuntu:14.04:LTS"}}}],"schema_version":"1.7.3"}