{"id":"USN-3814-1","summary":"libmspack vulnerabilities","details":"It was discovered libmspack incorrectly handled certain malformed CAB files.\nA remote attacker could use this issue to cause libmspack to crash, resulting\nin a denial of service. (CVE-2018-18584, CVE-2018-18585)\n","modified":"2026-02-10T04:41:26Z","published":"2018-11-12T10:44:43Z","related":["UBUNTU-CVE-2018-18584","UBUNTU-CVE-2018-18585"],"upstream":["CVE-2018-18584","CVE-2018-18585","UBUNTU-CVE-2018-18584","UBUNTU-CVE-2018-18585"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3814-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-18584"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-18585"}],"affected":[{"package":{"name":"libmspack","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/libmspack@0.5-1ubuntu0.16.04.3?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.5-1ubuntu0.16.04.3"}]}],"versions":["0.5-1","0.5-1ubuntu0.16.04.1","0.5-1ubuntu0.16.04.2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"0.5-1ubuntu0.16.04.3","binary_name":"libmspack-dev"},{"binary_version":"0.5-1ubuntu0.16.04.3","binary_name":"libmspack0"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3814-1.json","cves_map":{"cves":[{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2018-18584"},{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2018-18585"}],"ecosystem":"Ubuntu:16.04:LTS"}}},{"package":{"name":"libmspack","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/libmspack@0.6-3ubuntu0.2?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6-3ubuntu0.2"}]}],"versions":["0.6-3","0.6-3ubuntu0.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"0.6-3ubuntu0.2","binary_name":"libmspack-dev"},{"binary_version":"0.6-3ubuntu0.2","binary_name":"libmspack0"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3814-1.json","cves_map":{"cves":[{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2018-18584"},{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2018-18585"}],"ecosystem":"Ubuntu:18.04:LTS"}}}],"schema_version":"1.7.3"}