{"id":"USN-4066-1","summary":"libmspack vulnerability","details":"It was discovered that libmspack incorrectly handled certain CHM files.\nA remote attacker could possibly use this issue to access sensitive information.\n","modified":"2026-04-22T09:59:23.096840Z","published":"2019-07-18T17:32:47Z","related":["UBUNTU-CVE-2019-1010305"],"upstream":["CVE-2019-1010305","UBUNTU-CVE-2019-1010305"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4066-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-1010305"}],"affected":[{"package":{"name":"libmspack","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/libmspack@0.5-1ubuntu0.16.04.4?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.5-1ubuntu0.16.04.4"}]}],"versions":["0.5-1","0.5-1ubuntu0.16.04.1","0.5-1ubuntu0.16.04.2","0.5-1ubuntu0.16.04.3"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"0.5-1ubuntu0.16.04.4","binary_name":"libmspack0"}]},"database_specific":{"cves_map":{"cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2019-1010305"}],"ecosystem":"Ubuntu:16.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4066-1.json"}},{"package":{"name":"libmspack","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/libmspack@0.6-3ubuntu0.3?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6-3ubuntu0.3"}]}],"versions":["0.6-3","0.6-3ubuntu0.1","0.6-3ubuntu0.2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"0.6-3ubuntu0.3","binary_name":"libmspack0"}]},"database_specific":{"cves_map":{"cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2019-1010305"}],"ecosystem":"Ubuntu:18.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4066-1.json"}}],"schema_version":"1.7.5"}