{"id":"USN-3394-1","summary":"libmspack vulnerabilities","details":"It was discovered that libmspack incorrectly handled certain malformed CHM\nfiles. A remote attacker could use this issue to cause libmspack to crash,\nresulting in a denial of service, or possibly execute arbitrary code.\n(CVE-2017-6419)\n\nIt was discovered that libmspack incorrectly handled certain malformed CAB\nfiles. A remote attacker could use this issue to cause libmspack to crash,\nresulting in a denial of service. (CVE-2017-6419)\n","modified":"2026-04-22T09:37:50.756588Z","published":"2017-08-17T17:03:49Z","related":["UBUNTU-CVE-2017-11423","UBUNTU-CVE-2017-6419"],"upstream":["CVE-2017-11423","CVE-2017-6419","UBUNTU-CVE-2017-11423","UBUNTU-CVE-2017-6419"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3394-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2017-6419"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2017-11423"}],"affected":[{"package":{"name":"libmspack","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/libmspack@0.5-1ubuntu0.16.04.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.5-1ubuntu0.16.04.1"}]}],"versions":["0.5-1"],"ecosystem_specific":{"binaries":[{"binary_version":"0.5-1ubuntu0.16.04.1","binary_name":"libmspack0"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2017-6419","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2017-11423","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}],"ecosystem":"Ubuntu:16.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3394-1.json"}}],"schema_version":"1.7.5"}