{"id":"UBUNTU-CVE-2018-18384","details":"Info-ZIP UnZip 6.0 has a buffer overflow in list.c, when a ZIP archive has a crafted relationship between the compressed-size value and the uncompressed-size value, because a buffer size is 10 and is supposed to be 12.","modified":"2026-01-30T01:31:33.230870Z","published":"2018-10-16T16:50:00Z","related":["USN-4672-1"],"upstream":["CVE-2018-18384"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-18384"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4672-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2018-18384"}],"affected":[{"package":{"name":"unzip","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/unzip@6.0-9ubuntu1.6?arch=source&distro=trusty/esm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0-9ubuntu1.6"}]}],"versions":["6.0-9ubuntu1","6.0-9ubuntu1.1","6.0-9ubuntu1.2","6.0-9ubuntu1.3","6.0-9ubuntu1.4","6.0-9ubuntu1.5"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_name":"unzip","binary_version":"6.0-9ubuntu1.6"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-18384.json"}}],"schema_version":"1.7.3","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":"low"}]}