{"id":"USN-3913-1","summary":"p7zip vulnerabilities","details":"It was discovered that p7zip did not correctly handle certain malformed\narchives. If a user or automated system were tricked into processing a specially\ncrafted archive with p7zip, then p7zip could be made to crash, possibly leading\nto abitrary code execution.\n","modified":"2026-02-10T04:41:29Z","published":"2019-03-21T17:09:19Z","related":["UBUNTU-CVE-2016-2335","UBUNTU-CVE-2017-17969"],"upstream":["CVE-2016-2335","CVE-2017-17969","UBUNTU-CVE-2016-2335","UBUNTU-CVE-2017-17969"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3913-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2016-2335"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2017-17969"}],"affected":[{"package":{"name":"p7zip","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/p7zip@9.20.1~dfsg.1-4.2ubuntu0.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.20.1~dfsg.1-4.2ubuntu0.1"}]}],"versions":["9.20.1~dfsg.1-4.2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"p7zip","binary_version":"9.20.1~dfsg.1-4.2ubuntu0.1"},{"binary_name":"p7zip-full","binary_version":"9.20.1~dfsg.1-4.2ubuntu0.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3913-1.json","cves_map":{"cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2016-2335"},{"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-2017-17969"}],"ecosystem":"Ubuntu:16.04:LTS"}}}],"schema_version":"1.7.3"}