{"id":"USN-3317-1","summary":"irssi vulnerabilities","details":"It was discovered that Irssi incorrectly handled certain DCC messages. A\nmalicious IRC server could use this issue to cause Irssi to crash,\nresulting in a denial of service. (CVE-2017-9468)\n\nJoseph Bisch discovered that Irssi incorrectly handled receiving\nincorrectly quoted DCC files. A remote attacker could possibly use this\nissue to cause Irssi to crash, resulting in a denial of service.\n(CVE-2017-9469)\n","modified":"2026-04-22T09:36:13.929113Z","published":"2017-06-12T12:30:47Z","related":["UBUNTU-CVE-2017-9468","UBUNTU-CVE-2017-9469"],"upstream":["CVE-2017-9468","CVE-2017-9469","UBUNTU-CVE-2017-9468","UBUNTU-CVE-2017-9469"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3317-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2017-9468"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2017-9469"}],"affected":[{"package":{"name":"irssi","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/irssi@0.8.15-5ubuntu3.2?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.8.15-5ubuntu3.2"}]}],"versions":["0.8.15-5ubuntu2","0.8.15-5ubuntu3","0.8.15-5ubuntu3.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"0.8.15-5ubuntu3.2","binary_name":"irssi"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2017-9468","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}]},{"id":"CVE-2017-9469","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}],"ecosystem":"Ubuntu:14.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3317-1.json"}},{"package":{"name":"irssi","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/irssi@0.8.19-1ubuntu1.4?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.8.19-1ubuntu1.4"}]}],"versions":["0.8.17-1ubuntu1","0.8.17-1ubuntu2","0.8.18-1ubuntu1","0.8.19-1ubuntu1","0.8.19-1ubuntu1.2","0.8.19-1ubuntu1.3"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"0.8.19-1ubuntu1.4","binary_name":"irssi"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2017-9468","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}]},{"id":"CVE-2017-9469","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/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-3317-1.json"}}],"schema_version":"1.7.5"}