{"id":"DEBIAN-CVE-2017-11721","details":"Buffer overflow in ioquake3 before 2017-08-02 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted packet.","modified":"2026-09-01T20:03:42.541496564Z","published":"2017-08-03T08:29:00.257Z","upstream":["CVE-2017-11721"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2017-11721"}],"affected":[{"package":{"name":"ioquake3","ecosystem":"Debian:12","purl":"pkg:deb/debian/ioquake3?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.36+u20170803+dfsg1-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2017-11721.json"}},{"package":{"name":"ioquake3","ecosystem":"Debian:13","purl":"pkg:deb/debian/ioquake3?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.36+u20170803+dfsg1-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2017-11721.json"}},{"package":{"name":"ioquake3","ecosystem":"Debian:14","purl":"pkg:deb/debian/ioquake3?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.36+u20170803+dfsg1-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2017-11721.json"}},{"package":{"name":"iortcw","ecosystem":"Debian:12","purl":"pkg:deb/debian/iortcw?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.51+dfsg1-3"}]}],"versions":["1.42b+20150930+dfsg1-1","1.42b+20151119+dfsg1-1","1.42d+dfsg1-1","1.42d+dfsg1-2","1.42d+dfsg1-3","1.42d+dfsg1-4","1.42d+dfsg1-5","1.50a+dfsg1-1","1.50a+dfsg1-2","1.50a+dfsg1-3","1.51+dfsg1-1","1.51+dfsg1-2"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2017-11721.json"}},{"package":{"name":"iortcw","ecosystem":"Debian:13","purl":"pkg:deb/debian/iortcw?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.51+dfsg1-3"}]}],"versions":["1.42b+20150930+dfsg1-1","1.42b+20151119+dfsg1-1","1.42d+dfsg1-1","1.42d+dfsg1-2","1.42d+dfsg1-3","1.42d+dfsg1-4","1.42d+dfsg1-5","1.50a+dfsg1-1","1.50a+dfsg1-2","1.50a+dfsg1-3","1.51+dfsg1-1","1.51+dfsg1-2"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2017-11721.json"}},{"package":{"name":"iortcw","ecosystem":"Debian:14","purl":"pkg:deb/debian/iortcw?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.51+dfsg1-3"}]}],"versions":["1.42b+20150930+dfsg1-1","1.42b+20151119+dfsg1-1","1.42d+dfsg1-1","1.42d+dfsg1-2","1.42d+dfsg1-3","1.42d+dfsg1-4","1.42d+dfsg1-5","1.50a+dfsg1-1","1.50a+dfsg1-2","1.50a+dfsg1-3","1.51+dfsg1-1","1.51+dfsg1-2"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2017-11721.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}