{"id":"CVE-2016-4414","details":"The onReadyRead function in core/coreauthhandler.cpp in Quassel before 0.12.4 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via invalid handshake data.","modified":"2026-07-08T05:48:16.275409775Z","published":"2016-06-13T19:59:08.003Z","related":["openSUSE-SU-2024:10119-1"],"database_specific":{"unresolved_ranges":[{"cpes":["cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*","cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*","cpe:2.3:o:fedoraproject:fedora:24:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"22"},{"last_affected":"22"},{"introduced":"23"},{"last_affected":"23"},{"introduced":"24"},{"last_affected":"24"}],"source":"CPE_STRING","vendor_product":"fedoraproject:fedora"},{"extracted_events":[{"introduced":"42.1"},{"last_affected":"42.1"}],"source":"CPE_STRING","vendor_product":"opensuse:leap","cpes":["cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*"]},{"vendor_product":"opensuse:opensuse","cpes":["cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"13.2"},{"last_affected":"13.2"}],"source":"CPE_STRING"}]},"references":[{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183571.html"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183585.html"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183746.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-updates/2016-05/msg00063.html"},{"type":"WEB","url":"http://quassel-irc.org/node/129"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2016/04/30/2"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2016/04/30/4"},{"type":"ADVISORY","url":"https://github.com/quassel/quassel/commit/e678873"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/quassel/quassel","events":[{"introduced":"0"},{"last_affected":"732615f1a1ba7391ef21fe723c5840bf035a9d19"},{"fixed":"e678873"}],"database_specific":{"cpe":"cpe:2.3:a:quassel-irc:quassel:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"0.12.3"}],"source":["CPE_RANGE","REFERENCES"]}}],"versions":["0.12.3","0.12.2","0.12.1","0.12.0","0.12-rc1","0.12-beta1","0.12-pre","0.11.0","0.11-pre","0.10-rc1","0.10-beta1","0.9-rc1","0.10-pre","0.9-beta1","0.8.0","0.9-pre","0.8-rc1","0.8-beta1","0.7-rc1","0.8-pre","0.7-beta1","0.6-rc1","0.7-pre","0.6-beta1","0.5.0","0.5-rc2","0.5-rc1","0.4.0","0.3.1","0.3.0","0.2.0-pre"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-4414.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}