{"id":"CVE-2018-19219","details":"In LibSass 3.5-stable, there is an illegal address access at Sass::Eval::operator that will lead to a DoS attack.","modified":"2026-07-08T19:51:41.369757Z","published":"2018-11-12T19:29:00.660Z","references":[{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1643760"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/sass/libsass","events":[{"introduced":"60f839158eff1f1bb84cb44f0f0c4bce3ed86a6d"},{"last_affected":"60f839158eff1f1bb84cb44f0f0c4bce3ed86a6d"}],"database_specific":{"extracted_events":[{"introduced":"3.5.0"},{"last_affected":"3.5.0"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:sass-lang:libsass:3.5.0:*:*:*:*:*:*:*"}}],"versions":["3.5.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-19219.json"}},{"ranges":[{"type":"GIT","repo":"https://github.com/sass/sassc","events":[{"introduced":"aa6d5c635ea8faf44d542a23aaf85d27e5777d48"},{"last_affected":"aa6d5c635ea8faf44d542a23aaf85d27e5777d48"}],"database_specific":{"cpe":"cpe:2.3:a:sass-lang:libsass:3.5.0:*:*:*:*:*:*:*","extracted_events":[{"introduced":"3.5.0"},{"last_affected":"3.5.0"}],"source":"CPE_STRING"}}],"versions":["3.5.0","3.4.8"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-19219.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}