{"id":"CVE-2020-14150","details":"GNU Bison before 3.5.4 allows attackers to cause a denial of service (application crash). NOTE: there is a risk only if Bison is used with untrusted input, and an observed bug happens to cause unsafe behavior with a specific compiler/architecture. The bug reports were intended to show that a crash may occur in Bison itself, not that a crash may occur in code that is generated by Bison.","modified":"2026-04-16T00:09:23.712145675Z","published":"2020-06-15T17:15:10.450Z","references":[{"type":"ADVISORY","url":"https://lists.gnu.org/archive/html/info-gnu/2020-04/msg00000.html"},{"type":"REPORT","url":"https://bugs.gentoo.org/717936"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-14150.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"3.5.4"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}