{"id":"PYSEC-2020-168","details":"A stack consumption issue is present in libyang before v1.0-r1 due to the self-referential union type containing leafrefs. Applications that use libyang to parse untrusted input yang files may crash.","modified":"2023-03-14T07:01:09.408053Z","published":"2020-01-22T22:15:00Z","withdrawn":"2023-03-14T07:01:09.408053Z","references":[{"type":"WEB","url":"https://github.com/CESNET/libyang/compare/v0.16-r3...v1.0-r1"},{"type":"WEB","url":"https://github.com/CESNET/libyang/issues/724"},{"type":"WEB","url":"https://github.com/CESNET/libyang/commit/4e610ccd87a2ba9413819777d508f71163fcc237"},{"type":"WEB","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1793924"}],"schema_version":"1.7.3"}