{"id":"CVE-2021-30027","details":"md_analyze_line in md4c.c in md4c 0.4.7 allows attackers to trigger use of uninitialized memory, and cause a denial of service via a malformed Markdown document.","modified":"2026-05-16T04:03:05.183335720Z","published":"2021-04-29T15:15:11.020Z","database_specific":{},"references":[{"type":"REPORT","url":"https://github.com/mity/md4c/issues/155"},{"type":"FIX","url":"https://github.com/mity/md4c/commit/4fc808d8fe8d8904f8525bb4231d854f45e23a19"}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}