{"id":"CVE-2020-25821","details":"peg-markdown 0.4.14 has a NULL pointer dereference in process_raw_blocks in markdown_lib.c. NOTE: This vulnerability only affects products that are no longer supported by the maintainer","modified":"2026-07-08T17:57:03.469420Z","published":"2020-09-23T04:15:11.133Z","references":[{"type":"EVIDENCE","url":"https://github.com/jgm/peg-markdown/issues/43"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/jgm/peg-markdown","events":[{"introduced":"1d1f2c5d4dceae8ff15d3ac2d03fafa9f5435deb"},{"last_affected":"1d1f2c5d4dceae8ff15d3ac2d03fafa9f5435deb"}],"database_specific":{"extracted_events":[{"introduced":"0.4.14"},{"last_affected":"0.4.14"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:peg-markdown_project:peg-markdown:0.4.14:*:*:*:*:*:*:*"}}],"versions":["0.4.14"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-25821.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}