{"id":"CVE-2021-33480","details":"An use-after-free vulnerability was discovered in gocr through 0.53-20200802 in context_correction() in pgm2asc.c.","modified":"2026-03-15T22:40:51.618835Z","published":"2021-11-17T18:15:07.960Z","references":[{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202401-28"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1962854"},{"type":"EVIDENCE","url":"https://sourceforge.net/p/jocr/bugs/40/"},{"type":"EVIDENCE","url":"https://sourceforge.net/p/jocr/bugs/41/"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-33480.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"0.53-20200802"}]}]}}],"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"}]}