{"id":"CVE-2020-28241","details":"libmaxminddb before 1.4.3 has a heap-based buffer over-read in dump_entry_data_list in maxminddb.c.","aliases":["BIT-libmaxminddb-2020-28241"],"modified":"2026-04-16T00:02:09.732334601Z","published":"2020-11-06T05:15:10.973Z","related":["ALSA-2024:0768"],"database_specific":{"unresolved_ranges":[{"extracted_events":[{"last_affected":"9.0"}],"cpe":"cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*","source":"CPE_FIELD"},{"extracted_events":[{"last_affected":"32"}],"cpe":"cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*","source":"CPE_FIELD"},{"extracted_events":[{"last_affected":"33"}],"cpe":"cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*","source":"CPE_FIELD"}]},"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6WUK4UCOB5FJVK36E22IRLEYGKMUWGBG/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ELTOHZBPO6XVUVADP4DPZBNQCPTYOQBV/"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2020/11/msg00019.html"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202011-15"},{"type":"FIX","url":"https://github.com/maxmind/libmaxminddb/compare/1.4.2...1.4.3"},{"type":"FIX","url":"https://github.com/maxmind/libmaxminddb/issues/236"},{"type":"FIX","url":"https://github.com/maxmind/libmaxminddb/pull/237"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/maxmind/libmaxminddb","events":[{"introduced":"0"},{"fixed":"07797e9dfb6771190f9fa41a33babe19425ef552"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"1.4.3"}],"cpe":"cpe:2.3:a:maxmind:libmaxminddb:*:*:*:*:*:*:*:*","source":"CPE_FIELD"}}],"versions":["0.5.1","0.5.2","0.5.3","0.5.4","0.5.5","0.5.6","1.0.0","1.0.1","1.0.2","1.0.3","1.0.4","1.1.0","1.1.2","1.1.3","1.1.4","1.1.5","1.2.0","1.2.1","1.3.0","1.3.1","1.3.2","1.4.0","1.4.1","1.4.2"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-28241.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}