{"id":"CVE-2021-28091","details":"Lasso all versions prior to 2.7.0 has improper verification of a cryptographic signature.","modified":"2026-05-18T05:52:50.241697223Z","published":"2021-06-04T15:15:07.607Z","related":["ALSA-2021:4325","SUSE-SU-2021:2589-1","openSUSE-SU-2021:1057-1","openSUSE-SU-2024:10909-1"],"database_specific":{"unresolved_ranges":[{"extracted_events":[{"last_affected":"10.0"}],"source":"CPE_FIELD","cpe":"cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*"},{"source":"CPE_FIELD","cpe":"cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*","extracted_events":[{"last_affected":"9.0"}]},{"source":"CPE_FIELD","cpe":"cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*","extracted_events":[{"last_affected":"33"}]},{"extracted_events":[{"last_affected":"34"}],"source":"CPE_FIELD","cpe":"cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*"}]},"references":[{"type":"WEB","url":"http://listes.entrouvert.com/arc/lasso/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SI4YAQF4VEV2KHQ6OXXZL7CJK7IZQ3EG/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YSVWOHBBWLI2RB5C6TXINFEJRT4YSD3D/"},{"type":"ADVISORY","url":"https://git.entrouvert.org/lasso.git/tree/NEWS?id=v2.7.0"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2021/06/msg00013.html"},{"type":"ADVISORY","url":"https://www.debian.org/security/2021/dsa-4926"},{"type":"FIX","url":"https://git.entrouvert.org/lasso.git/commit/?id=076a37d7f0eb74001127481da2d355683693cde9"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.entrouvert.org/entrouvert/lasso.git","events":[{"introduced":"0"},{"fixed":"076a37d7f0eb74001127481da2d355683693cde9"}],"database_specific":{"cpe":"cpe:2.3:a:entrouvert:lasso:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"2.7.0"}],"source":"CPE_FIELD"}}],"versions":["v2.6.1.3","v2.6.1.2","v2.6.1.1","v2.6.1","v2.6.0","v2.5.99","v2.5.1","v2.5.0","v2.4.1","v2.4.0","2.4.0","show","release-2.3.0","branch","rel-2-2-90_4516","rel-2-2-2","rel-2-2-1","start","referentiel"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-28091.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"}]}