{"id":"CVE-2021-45341","details":"A buffer overflow vulnerability in CDataMoji of the jwwlib component of LibreCAD 2.2.0-rc3 and older allows an attacker to achieve Remote Code Execution using a crafted JWW document.","modified":"2026-04-16T00:05:13.665509768Z","published":"2022-01-25T12:15:07.693Z","related":["openSUSE-SU-2022:0143-1","openSUSE-SU-2022:10002-1","openSUSE-SU-2024:12082-1"],"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FCC2FZ6HZOIK3775K4MTCOUHX6PLGPEL/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VUMH3CWGVSMR2UIZEA35Q5UB7PDVVVYS/"},{"type":"ADVISORY","url":"https://github.com/LibreCAD/LibreCAD/issues/1462"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202305-26"},{"type":"ADVISORY","url":"https://www.debian.org/security/2022/dsa-5077"},{"type":"REPORT","url":"https://github.com/LibreCAD/LibreCAD/issues/1462"},{"type":"EVIDENCE","url":"https://github.com/LibreCAD/LibreCAD/issues/1462"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/librecad/librecad","events":[{"introduced":"0"},{"fixed":"0cd56672320f298c6d8f8fc9f006cfa85d6e6221"}]}],"versions":["1.0.0beta5","1.0.0rc1","2.0.0","2.0.0alpha2","2.0.0alpha3","2.0.0alpha4","2.0.0beta1","2.0.0beta5","2.0.0rc1","2.0.0rc2","2.0.0rc3","2.0.1","2.0.2","2.0.3","2.0.4","2.0.5","2.0.6","2.0.6-rc","2.0.7","2.1.0","2.1.0-alpha","2.1.0-beta","2.2.0","2.2.0-alpha","2.2.0-rc1","2.2.0-rc2","2.2.0-rc3","2.2.0-rc4","2.2.0.1","2.2.0.2"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-45341.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}