{"id":"CVE-2026-3390","details":"A vulnerability was identified in FascinatedBox lily up to 2.3. This issue affects the function patch_line_end of the file src/lily_build_error.c of the component Error Reporting. The manipulation leads to out-of-bounds read. The attack can only be performed from a local environment. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.","modified":"2026-04-02T13:29:07.344124Z","published":"2026-03-01T10:16:01.583Z","references":[{"type":"WEB","url":"https://github.com/FascinatedBox/lily/"},{"type":"ADVISORY","url":"https://vuldb.com/?id.348276"},{"type":"ADVISORY","url":"https://vuldb.com/?submit.761326"},{"type":"REPORT","url":"https://github.com/FascinatedBox/lily/issues/382"},{"type":"REPORT","url":"https://vuldb.com/?ctiid.348276"},{"type":"EVIDENCE","url":"https://github.com/oneafter/0122/blob/main/i382/repro.lily"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/fascinatedbox/lily","events":[{"introduced":"0"},{"last_affected":"6c1fb158e08c210b1f41dd5fc0417a0abf36ca55"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"2.3"}]}}],"versions":["v0.18","v1.0","v1.1","v1.10","v1.11","v1.12","v1.13","v1.14","v1.15","v1.16","v1.2","v1.3","v1.4","v1.5","v1.6","v1.7","v1.8","v1.9","v2.0","v2.1","v2.2","v2.3"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-3390.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}