{"id":"CVE-2023-30087","details":"Buffer Overflow vulnerability found in Cesanta MJS v.1.26 allows a local attacker to cause a denial of service via the mjs_mk_string function in mjs.c.","modified":"2026-03-14T12:04:59.740653Z","published":"2023-05-09T16:15:14.547Z","references":[{"type":"REPORT","url":"https://github.com/cesanta/mjs/issues/244"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/cesanta/mjs","events":[{"introduced":"0"},{"last_affected":"30aa0f84dbb274afdd95006ed18431e131654cac"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"1.26"}]}}],"versions":["1.10","1.11","1.12","1.13","1.14","1.15","1.16","1.17","1.18","1.19","1.19.1","1.19.2","1.19.3","1.19.4","1.19.5","1.19.6","1.20","1.20.1","1.21","1.22","1.22.1","1.23","1.24","1.25","1.26","1.5","1.6","1.7","1.8","1.9","ddd"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-30087.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"}]}