{"id":"CVE-2018-11598","url":"https://www.cyber-defence.io/tools/cve/CVE-2018-11598","generatedAt":"2026-10-28T20:27:25.808Z","title":"Espruino before 1.99 allows attackers to cause a denial of service (application crash) and a potential Information Disclosure with user crafted input files via a Buffer Overflow or Out-of-bounds Read during syntax parsing of certain for loops in…","description":"Espruino before 1.99 allows attackers to cause a denial of service (application crash) and a potential Information Disclosure with user crafted input files via a Buffer Overflow or Out-of-bounds Read during syntax parsing of certain for loops in jsparse.c.","published":"2018-05-31T16:29:01.000Z","lastModified":"2026-06-17T01:36:15.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.0","score":7.1,"severity":"HIGH","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H"},"cwe":["CWE-125"],"affected":["espruino/espruino"],"epss":{"score":0.01294,"percentile":0.70155,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (1.29%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://github.com/espruino/Espruino/commit/bf4416ab9129ee3afd56739ea4e3cd0da5484b6b","tags":["Patch","Vendor Advisory"],"source":"cve@mitre.org"},{"url":"https://github.com/espruino/Espruino/files/2025956/test_0.txt","tags":["Exploit","Vendor Advisory"],"source":"cve@mitre.org"},{"url":"https://github.com/espruino/Espruino/files/2025963/test_1.txt","tags":["Exploit","Vendor Advisory"],"source":"cve@mitre.org"},{"url":"https://github.com/espruino/Espruino/files/2025968/test_2.txt","tags":["Exploit","Vendor Advisory"],"source":"cve@mitre.org"},{"url":"https://github.com/espruino/Espruino/issues/1437","tags":["Issue Tracking","Vendor Advisory"],"source":"cve@mitre.org"},{"url":"https://github.com/espruino/Espruino/commit/bf4416ab9129ee3afd56739ea4e3cd0da5484b6b","tags":["Patch","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/espruino/Espruino/files/2025956/test_0.txt","tags":["Exploit","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/espruino/Espruino/files/2025963/test_1.txt","tags":["Exploit","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/espruino/Espruino/files/2025968/test_2.txt","tags":["Exploit","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/espruino/Espruino/issues/1437","tags":["Issue Tracking","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-11598","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}