{"id":"CVE-2018-13867","url":"https://www.cyber-defence.io/tools/cve/CVE-2018-13867","generatedAt":"2026-10-28T19:05:31.144Z","title":"An issue was discovered in the HDF HDF5 1.8.20 library.","description":"An issue was discovered in the HDF HDF5 1.8.20 library. There is an out of bounds read in the function H5F__accum_read in H5Faccum.c.","published":"2018-07-10T21:29:00.000Z","lastModified":"2026-06-17T01:40:17.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.0","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-125"],"affected":["hdfgroup/hdf5"],"epss":{"score":0.01997,"percentile":0.80622,"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 (2.00%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://github.com/TeamSeri0us/pocs/tree/master/hdf5","tags":["Exploit","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://github.com/TeamSeri0us/pocs/tree/master/hdf5","tags":["Exploit","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-13867","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."}