{"id":"CVE-2023-3894","url":"https://www.cyber-defence.io/tools/cve/CVE-2023-3894","generatedAt":"2026-10-28T02:19:41.454Z","title":"Those using jackson-dataformats-text to parse TOML data may be vulnerable to Denial of Service attacks (DOS).","description":"Those using jackson-dataformats-text to parse TOML data may be vulnerable to Denial of Service attacks (DOS). If the parser is running on user supplied input, an attacker may supply content that causes the parser to crash by stackoverflow. This effect may support a denial of service attack.\n","published":"2023-08-08T18:15:24.000Z","lastModified":"2026-06-17T06:15:16.000Z","status":"Modified","sourceIdentifier":"cve-coordination@google.com","cvss":{"version":"3.1","score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"cwe":["CWE-20","CWE-787"],"affected":["fasterxml/jackson-dataformats-text"],"epss":{"score":0.00914,"percentile":0.59848,"date":"2026-10-26","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 (0.91%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50083","tags":["Issue Tracking","Patch","Third Party Advisory"],"source":"cve-coordination@google.com"},{"url":"https://github.com/FasterXML/jackson-dataformats-text/blob/2.16/release-notes/VERSION-2.x","tags":["Release Notes"],"source":"cve-coordination@google.com"},{"url":"https://github.com/FasterXML/jackson-dataformats-text/pull/398","tags":["Patch"],"source":"cve-coordination@google.com"},{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50083","tags":["Issue Tracking","Patch","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/FasterXML/jackson-dataformats-text/blob/2.16/release-notes/VERSION-2.x","tags":["Release Notes"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/FasterXML/jackson-dataformats-text/pull/398","tags":["Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-3894","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."}