{"cve":"CVE-2015-4590","nvd":{"published":"2015-06-22T18:59:00.073","modified":"2026-06-17T00:27:33.797","status":"Modified","description":"The extractFrom function in Internals/QuotedString.cpp in Arduino JSON before 4.5 allows remote attackers to cause a denial of service (crash) via a JSON string with a \\ (backslash) followed by a terminator, as demonstrated by \"\\\\\\0\", which triggers a buffer overflow and over-read.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-119"],"references":["http://www.openwall.com/lists/oss-security/2015/06/16/6","http://www.securityfocus.com/bid/75150","https://github.com/bblanchon/ArduinoJson/blob/master/CHANGELOG.md","https://github.com/bblanchon/ArduinoJson/commit/5e7b9ec688d79e7b16ec7064e1d37e8481a31e72","https://github.com/bblanchon/ArduinoJson/pull/81"],"products":["arduino_json_project:arduino_json"],"source":"nvd","synced_at":"2026-10-19T20:36:40.444340523+00:00"},"epss":{"cve":"CVE-2015-4590","score":0.02628,"percentile":0.855,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}