{"cve":"CVE-2015-5380","nvd":{"published":"2015-07-09T10:59:00.057","modified":"2026-06-17T00:29:03.207","status":"Modified","description":"The Utf8DecoderBase::WriteUtf16Slow function in unicode-decoder.cc in Google V8, as used in Node.js before 0.12.6, io.js before 1.8.3 and 2.x before 2.3.3, and other products, does not verify that there is memory available for a UTF-16 surrogate pair, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted byte sequence.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-119"],"references":["http://blog.nodejs.org/2015/07/03/node-v0-12-6-stable/","http://www.securityfocus.com/bid/75556","https://codereview.chromium.org/1226493003","https://github.com/joyent/node/issues/25583","https://medium.com/%40iojs/important-security-upgrades-for-node-js-and-io-js-8ac14ece5852"],"products":["google:v8","iojs:io.js","nodejs:node.js"],"source":"nvd","synced_at":"2026-10-19T20:36:40.444340523+00:00"},"epss":{"cve":"CVE-2015-5380","score":0.02974,"percentile":0.87256,"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."]}