{"cve":"CVE-2014-3100","nvd":{"published":"2014-07-02T04:14:17.187","modified":"2026-06-17T00:07:36.193","status":"Modified","description":"Stack-based buffer overflow in the encode_key function in /system/bin/keystore in the KeyStore service in Android 4.3 allows attackers to execute arbitrary code, and consequently obtain sensitive key information or bypass intended restrictions on cryptographic operations, via a long key name.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-119"],"references":["http://packetstormsecurity.com/files/127185/Android-KeyStore-Stack-Buffer-Overflow.html","http://securityintelligence.com/android-keystore-stack-buffer-overflow-to-keep-things-simple-buffers-are-always-larger-than-needed/","http://www.securityfocus.com/archive/1/532527/100/0/threaded","http://www.securityfocus.com/bid/68152","http://www.slideshare.net/ibmsecurity/android-keystorestackbufferoverflow"],"products":["google:android"],"source":"nvd","synced_at":"2026-10-19T20:33:06.232976534+00:00"},"epss":{"cve":"CVE-2014-3100","score":0.01757,"percentile":0.77958,"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."]}