{"cve":"CVE-2014-7912","nvd":{"published":"2015-07-30T00:59:00.163","modified":"2026-06-17T00:15:56.017","status":"Modified","description":"The get_option function in dhcp.c in dhcpcd before 6.2.0, as used in dhcpcd 5.x in Android before 5.1 and other products, does not validate the relationship between length fields and the amount of data, which allows remote DHCP servers to execute arbitrary code or cause a denial of service (memory corruption) via a large length value of an option in a DHCPACK message.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-119"],"references":["http://www.securitytracker.com/id/1033124","http://www.zerodayinitiative.com/advisories/ZDI-15-093/","https://android.googlesource.com/platform/external/dhcpcd/+/73c09dd8067250734511d955d8f792b41c7213f0","http://www.securitytracker.com/id/1033124","http://www.zerodayinitiative.com/advisories/ZDI-15-093/"],"products":["dhcpcd_project:dhcpcd"],"source":"nvd","synced_at":"2026-10-19T20:36:40.444340523+00:00"},"epss":{"cve":"CVE-2014-7912","score":0.02652,"percentile":0.85646,"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."]}