{"cve":"CVE-2014-1478","nvd":{"published":"2014-02-06T05:44:24.783","modified":"2026-06-17T00:04:56.960","status":"Modified","description":"Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 27.0 and SeaMonkey before 2.24 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via vectors related to the MPostWriteBarrier class in js/src/jit/MIR.h and stack alignment in js/src/jit/AsmJS.cpp in OdinMonkey, and unknown other vectors.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-787"],"references":["http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00004.html","http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00005.html","http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00017.html","http://osvdb.org/102865","http://secunia.com/advisories/56706"],"products":["canonical:ubuntu_linux","mozilla:firefox","mozilla:seamonkey","opensuse:opensuse","oracle:solaris"],"source":"nvd","synced_at":"2026-10-19T20:32:06.812358378+00:00"},"epss":{"cve":"CVE-2014-1478","score":0.06908,"percentile":0.94091,"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."]}