{"cve":"CVE-2015-4475","nvd":{"published":"2015-08-16T01:59:03.427","modified":"2026-06-17T00:27:20.903","status":"Modified","description":"The mozilla::AudioSink function in Mozilla Firefox before 40.0 and Firefox ESR 38.x before 38.2 mishandles inconsistent sample formats within MP3 audio data, which allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds read) via a malformed file.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-119"],"references":["http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00014.html","http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00015.html","http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00021.html","http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00016.html","http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00025.html"],"products":["canonical:ubuntu_linux","mozilla:firefox","opensuse:opensuse"],"source":"nvd","synced_at":"2026-10-19T20:36:40.444340523+00:00"},"epss":{"cve":"CVE-2015-4475","score":0.04229,"percentile":0.91014,"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."]}