{"cve":"CVE-2016-1897","nvd":{"published":"2016-01-15T03:59:23.063","modified":"2026-06-17T00:42:48.970","status":"Modified","description":"FFmpeg 2.x allows remote attackers to conduct cross-origin attacks and read arbitrary files by using the concat protocol in an HTTP Live Streaming (HLS) M3U8 file, leading to an external HTTP request in which the URL string contains the first line of a local file.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","score":5.5},"cwes":["CWE-200"],"references":["http://habrahabr.ru/company/mailru/blog/274855","http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00034.html","http://security.stackexchange.com/questions/110644","http://www.debian.org/security/2016/dsa-3506","http://www.openwall.com/lists/oss-security/2016/01/14/1"],"products":["canonical:ubuntu_linux","ffmpeg:ffmpeg","opensuse:leap"],"source":"nvd","synced_at":"2026-10-19T20:37:48.328043465+00:00"},"epss":{"cve":"CVE-2016-1897","score":0.14621,"percentile":0.96654,"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."]}