{"cve":"CVE-2019-11039","nvd":{"published":"2019-06-19T00:15:12.423","modified":"2026-06-17T02:12:11.013","status":"Modified","description":"Function iconv_mime_decode_headers() in PHP versions 7.1.x below 7.1.30, 7.2.x below 7.2.19 and 7.3.x below 7.3.6 may perform out-of-buffer read due to integer overflow when parsing MIME headers. This may lead to information disclosure or crash.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","score":9.1},"cwes":["CWE-125","CWE-190"],"references":["http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00029.html","https://access.redhat.com/errata/RHSA-2019:2519","https://access.redhat.com/errata/RHSA-2019:3299","https://bugs.php.net/bug.php?id=78069","https://seclists.org/bugtraq/2019/Sep/35"],"products":["debian:debian_linux","opensuse:leap","php:php","redhat:software_collections"],"source":"nvd","synced_at":"2026-10-19T20:57:00.690689396+00:00"},"epss":{"cve":"CVE-2019-11039","score":0.0313,"percentile":0.87874,"date":"2026-11-01"},"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."]}