{"cve":"CVE-2014-3670","nvd":{"published":"2014-10-29T10:55:03.917","modified":"2026-06-17T00:08:43.403","status":"Modified","description":"The exif_ifd_make_value function in exif.c in the EXIF extension in PHP before 5.4.34, 5.5.x before 5.5.18, and 5.6.x before 5.6.2 operates on floating-point arrays incorrectly, which allows remote attackers to cause a denial of service (heap memory corruption and application crash) or possibly execute arbitrary code via a crafted JPEG image with TIFF thumbnail data that is improperly handled by the exif_thumbnail function.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-119"],"references":["http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=ddb207e7fa2e9adeba021a1303c3781efda5409b","http://linux.oracle.com/errata/ELSA-2014-1767.html","http://linux.oracle.com/errata/ELSA-2014-1768.html","http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html","http://lists.opensuse.org/opensuse-updates/2014-11/msg00024.html"],"products":["php:php"],"source":"nvd","synced_at":"2026-10-19T20:34:45.729216538+00:00"},"epss":{"cve":"CVE-2014-3670","score":0.22633,"percentile":0.97721,"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."]}