{"cve":"CVE-2017-18231","nvd":{"published":"2018-03-14T02:29:00.347","modified":"2026-06-17T01:12:26.657","status":"Modified","description":"An issue was discovered in GraphicsMagick 1.3.26. A NULL pointer dereference vulnerability was found in the function ReadEnhMetaFile in coders/emf.c, which allows attackers to cause a denial of service via a crafted file.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","score":6.5},"cwes":["CWE-476"],"references":["http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/ea074081678b","https://lists.debian.org/debian-lts-announce/2018/03/msg00025.html","https://lists.debian.org/debian-lts-announce/2018/08/msg00002.html","https://sourceforge.net/p/graphicsmagick/bugs/475/","https://usn.ubuntu.com/4266-1/"],"products":["debian:debian_linux","graphicsmagick:graphicsmagick"],"source":"nvd","synced_at":"2026-10-19T20:48:50.842038930+00:00"},"epss":{"cve":"CVE-2017-18231","score":0.01658,"percentile":0.76635,"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."]}