{"cve":"CVE-2018-9133","nvd":{"published":"2018-03-30T08:29:00.387","modified":"2026-06-17T02:06:07.867","status":"Modified","description":"ImageMagick 7.0.7-26 Q16 has excessive iteration in the DecodeLabImage and EncodeLabImage functions (coders/tiff.c), which results in a hang (tens of minutes) with a tiny PoC file. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted tiff 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-834"],"references":["https://github.com/ImageMagick/ImageMagick/issues/1072","https://lists.debian.org/debian-lts-announce/2020/08/msg00030.html","https://usn.ubuntu.com/3681-1/","https://github.com/ImageMagick/ImageMagick/issues/1072","https://lists.debian.org/debian-lts-announce/2020/08/msg00030.html"],"products":["canonical:ubuntu_linux","imagemagick:imagemagick"],"source":"nvd","synced_at":"2026-10-19T20:49:59.483420567+00:00"},"epss":{"cve":"CVE-2018-9133","score":0.03166,"percentile":0.88006,"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."]}