In ImageMagick 7.x before 7.0.8-41 and 6.x before 6.9.10-41, there is a divide-by-zero vulnerability in the MeanShiftImage function. It allows an attacker to cause a denial of service by sending a crafted file.
{ "vanir_signatures": [ { "digest": { "length": 4137.0, "function_hash": "161224625496149328780634590066992155975" }, "target": { "file": "magick/feature.c", "function": "MeanShiftImage" }, "deprecated": false, "source": "https://github.com/imagemagick/imagemagick6/commit/b522d2d857d2f75b659936b59b0da9df1682c256", "signature_version": "v1", "id": "CVE-2019-14981-0284e767", "signature_type": "Function" }, { "digest": { "threshold": 0.9, "line_hashes": [ "257338851475050578775486418440277654515", "18818221762743927862888412051776098542", "68010026463804182542121649108439342508", "242016519962630399408319175319241661444" ] }, "target": { "file": "MagickCore/feature.c" }, "deprecated": false, "source": "https://github.com/imagemagick/imagemagick/commit/a77d8d97f5a7bced0468f0b08798c83fb67427bc", "signature_version": "v1", "id": "CVE-2019-14981-7ab5954d", "signature_type": "Line" }, { "digest": { "threshold": 0.9, "line_hashes": [ "257338851475050578775486418440277654515", "18818221762743927862888412051776098542", "68010026463804182542121649108439342508", "242016519962630399408319175319241661444" ] }, "target": { "file": "magick/feature.c" }, "deprecated": false, "source": "https://github.com/imagemagick/imagemagick6/commit/b522d2d857d2f75b659936b59b0da9df1682c256", "signature_version": "v1", "id": "CVE-2019-14981-e76d344f", "signature_type": "Line" }, { "digest": { "length": 4096.0, "function_hash": "31258807294992505986865275756036920522" }, "target": { "file": "MagickCore/feature.c", "function": "MeanShiftImage" }, "deprecated": false, "source": "https://github.com/imagemagick/imagemagick/commit/a77d8d97f5a7bced0468f0b08798c83fb67427bc", "signature_version": "v1", "id": "CVE-2019-14981-fb7c4108", "signature_type": "Function" } ] }