CVE-2020-27757

2020-12-0800:00:00

CWE-190

redhat

www.cve.org

imagemagick

scaleanytoquantum

floating point

undefined behavior

unsigned long long

vulnerability

AI Score

Confidence

Low

EPSS

0.001

Percentile

33.5%

JSON

A floating point math calculation in ScaleAnyToQuantum() of /MagickCore/quantum-private.h could lead to undefined behavior in the form of a value outside the range of type unsigned long long. The flaw could be triggered by a crafted input file under certain conditions when it is processed by ImageMagick. Red Hat Product Security marked this as Low because although it could potentially lead to an impact to application availability, no specific impact was shown in this case. This flaw affects ImageMagick versions prior to 7.0.8-68.

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "ImageMagick",
    "versions": [
      {
        "version": "prior to 7.0.8-68",
        "status": "affected"
      }
    ]
  }
]