CVE-2020-27760

2020-12-0300:00:00

CWE-369

redhat

www.cve.org

5.9 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

31.5%

JSON

In GammaImage() of /MagickCore/enhance.c, depending on the gamma value, it’s possible to trigger a divide-by-zero condition when a crafted input file is processed by ImageMagick. This could lead to an impact to application availability. The patch uses the PerceptibleReciprocal() to prevent the divide-by-zero from occurring. This flaw affects ImageMagick versions prior to ImageMagick 7.0.8-68.

CNA Affected

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