CVE-2021-20311

2021-05-1122:30:47

CWE-369

redhat

www.cve.org

imagemagick

division by zero

srgbtransformimage

crafted image file

system availability

AI Score

7.4

Confidence

High

EPSS

0.001

Percentile

36.9%

JSON

A flaw was found in ImageMagick in versions before 7.0.11, where a division by zero in sRGBTransformImage() in the MagickCore/colorspace.c may trigger undefined behavior via a crafted image file that is submitted by an attacker processed by an application using ImageMagick. The highest threat from this vulnerability is to system availability.

CNA Affected

[
  {
    "product": "ImageMagick",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "ImageMagick 7.0.11"
      }
    ]
  }
]