CVE-2020-27770

2020-12-0400:00:00

CWE-190

redhat

www.cve.org

missing check

crafted input file

application availability

imagemagick

version 7.0.8-68

AI Score

6.1

Confidence

High

EPSS

0.001

Percentile

34.6%

JSON

Due to a missing check for 0 value of replace_extent, it is possible for offset p to overflow in SubstituteString(), causing potential impact to application availability. This could be triggered by a crafted input file that is processed by ImageMagick. This flaw affects ImageMagick versions prior to 7.0.8-68.

CNA Affected

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