Headline
CVE-2020-27767: Invalid Bug ID
A flaw was found in ImageMagick in MagickCore/quantum.h. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of values outside the range of types float
and unsigned char
. This would most likely lead to an impact to application availability, but could potentially cause other problems related to undefined behavior. This flaw affects ImageMagick versions prior to 7.0.9-0.
‘1894687?cve=title’ is not a valid bug number nor an alias to a bug.
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Related news
Ubuntu Security Notice 7068-1 - It was discovered that ImageMagick incorrectly handled certain malformed image files. If a user or automated system using ImageMagick were tricked into processing a specially crafted file, an attacker could exploit this to cause a denial of service or affect the reliability of the system. The vulnerabilities included memory leaks, buffer overflows, and improper handling of pixel data.