{
  "threat_severity" : "Low",
  "public_date" : "2022-01-18T00:00:00Z",
  "bugzilla" : {
    "description" : "ImageMagick: Heap buffer overread in GetPixelAlpha() declared in MagickCore/pixel-accessor.h",
    "id" : "2045943",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2045943"
  },
  "cvss3" : {
    "cvss3_base_score" : "5.1",
    "cvss3_scoring_vector" : "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L",
    "status" : "draft"
  },
  "cwe" : "CWE-125",
  "details" : [ "A heap-based-buffer-over-read flaw was found in ImageMagick's GetPixelAlpha() function of 'pixel-accessor.h'. This vulnerability is triggered when an attacker passes a specially crafted Tagged Image File Format (TIFF) image to convert it into a PICON file format. This issue can potentially lead to a denial of service and information disclosure.", "A heap-based-buffer-over-read flaw was found in ImageMagick's GetPixelAlpha() function of 'pixel-accessor.h'. This vulnerability is triggered when an attacker passes a specially crafted Tagged Image File Format (TIFF) image to convert it into a PICON file format. This issue can potentially lead to a denial of service and information disclosure." ],
  "statement" : "The versions of ImageMagick shipped with Red Hat Enterprise Linux  6, 7 are ImageMagick v6.9.10 and lower. These contain a different code-base compared to upstream and the vulnerable code is not present in our code-base.",
  "acknowledgement" : "Red Hat would like to thank Zhang Jiaxing (CodeSafe Team Qi'Anxin Group) for reporting this issue.",
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Not affected",
    "package_name" : "ImageMagick",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Not affected",
    "package_name" : "ImageMagick",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2022-0284\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-0284" ],
  "name" : "CVE-2022-0284",
  "csaw" : false
}