CVE-2016-6520

Status: ModifiedCritical (9.1)—

Buffer overflow in MagickCore/enhance.c in ImageMagick before 7.0.2-7 allows remote attackers to have unspecified impact via vectors related to pixel cache morphology.

CVSS

Version: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Base score: 9.1

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days: 4.22%
Percentile among all scored CVEs: 91
Score date: 10/9/2026

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Imagemagick — Imagemagick

CWEs

CWE-125

References

Raw JSON (NVD)

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{
  "id": "CVE-2016-6520",
  "cveTags": [],
  "metrics": {
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          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:P",
          "authentication": "NONE",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
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  "published": "2016-12-13T15:59:10.310",
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      "value": "Buffer overflow in MagickCore/enhance.c in ImageMagick before 7.0.2-7 allows remote attackers to have unspecified impact via vectors related to pixel cache morphology."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de búfer en MagickCore/enhance.c en ImageMagick en versiones anteriores a 7.0.2-7 permite a atacantes remotos tener un impacto no especificado a través de vectores relacionados con morfología de caché de píxeles."
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  "lastModified": "2026-06-17T00:51:18.987",
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