{
  "cveId": "CVE-2020-6552",
  "url": "https://patchblox.com/security/cve/CVE-2020-6552",
  "summary": "CVE-2020-6552 is fixed in 5 products on 1 platform, first by chromium-browser 85.0.4183.83-0ubuntu0.18.04.2, released September 21, 2020. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "chromium-browser: Use after free in Blink in Google Chrome prior to 84.0.4147.125 allowed a remote attacker to potentially exploit heap...",
  "description": "Use after free in Blink in Google Chrome prior to 84.0.4147.125 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.",
  "published": "2020-09-21T13:15:00Z",
  "severity": "Medium",
  "epss": 0.01521,
  "epssPercentile": 0.74762,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "chromium-browser",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "85.0.4183.83-0ubuntu0.18.04.2",
      "fix": "chromium-browser 85.0.4183.83-0ubuntu0.18.04.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-chromium-browser-85.0.4183.83-0ubuntu0.18.04.2",
      "released": "2020-09-21T13:15:00Z"
    },
    {
      "platform": "linux",
      "product": "chromium-browser-l10n",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "85.0.4183.83-0ubuntu0.18.04.2",
      "fix": "chromium-browser-l10n 85.0.4183.83-0ubuntu0.18.04.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-chromium-browser-l10n-85.0.4183.83-0ubuntu0.18.04.2",
      "released": "2020-09-21T13:15:00Z"
    },
    {
      "platform": "linux",
      "product": "chromium-chromedriver",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "85.0.4183.83-0ubuntu0.18.04.2",
      "fix": "chromium-chromedriver 85.0.4183.83-0ubuntu0.18.04.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-chromium-chromedriver-85.0.4183.83-0ubuntu0.18.04.2",
      "released": "2020-09-21T13:15:00Z"
    },
    {
      "platform": "linux",
      "product": "chromium-codecs-ffmpeg",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "85.0.4183.83-0ubuntu0.18.04.2",
      "fix": "chromium-codecs-ffmpeg 85.0.4183.83-0ubuntu0.18.04.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-chromium-codecs-ffmpeg-85.0.4183.83-0ubuntu0.18.04.2",
      "released": "2020-09-21T13:15:00Z"
    },
    {
      "platform": "linux",
      "product": "chromium-codecs-ffmpeg-extra",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "85.0.4183.83-0ubuntu0.18.04.2",
      "fix": "chromium-codecs-ffmpeg-extra 85.0.4183.83-0ubuntu0.18.04.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-chromium-codecs-ffmpeg-extra-85.0.4183.83-0ubuntu0.18.04.2",
      "released": "2020-09-21T13:15:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T18:46:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}