{
  "cveId": "CVE-2017-7827",
  "url": "https://patchblox.com/security/cve/CVE-2017-7827",
  "summary": "CVE-2017-7827 is fixed in 4 products on 1 platform, first by firefox 57.0.1\u002Bbuild2-0ubuntu1, released November 15, 2017. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "firefox: Memory safety bugs were reported in Firefox 56",
  "description": "Memory safety bugs were reported in Firefox 56. Some of these bugs showedevidence of memory corruption and we presume that with enough effort thatsome of these could be exploited to run arbitrary code. This vulnerabilityaffects Firefox \u003C 57.",
  "published": "2017-11-14T16:00:00Z",
  "severity": "Medium",
  "epss": 0.02733,
  "epssPercentile": 0.86167,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "firefox",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "57.0.1\u002Bbuild2-0ubuntu1",
      "fix": "firefox 57.0.1\u002Bbuild2-0ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-firefox-57.0.1-build2-0ubuntu1",
      "released": "2018-06-11T14:29:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox",
      "release": "Ubuntu 24.10 (oracular)",
      "fixedVersion": "57.0.1\u002Bbuild2-0ubuntu1",
      "fix": "firefox 57.0.1\u002Bbuild2-0ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-oracular-firefox-57.0.1-build2-0ubuntu1",
      "released": "2017-11-15T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox",
      "release": "Ubuntu 25.04 (plucky)",
      "fixedVersion": "57.0.1\u002Bbuild2-0ubuntu1",
      "fix": "firefox 57.0.1\u002Bbuild2-0ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-plucky-firefox-57.0.1-build2-0ubuntu1",
      "released": "2017-11-15T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox-globalmenu",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "57.0.1\u002Bbuild2-0ubuntu1",
      "fix": "firefox-globalmenu 57.0.1\u002Bbuild2-0ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-firefox-globalmenu-57.0.1-build2-0ubuntu1",
      "released": "2018-06-11T14:29:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox-mozsymbols",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "57.0.1\u002Bbuild2-0ubuntu1",
      "fix": "firefox-mozsymbols 57.0.1\u002Bbuild2-0ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-firefox-mozsymbols-57.0.1-build2-0ubuntu1",
      "released": "2018-06-11T14:29:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox-testsuite",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "57.0.1\u002Bbuild2-0ubuntu1",
      "fix": "firefox-testsuite 57.0.1\u002Bbuild2-0ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-firefox-testsuite-57.0.1-build2-0ubuntu1",
      "released": "2018-06-11T14:29:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T12:40:37Z"
}