{
  "cveId": "CVE-2017-7779",
  "url": "https://patchblox.com/security/cve/CVE-2017-7779",
  "summary": "CVE-2017-7779 is fixed in 8 products on 1 platform, first by thunderbird 1:52.4.0\u002Bbuild1-0ubuntu2, released October 1, 2017. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "thunderbird: Memory safety bugs were reported in Firefox 54, Firefox ESR 52.2, and Thunderbird 52.2",
  "description": "Memory safety bugs were reported in Firefox 54, Firefox ESR 52.2, and Thunderbird 52.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird \u0026lt; 52.3, Firefox ESR \u0026lt; 52.3, and Firefox \u0026lt; 55.",
  "published": "2017-08-09T17:00:00Z",
  "severity": "Medium",
  "epss": 0.02694,
  "epssPercentile": 0.86093,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "thunderbird",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:52.4.0\u002Bbuild1-0ubuntu2",
      "fix": "thunderbird 1:52.4.0\u002Bbuild1-0ubuntu2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-thunderbird-1-52.4.0-build1-0ubuntu2",
      "released": "2017-10-01T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird-globalmenu",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:52.4.0\u002Bbuild1-0ubuntu2",
      "fix": "thunderbird-globalmenu 1:52.4.0\u002Bbuild1-0ubuntu2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-thunderbird-globalmenu-1-52.4.0-build1-0ubuntu2",
      "released": "2017-10-01T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird-gnome-support",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:52.4.0\u002Bbuild1-0ubuntu2",
      "fix": "thunderbird-gnome-support 1:52.4.0\u002Bbuild1-0ubuntu2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-thunderbird-gnome-support-1-52.4.0-build1-0ubuntu2",
      "released": "2017-10-01T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird-mozsymbols",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:52.4.0\u002Bbuild1-0ubuntu2",
      "fix": "thunderbird-mozsymbols 1:52.4.0\u002Bbuild1-0ubuntu2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-thunderbird-mozsymbols-1-52.4.0-build1-0ubuntu2",
      "released": "2017-10-01T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "thunderbird-testsuite",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:52.4.0\u002Bbuild1-0ubuntu2",
      "fix": "thunderbird-testsuite 1:52.4.0\u002Bbuild1-0ubuntu2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-thunderbird-testsuite-1-52.4.0-build1-0ubuntu2",
      "released": "2017-10-01T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "xul-ext-calendar-timezones",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:52.4.0\u002Bbuild1-0ubuntu2",
      "fix": "xul-ext-calendar-timezones 1:52.4.0\u002Bbuild1-0ubuntu2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-xul-ext-calendar-timezones-1-52.4.0-build1-0ubuntu2",
      "released": "2017-10-01T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "xul-ext-gdata-provider",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:52.4.0\u002Bbuild1-0ubuntu2",
      "fix": "xul-ext-gdata-provider 1:52.4.0\u002Bbuild1-0ubuntu2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-xul-ext-gdata-provider-1-52.4.0-build1-0ubuntu2",
      "released": "2017-10-01T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "xul-ext-lightning",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1:52.4.0\u002Bbuild1-0ubuntu2",
      "fix": "xul-ext-lightning 1:52.4.0\u002Bbuild1-0ubuntu2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-xul-ext-lightning-1-52.4.0-build1-0ubuntu2",
      "released": "2017-10-01T17:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-12T01:51:14Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}