{
  "cveId": "CVE-2017-17669",
  "url": "https://patchblox.com/security/cve/CVE-2017-17669",
  "summary": "CVE-2017-17669 is fixed in 2 products on 1 platform, first by exiv2 0.25-3.1ubuntu0.18.04.2, released September 27, 2018. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "exiv2: There is a heap-based buffer over-read in the Exiv2::Internal::PngChunk::keyTXTChunk function of pngchunk_int.cpp in...",
  "description": "There is a heap-based buffer over-read in the Exiv2::Internal::PngChunk::keyTXTChunk function of pngchunk_int.cpp in Exiv2 0.26. A crafted PNG file will lead to a remote denial of service attack.",
  "published": "2017-12-12T16:00:00Z",
  "severity": "Low",
  "epss": 0.01598,
  "epssPercentile": 0.7587,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "exiv2",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "0.25-3.1ubuntu0.18.04.2",
      "fix": "exiv2 0.25-3.1ubuntu0.18.04.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-exiv2-0.25-3.1ubuntu0.18.04.2",
      "released": "2018-09-27T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libexiv2-14",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "0.25-3.1ubuntu0.18.04.2",
      "fix": "libexiv2-14 0.25-3.1ubuntu0.18.04.2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libexiv2-14-0.25-3.1ubuntu0.18.04.2",
      "released": "2018-09-27T17:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T12:40:37Z"
}