{
  "cveId": "CVE-2018-19662",
  "url": "https://patchblox.com/security/cve/CVE-2018-19662",
  "summary": "CVE-2018-19662 is fixed in 4 products on 1 platform, first by libsndfile1 1.0.28-4ubuntu0.18.04.1, released March 20, 2019. It is not reported as exploited. Patch Radar priority: High.",
  "title": "libsndfile: libsndfile is a C library for reading and writing files containing sampled sound, such as AIFF, AU, or WAV",
  "description": "libsndfile is a C library for reading and writing files containing sampled sound, such as AIFF, AU, or WAV. \n\nSecurity Fix(es):\n\n* libsndfile: stack-based buffer overflow in sndfile-deinterleave utility (CVE-2018-13139)\n\n* libsndfile: buffer over-read in the function i2alaw_array in alaw.c (CVE-2018-19662)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Red Hat Enterprise Linux 8.2 Release Notes linked from the References section.",
  "published": "2018-11-28T16:00:00Z",
  "severity": "Moderate",
  "cvss": 8.1,
  "epss": 0.02312,
  "epssPercentile": 0.83498,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "libsndfile",
      "release": "RHEL 8",
      "fixedVersion": "0:1.0.28-10.el8",
      "fix": "RHSA-2020:1636",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2020-1636",
      "released": "2020-04-28T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libsndfile",
      "release": "ol 8",
      "fixedVersion": "0:1.0.28-10.el8",
      "fix": "ELSA-2020-1636",
      "url": "https://patchblox.com/security/fix/linux/elsa-2020-1636",
      "released": "2020-05-05T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libsndfile-devel",
      "release": "RHEL 8",
      "fixedVersion": "0:1.0.28-10.el8",
      "fix": "RHSA-2020:1636",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2020-1636",
      "released": "2020-04-28T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "libsndfile1",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.0.28-4ubuntu0.18.04.1",
      "fix": "libsndfile1 1.0.28-4ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libsndfile1-1.0.28-4ubuntu0.18.04.1",
      "released": "2019-03-20T17:00:00Z"
    },
    {
      "platform": "linux",
      "product": "sndfile-programs",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.0.28-4ubuntu0.18.04.1",
      "fix": "sndfile-programs 1.0.28-4ubuntu0.18.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-sndfile-programs-1.0.28-4ubuntu0.18.04.1",
      "released": "2019-03-20T17:00:00Z"
    }
  ],
  "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"
  }
}