{
  "threat_severity" : "Moderate",
  "public_date" : "2019-08-17T00:00:00Z",
  "bugzilla" : {
    "description" : "aspell: UCS-2 and UCS-4 null-terminated string handling OOB read",
    "id" : "1764299",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1764299"
  },
  "cvss3" : {
    "cvss3_base_score" : "5.8",
    "cvss3_scoring_vector" : "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:H",
    "status" : "draft"
  },
  "cwe" : "CWE-170->CWE-135->CWE-125",
  "details" : [ "libaspell.a in GNU Aspell before 0.60.8 has a buffer over-read for a string ending with a single '\\0' byte, if the encoding is set to ucs-2 or ucs-4 outside of the application, as demonstrated by the ASPELL_CONF environment variable." ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Out of support scope",
    "package_name" : "aspell",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Will not fix",
    "package_name" : "aspell",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "fix_state" : "Will not fix",
    "package_name" : "aspell",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2019-20433\nhttps://nvd.nist.gov/vuln/detail/CVE-2019-20433" ],
  "name" : "CVE-2019-20433",
  "csaw" : false
}