{
  "threat_severity" : "Moderate",
  "public_date" : "2019-12-20T00:00:00Z",
  "bugzilla" : {
    "description" : "tigervnc: Heap buffer overflow in DecodeManager::decodeRect",
    "id" : "1790315",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1790315"
  },
  "cvss3" : {
    "cvss3_base_score" : "7.2",
    "cvss3_scoring_vector" : "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
    "status" : "verified"
  },
  "cwe" : "CWE-122",
  "details" : [ "TigerVNC version prior to 1.10.1 is vulnerable to heap buffer overflow, which could be triggered from DecodeManager::decodeRect. Vulnerability occurs due to the signdness error in processing MemOutStream. Exploitation of this vulnerability could potentially result into remote code execution. This attack appear to be exploitable via network connectivity." ],
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 7",
    "release_date" : "2020-09-29T00:00:00Z",
    "advisory" : "RHSA-2020:3875",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7",
    "package" : "tigervnc-0:1.8.0-21.el7"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "release_date" : "2020-04-16T00:00:00Z",
    "advisory" : "RHSA-2020:1497",
    "cpe" : "cpe:/a:redhat:enterprise_linux:8",
    "package" : "tigervnc-0:1.9.0-14.el8_1"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Out of support scope",
    "package_name" : "tigervnc",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2019-15694\nhttps://nvd.nist.gov/vuln/detail/CVE-2019-15694" ],
  "name" : "CVE-2019-15694",
  "csaw" : false
}