{
  "threat_severity" : "Low",
  "public_date" : "2017-05-18T00:00:00Z",
  "bugzilla" : {
    "description" : "libtasn1: Stack-based buffer overflow in asn1_find_node()",
    "id" : "1456763",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1456763"
  },
  "cvss3" : {
    "cvss3_base_score" : "7.8",
    "cvss3_scoring_vector" : "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
    "status" : "draft"
  },
  "cwe" : "CWE-121",
  "details" : [ "Two errors in the \"asn1_find_node()\" function (lib/parser_aux.c) within GnuTLS libtasn1 version 4.10 can be exploited to cause a stacked-based buffer overflow by tricking a user into processing a specially crafted assignments file via the e.g. asn1Coding utility." ],
  "statement" : "Red Hat Product Security has rated this issue as having Low security impact. This issue is not currently planned to be addressed in future updates. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.",
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Will not fix",
    "package_name" : "libtasn1",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Will not fix",
    "package_name" : "libtasn1",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  }, {
    "product_name" : "Red Hat Enterprise Virtualization 3",
    "fix_state" : "Will not fix",
    "package_name" : "mingw-virt-viewer",
    "cpe" : "cpe:/a:redhat:enterprise_linux:7::hypervisor"
  }, {
    "product_name" : "Red Hat Satellite 6",
    "fix_state" : "Will not fix",
    "package_name" : "libtasn1",
    "cpe" : "cpe:/a:redhat:satellite:6"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2017-6891\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-6891" ],
  "name" : "CVE-2017-6891",
  "csaw" : false
}