{
  "threat_severity" : "Moderate",
  "public_date" : "2017-01-10T00:00:00Z",
  "bugzilla" : {
    "description" : "gnutls: Double-free while decoding crafted X.509 certificates",
    "id" : "1411835",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1411835"
  },
  "cvss3" : {
    "cvss3_base_score" : "5.3",
    "cvss3_scoring_vector" : "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
    "status" : "verified"
  },
  "cwe" : "CWE-416",
  "details" : [ "Double free vulnerability in the gnutls_x509_ext_import_proxy function in GnuTLS before 3.3.26 and 3.5.x before 3.5.8 allows remote attackers to have unspecified impact via crafted policy language information in an X.509 certificate with a Proxy Certificate Information extension.", "A double-free flaw was found in the way GnuTLS parsed certain X.509 certificates with Proxy Certificate Information extension. An attacker could create a specially-crafted certificate which, when processed by an application compiled against GnuTLS, could cause that application to crash." ],
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 7",
    "release_date" : "2017-08-01T00:00:00Z",
    "advisory" : "RHSA-2017:2292",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7",
    "package" : "gnutls-0:3.3.26-9.el7"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "fix_state" : "Not affected",
    "package_name" : "gnutls",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Not affected",
    "package_name" : "gnutls",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2017-5334\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-5334\nhttps://gnutls.org/security.html#GNUTLS-SA-2017-1" ],
  "name" : "CVE-2017-5334",
  "csaw" : false
}