{
  "threat_severity" : "Low",
  "public_date" : "2018-04-03T00:00:00Z",
  "bugzilla" : {
    "description" : "libxml2: infinite loop in xz_decomp function in xzlib.c",
    "id" : "1565318",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1565318"
  },
  "cvss3" : {
    "cvss3_base_score" : "3.5",
    "cvss3_scoring_vector" : "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L",
    "status" : "verified"
  },
  "cwe" : "CWE-835",
  "details" : [ "The xz_decomp function in xzlib.c in libxml2 2.9.8, if --with-lzma is used, allows remote attackers to cause a denial of service (infinite loop) via a crafted XML file that triggers LZMA_MEMLIMIT_ERROR, as demonstrated by xmllint, a different vulnerability than CVE-2015-8035." ],
  "statement" : "This issue did not affect the versions of libxml2 as shipped with Red Hat Enterprise Linux 5, 6, and 7.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 8",
    "release_date" : "2020-04-28T00:00:00Z",
    "advisory" : "RHSA-2020:1827",
    "cpe" : "cpe:/a:redhat:enterprise_linux:8",
    "package" : "libxml2-0:2.9.7-7.el8"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "release_date" : "2020-04-28T00:00:00Z",
    "advisory" : "RHSA-2020:1827",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8",
    "package" : "libxml2-0:2.9.7-7.el8"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "fix_state" : "Not affected",
    "package_name" : "libxml2",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Not affected",
    "package_name" : "libxml2",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Not affected",
    "package_name" : "libxml2",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  }, {
    "product_name" : "Red Hat JBoss Core Services",
    "fix_state" : "Not affected",
    "package_name" : "libxml2",
    "cpe" : "cpe:/a:redhat:jboss_core_services:1"
  }, {
    "product_name" : "Red Hat JBoss Web Server 3",
    "fix_state" : "Not affected",
    "package_name" : "libxml2",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_web_server:3"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2018-9251\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-9251" ],
  "name" : "CVE-2018-9251",
  "csaw" : false
}