{
  "threat_severity" : "Critical",
  "public_date" : "2019-03-01T00:00:00Z",
  "bugzilla" : {
    "description" : "JDK: buffer overflow in jio_snprintf() and jio_vsnprintf()",
    "id" : "1685611",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1685611"
  },
  "cvss3" : {
    "cvss3_base_score" : "9.8",
    "cvss3_scoring_vector" : "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "status" : "verified"
  },
  "cwe" : "CWE-120",
  "details" : [ "In Eclipse OpenJ9, prior to the 0.12.0 release, the jio_snprintf() and jio_vsnprintf() native methods ignored the length parameter. This affects existing APIs that called the functions to exceed the allocated buffer. This functions were not directly callable by non-native user code." ],
  "statement" : "This issue affects the versions of the  java-1.8.0-ibm package as shipped with Red Hat Satellite 5. However, OpenJ9 is loaded only by taskomatic and Tomcat. These 2 processes are listening on the loopback interface only. This flaw is not known to be remotely exploitable under any supported scenario in Satellite 5.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 6 Supplementary",
    "release_date" : "2019-03-06T00:00:00Z",
    "advisory" : "RHSA-2019:0469",
    "cpe" : "cpe:/a:redhat:rhel_extras:6",
    "package" : "java-1.8.0-ibm-1:1.8.0.5.30-1jpp.1.el6_10"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6 Supplementary",
    "release_date" : "2019-03-07T00:00:00Z",
    "advisory" : "RHSA-2019:0474",
    "cpe" : "cpe:/a:redhat:rhel_extras:6",
    "package" : "java-1.7.1-ibm-1:1.7.1.4.40-1jpp.1.el6_10"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7 Supplementary",
    "release_date" : "2019-03-08T00:00:00Z",
    "advisory" : "RHSA-2019:0472",
    "cpe" : "cpe:/a:redhat:rhel_extras:7",
    "package" : "java-1.8.0-ibm-1:1.8.0.5.30-1jpp.1.el7"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7 Supplementary",
    "release_date" : "2019-03-08T00:00:00Z",
    "advisory" : "RHSA-2019:0473",
    "cpe" : "cpe:/a:redhat:rhel_extras:7",
    "package" : "java-1.7.1-ibm-1:1.7.1.4.40-1jpp.1.el7"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "release_date" : "2019-05-16T00:00:00Z",
    "advisory" : "RHSA-2019:1238",
    "cpe" : "cpe:/a:redhat:enterprise_linux:8::supplementary",
    "package" : "java-1.8.0-ibm-1:1.8.0.5.35-3.el8_0"
  }, {
    "product_name" : "Red Hat Satellite 5.8",
    "release_date" : "2019-03-25T00:00:00Z",
    "advisory" : "RHSA-2019:0640",
    "cpe" : "cpe:/a:redhat:network_satellite:5.8::el6",
    "package" : "java-1.8.0-ibm-1:1.8.0.5.30-1jpp.1.el6_10",
    "impact" : "moderate"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2018-12547\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-12547" ],
  "name" : "CVE-2018-12547",
  "csaw" : false
}