{
  "threat_severity" : "Low",
  "public_date" : "2018-11-29T00:00:00Z",
  "bugzilla" : {
    "description" : "perl: Heap-based buffer read overflow in S_grok_bslash_N()",
    "id" : "1646738",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1646738"
  },
  "cvss3" : {
    "cvss3_base_score" : "6.5",
    "cvss3_scoring_vector" : "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H",
    "status" : "verified"
  },
  "cwe" : "CWE-125",
  "details" : [ "Perl before 5.26.3 has a buffer over-read via a crafted regular expression that triggers disclosure of sensitive information from process memory." ],
  "acknowledgement" : "Red Hat would like to thank the Perl project for reporting this issue. Upstream acknowledges Eiichi Tsukata as the original reporter.",
  "affected_release" : [ {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 6",
    "release_date" : "2019-01-02T00:00:00Z",
    "advisory" : "RHSA-2019:0010",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el6",
    "package" : "rh-perl524-perl-4:5.24.0-381.el6"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7",
    "release_date" : "2019-01-02T00:00:00Z",
    "advisory" : "RHSA-2019:0001",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-perl526-perl-4:5.26.3-405.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7",
    "release_date" : "2019-01-02T00:00:00Z",
    "advisory" : "RHSA-2019:0001",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-perl526-perl-Module-CoreList-1:5.20181130-1.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7",
    "release_date" : "2019-01-02T00:00:00Z",
    "advisory" : "RHSA-2019:0010",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-perl524-perl-4:5.24.0-381.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.4 EUS",
    "release_date" : "2019-01-02T00:00:00Z",
    "advisory" : "RHSA-2019:0001",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-perl526-perl-4:5.26.3-405.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.4 EUS",
    "release_date" : "2019-01-02T00:00:00Z",
    "advisory" : "RHSA-2019:0001",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-perl526-perl-Module-CoreList-1:5.20181130-1.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.4 EUS",
    "release_date" : "2019-01-02T00:00:00Z",
    "advisory" : "RHSA-2019:0010",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-perl524-perl-4:5.24.0-381.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.5 EUS",
    "release_date" : "2019-01-02T00:00:00Z",
    "advisory" : "RHSA-2019:0001",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-perl526-perl-4:5.26.3-405.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.5 EUS",
    "release_date" : "2019-01-02T00:00:00Z",
    "advisory" : "RHSA-2019:0001",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-perl526-perl-Module-CoreList-1:5.20181130-1.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.5 EUS",
    "release_date" : "2019-01-02T00:00:00Z",
    "advisory" : "RHSA-2019:0010",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-perl524-perl-4:5.24.0-381.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUS",
    "release_date" : "2019-01-02T00:00:00Z",
    "advisory" : "RHSA-2019:0001",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-perl526-perl-4:5.26.3-405.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUS",
    "release_date" : "2019-01-02T00:00:00Z",
    "advisory" : "RHSA-2019:0001",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-perl526-perl-Module-CoreList-1:5.20181130-1.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUS",
    "release_date" : "2019-01-02T00:00:00Z",
    "advisory" : "RHSA-2019:0010",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-perl524-perl-4:5.24.0-381.el7"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "fix_state" : "Not affected",
    "package_name" : "perl",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Not affected",
    "package_name" : "perl",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Not affected",
    "package_name" : "perl",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "fix_state" : "Not affected",
    "package_name" : "perl",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "fix_state" : "Not affected",
    "package_name" : "perl:5.24/perl",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8"
  }, {
    "product_name" : "Red Hat OpenShift Enterprise 3",
    "fix_state" : "Not affected",
    "package_name" : "perl",
    "cpe" : "cpe:/a:redhat:openshift:3"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2018-18313\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-18313" ],
  "name" : "CVE-2018-18313",
  "csaw" : false
}