{
  "threat_severity" : "Moderate",
  "public_date" : "2018-02-15T00:00:00Z",
  "bugzilla" : {
    "description" : "rubygems: Path traversal when writing to a symlinked basedir outside of the root",
    "id" : "1547418",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1547418"
  },
  "cvss3" : {
    "cvss3_base_score" : "5.5",
    "cvss3_scoring_vector" : "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
    "status" : "verified"
  },
  "cwe" : "CWE-22",
  "details" : [ "RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: 2.3.6 and earlier, Ruby 2.4 series: 2.4.3 and earlier, Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contains a Directory Traversal vulnerability in install_location function of package.rb that can result in path traversal when writing to a symlinked basedir outside of the root. This vulnerability appears to have been fixed in 2.7.6." ],
  "statement" : "This issue affects the versions of rubygems as shipped with Red Hat Subscription Asset Manager 1.x. Red Hat Product Security has rated this issue as having security impact of Moderate. A future update may address this issue. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.\nThis issue affects the versions of rubygems as shipped with Red Hat Satellite version 6 on Red Hat Enterprise Linux version 5. Red Hat Product Security has rated this issue as having security impact of Moderate. A future update may address this issue. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 7",
    "release_date" : "2019-08-06T00:00:00Z",
    "advisory" : "RHSA-2019:2028",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7",
    "package" : "ruby-0:2.0.0.648-36.el7"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7.4 Advanced Update Support",
    "release_date" : "2020-02-25T00:00:00Z",
    "advisory" : "RHSA-2020:0591",
    "cpe" : "cpe:/o:redhat:rhel_aus:7.4",
    "package" : "ruby-0:2.0.0.648-35.el7_4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7.4 Telco Extended Update Support",
    "release_date" : "2020-02-25T00:00:00Z",
    "advisory" : "RHSA-2020:0591",
    "cpe" : "cpe:/o:redhat:rhel_tus:7.4",
    "package" : "ruby-0:2.0.0.648-35.el7_4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7.4 Update Services for SAP Solutions",
    "release_date" : "2020-02-25T00:00:00Z",
    "advisory" : "RHSA-2020:0591",
    "cpe" : "cpe:/o:redhat:rhel_e4s:7.4",
    "package" : "ruby-0:2.0.0.648-35.el7_4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7.5 Extended Update Support",
    "release_date" : "2020-02-19T00:00:00Z",
    "advisory" : "RHSA-2020:0542",
    "cpe" : "cpe:/o:redhat:rhel_eus:7.5",
    "package" : "ruby-0:2.0.0.648-35.el7_5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7.6 Extended Update Support",
    "release_date" : "2020-03-03T00:00:00Z",
    "advisory" : "RHSA-2020:0663",
    "cpe" : "cpe:/o:redhat:rhel_eus:7.6",
    "package" : "ruby-0:2.0.0.648-36.el7_6"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 6",
    "release_date" : "2018-11-29T00:00:00Z",
    "advisory" : "RHSA-2018:3729",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el6",
    "package" : "rh-ruby23-ruby-0:2.3.8-69.el6"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 6",
    "release_date" : "2018-11-29T00:00:00Z",
    "advisory" : "RHSA-2018:3730",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el6",
    "package" : "rh-ruby24-ruby-0:2.4.5-91.el6"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7",
    "release_date" : "2018-11-29T00:00:00Z",
    "advisory" : "RHSA-2018:3729",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-ruby23-ruby-0:2.3.8-69.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7",
    "release_date" : "2018-11-29T00:00:00Z",
    "advisory" : "RHSA-2018:3730",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-ruby24-ruby-0:2.4.5-91.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7",
    "release_date" : "2018-11-29T00:00:00Z",
    "advisory" : "RHSA-2018:3731",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-ruby25-ruby-0:2.5.3-6.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.4 EUS",
    "release_date" : "2018-11-29T00:00:00Z",
    "advisory" : "RHSA-2018:3729",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-ruby23-ruby-0:2.3.8-69.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.4 EUS",
    "release_date" : "2018-11-29T00:00:00Z",
    "advisory" : "RHSA-2018:3730",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-ruby24-ruby-0:2.4.5-91.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.4 EUS",
    "release_date" : "2018-11-29T00:00:00Z",
    "advisory" : "RHSA-2018:3731",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-ruby25-ruby-0:2.5.3-6.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.5 EUS",
    "release_date" : "2018-11-29T00:00:00Z",
    "advisory" : "RHSA-2018:3729",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-ruby23-ruby-0:2.3.8-69.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.5 EUS",
    "release_date" : "2018-11-29T00:00:00Z",
    "advisory" : "RHSA-2018:3730",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-ruby24-ruby-0:2.4.5-91.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.5 EUS",
    "release_date" : "2018-11-29T00:00:00Z",
    "advisory" : "RHSA-2018:3731",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-ruby25-ruby-0:2.5.3-6.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUS",
    "release_date" : "2018-11-29T00:00:00Z",
    "advisory" : "RHSA-2018:3729",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-ruby23-ruby-0:2.3.8-69.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUS",
    "release_date" : "2018-11-29T00:00:00Z",
    "advisory" : "RHSA-2018:3730",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-ruby24-ruby-0:2.4.5-91.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUS",
    "release_date" : "2018-11-29T00:00:00Z",
    "advisory" : "RHSA-2018:3731",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3::el7",
    "package" : "rh-ruby25-ruby-0:2.5.3-6.el7"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Will not fix",
    "package_name" : "rubygems",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "fix_state" : "Not affected",
    "package_name" : "ruby",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8"
  }, {
    "product_name" : "Red Hat Enterprise MRG 2",
    "fix_state" : "Will not fix",
    "package_name" : "rubygems",
    "cpe" : "cpe:/a:redhat:enterprise_mrg:2"
  }, {
    "product_name" : "Red Hat Fuse 7",
    "fix_state" : "Will not fix",
    "package_name" : "jruby",
    "cpe" : "cpe:/a:redhat:jboss_fuse:7"
  }, {
    "product_name" : "Red Hat JBoss A-MQ 6",
    "fix_state" : "Will not fix",
    "package_name" : "jruby-3977",
    "cpe" : "cpe:/a:redhat:jboss_amq:6"
  }, {
    "product_name" : "Red Hat JBoss A-MQ 6",
    "fix_state" : "Will not fix",
    "package_name" : "jruby-4198",
    "cpe" : "cpe:/a:redhat:jboss_amq:6"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Application Platform 5",
    "fix_state" : "Out of support scope",
    "package_name" : "jruby",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_application_platform:5"
  }, {
    "product_name" : "Red Hat JBoss Fuse 6",
    "fix_state" : "Will not fix",
    "package_name" : "jruby-3977",
    "cpe" : "cpe:/a:redhat:jboss_fuse:6"
  }, {
    "product_name" : "Red Hat JBoss Fuse 6",
    "fix_state" : "Will not fix",
    "package_name" : "jruby-4198",
    "cpe" : "cpe:/a:redhat:jboss_fuse:6"
  }, {
    "product_name" : "Red Hat JBoss Fuse Service Works 6",
    "fix_state" : "Out of support scope",
    "package_name" : "jruby",
    "cpe" : "cpe:/a:redhat:jboss_fuse_service_works:6"
  }, {
    "product_name" : "Red Hat Satellite 6",
    "fix_state" : "Will not fix",
    "package_name" : "rubygems",
    "cpe" : "cpe:/a:redhat:satellite:6"
  }, {
    "product_name" : "Red Hat Subscription Asset Manager",
    "fix_state" : "Will not fix",
    "package_name" : "ruby193-rubygems",
    "cpe" : "cpe:/a:rhel_sam:1"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2018-1000073\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-1000073\nhttps://www.ruby-lang.org/en/news/2018/02/17/multiple-vulnerabilities-in-rubygems/" ],
  "name" : "CVE-2018-1000073",
  "csaw" : false
}