{
  "threat_severity" : "Important",
  "public_date" : "2019-01-23T00:00:00Z",
  "bugzilla" : {
    "description" : "ghostscript: subroutines within pseudo-operators must themselves be pseudo-operators (700317)",
    "id" : "1666636",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1666636"
  },
  "cvss3" : {
    "cvss3_base_score" : "7.3",
    "cvss3_scoring_vector" : "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
    "status" : "verified"
  },
  "details" : [ "In Artifex Ghostscript through 9.26, ephemeral or transient procedures can allow access to system operators, leading to remote code execution.", "It was found that ghostscript could leak sensitive operators on the operand stack when a pseudo-operator pushes a subroutine. A specially crafted PostScript file could use this flaw to escape the -dSAFER protection in order to, for example, have access to the file system outside of the SAFER constraints." ],
  "statement" : "Red Hat Enterprise Linux 6 is now in Maintenance Support 2 Phase of the support and maintenance life cycle. This has been rated as having a security impact of Important, and is not currently planned to be addressed in future updates. For additional information, refer to the Red Hat Enterprise Linux Life Cycle: https://access.redhat.com/support/policy/updates/errata/.",
  "acknowledgement" : "Red Hat would like to thank Tavis Ormandy (Google Project Zero) for reporting this issue.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 7",
    "release_date" : "2019-01-31T00:00:00Z",
    "advisory" : "RHSA-2019:0229",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7",
    "package" : "ghostscript-0:9.07-31.el7_6.9"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "fix_state" : "Will not fix",
    "package_name" : "ghostscript",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Will not fix",
    "package_name" : "ghostscript",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "fix_state" : "Not affected",
    "package_name" : "ghostscript",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2019-6116\nhttps://nvd.nist.gov/vuln/detail/CVE-2019-6116\nhttps://bugs.ghostscript.com/show_bug.cgi?id=700317" ],
  "name" : "CVE-2019-6116",
  "mitigation" : {
    "value" : "Please refer to the \"Mitigation\" section of CVE-2018-16509 : https://access.redhat.com/security/cve/cve-2018-16509",
    "lang" : "en:us"
  },
  "csaw" : false
}