{
  "threat_severity" : "Important",
  "public_date" : "2016-02-09T00:00:00Z",
  "bugzilla" : {
    "description" : "pcre: workspace overflow for (*ACCEPT) with deeply nested parentheses (8.39/13, 10.22/12)",
    "id" : "1311503",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1311503"
  },
  "cvss" : {
    "cvss_base_score" : "6.8",
    "cvss_scoring_vector" : "AV:N/AC:M/Au:N/C:P/I:P/A:P",
    "status" : "verified"
  },
  "cwe" : "CWE-121",
  "details" : [ "The compile_branch function in pcre_compile.c in PCRE 8.x before 8.39 and pcre2_compile.c in PCRE2 before 10.22 mishandles patterns containing an (*ACCEPT) substring in conjunction with nested parentheses, which allows remote attackers to execute arbitrary code or cause a denial of service (stack-based buffer overflow) via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror, aka ZDI-CAN-3542." ],
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 7",
    "release_date" : "2016-05-11T00:00:00Z",
    "advisory" : "RHSA-2016:1025",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7",
    "package" : "pcre-0:8.32-15.el7_2.1"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 6",
    "release_date" : "2016-05-26T00:00:00Z",
    "advisory" : "RHSA-2016:1132",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2::el6",
    "package" : "rh-mariadb100-mariadb-1:10.0.25-4.el6"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS",
    "release_date" : "2016-05-26T00:00:00Z",
    "advisory" : "RHSA-2016:1132",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2::el6",
    "package" : "rh-mariadb100-mariadb-1:10.0.25-4.el6"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS",
    "release_date" : "2016-05-26T00:00:00Z",
    "advisory" : "RHSA-2016:1132",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2::el6",
    "package" : "rh-mariadb100-mariadb-1:10.0.25-4.el6"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7",
    "release_date" : "2016-05-26T00:00:00Z",
    "advisory" : "RHSA-2016:1132",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2::el7",
    "package" : "rh-mariadb100-mariadb-1:10.0.25-4.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.1 EUS",
    "release_date" : "2016-05-26T00:00:00Z",
    "advisory" : "RHSA-2016:1132",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2::el7",
    "package" : "rh-mariadb100-mariadb-1:10.0.25-4.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.2 EUS",
    "release_date" : "2016-05-26T00:00:00Z",
    "advisory" : "RHSA-2016:1132",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2::el7",
    "package" : "rh-mariadb100-mariadb-1:10.0.25-4.el7"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Directory Server 8",
    "fix_state" : "Not affected",
    "package_name" : "pcre",
    "cpe" : "cpe:/a:redhat:directory_server:8"
  }, {
    "product_name" : "Red Hat Enterprise Linux 5",
    "fix_state" : "Not affected",
    "package_name" : "pcre",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Not affected",
    "package_name" : "glib2",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Not affected",
    "package_name" : "pcre",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Not affected",
    "package_name" : "glib2",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Not affected",
    "package_name" : "virtuoso-opensource",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Web Server 1",
    "fix_state" : "Not affected",
    "package_name" : "httpd",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_web_server:1"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Web Server 2",
    "fix_state" : "Not affected",
    "package_name" : "httpd",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_web_server:2"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Web Server 3",
    "fix_state" : "Will not fix",
    "package_name" : "pcre",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_web_server:3"
  }, {
    "product_name" : "Red Hat Software Collections",
    "fix_state" : "Will not fix",
    "package_name" : "php54-php",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2"
  }, {
    "product_name" : "Red Hat Software Collections",
    "fix_state" : "Will not fix",
    "package_name" : "php55-php",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2"
  }, {
    "product_name" : "Red Hat Software Collections",
    "fix_state" : "Not affected",
    "package_name" : "rh-mariadb101-mariadb",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2"
  }, {
    "product_name" : "Red Hat Software Collections",
    "fix_state" : "Will not fix",
    "package_name" : "rh-php56-php",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2"
  }, {
    "product_name" : "Red Hat Software Collections",
    "fix_state" : "Will not fix",
    "package_name" : "rh-php70-php",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2016-3191\nhttps://nvd.nist.gov/vuln/detail/CVE-2016-3191" ],
  "name" : "CVE-2016-3191",
  "csaw" : false
}