{
  "threat_severity" : "Moderate",
  "public_date" : "2015-01-01T00:00:00Z",
  "bugzilla" : {
    "description" : "php: use after free vulnerability in unserialize() (incomplete fix of CVE-2014-8142)",
    "id" : "1185397",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1185397"
  },
  "cvss" : {
    "cvss_base_score" : "5.1",
    "cvss_scoring_vector" : "AV:N/AC:H/Au:N/C:P/I:P/A:P",
    "status" : "verified"
  },
  "cwe" : "CWE-416",
  "details" : [ "Use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer.re in PHP before 5.4.37, 5.5.x before 5.5.21, and 5.6.x before 5.6.5 allows remote attackers to execute arbitrary code via a crafted unserialize call that leverages improper handling of duplicate numerical keys within the serialized properties of an object.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-8142.", "A use-after-free flaw was found in the way PHP's unserialize() function processed data. If a remote attacker was able to pass crafted input to PHP's unserialize() function, they could cause the PHP interpreter to crash or, possibly, execute arbitrary code." ],
  "statement" : "This issue did not affect the versions of php as shipped with Red Hat Enterprise Linux 5 and 6 or the versions of php53 as shipped with Red Hat Enterprise Linux 5 as the original flaw (CVE-2014-8142) did not affect these versions.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 7",
    "release_date" : "2015-06-23T00:00:00Z",
    "advisory" : "RHSA-2015:1135",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7",
    "package" : "php-0:5.4.16-36.ael7b_1"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 6",
    "release_date" : "2015-06-04T00:00:00Z",
    "advisory" : "RHSA-2015:1053",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2::el6",
    "package" : "php55-0:2.0-1.el6"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 6",
    "release_date" : "2015-06-04T00:00:00Z",
    "advisory" : "RHSA-2015:1053",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2::el6",
    "package" : "php55-php-0:5.5.21-2.el6"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 6",
    "release_date" : "2015-06-04T00:00:00Z",
    "advisory" : "RHSA-2015:1066",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2::el6",
    "package" : "php54-0:2.0-1.el6"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 6",
    "release_date" : "2015-06-04T00:00:00Z",
    "advisory" : "RHSA-2015:1066",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2::el6",
    "package" : "php54-php-0:5.4.40-1.el6"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 6",
    "release_date" : "2015-06-04T00:00:00Z",
    "advisory" : "RHSA-2015:1066",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2::el6",
    "package" : "php54-php-pecl-zendopcache-0:7.0.4-3.el6"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 6.5 EUS",
    "release_date" : "2015-06-04T00:00:00Z",
    "advisory" : "RHSA-2015:1053",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2::el6",
    "package" : "php55-0:2.0-1.el6"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 6.5 EUS",
    "release_date" : "2015-06-04T00:00:00Z",
    "advisory" : "RHSA-2015:1053",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2::el6",
    "package" : "php55-php-0:5.5.21-2.el6"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 6.5 EUS",
    "release_date" : "2015-06-04T00:00:00Z",
    "advisory" : "RHSA-2015:1066",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2::el6",
    "package" : "php54-0:2.0-1.el6"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 6.5 EUS",
    "release_date" : "2015-06-04T00:00:00Z",
    "advisory" : "RHSA-2015:1066",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2::el6",
    "package" : "php54-php-0:5.4.40-1.el6"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 6.5 EUS",
    "release_date" : "2015-06-04T00:00:00Z",
    "advisory" : "RHSA-2015:1066",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2::el6",
    "package" : "php54-php-pecl-zendopcache-0:7.0.4-3.el6"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS",
    "release_date" : "2015-06-04T00:00:00Z",
    "advisory" : "RHSA-2015:1053",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2::el6",
    "package" : "php55-0:2.0-1.el6"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS",
    "release_date" : "2015-06-04T00:00:00Z",
    "advisory" : "RHSA-2015:1053",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2::el6",
    "package" : "php55-php-0:5.5.21-2.el6"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS",
    "release_date" : "2015-06-04T00:00:00Z",
    "advisory" : "RHSA-2015:1066",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2::el6",
    "package" : "php54-0:2.0-1.el6"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS",
    "release_date" : "2015-06-04T00:00:00Z",
    "advisory" : "RHSA-2015:1066",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2::el6",
    "package" : "php54-php-0:5.4.40-1.el6"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS",
    "release_date" : "2015-06-04T00:00:00Z",
    "advisory" : "RHSA-2015:1066",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2::el6",
    "package" : "php54-php-pecl-zendopcache-0:7.0.4-3.el6"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7",
    "release_date" : "2015-06-04T00:00:00Z",
    "advisory" : "RHSA-2015:1053",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2::el7",
    "package" : "php55-0:2.0-1.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7",
    "release_date" : "2015-06-04T00:00:00Z",
    "advisory" : "RHSA-2015:1053",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2::el7",
    "package" : "php55-php-0:5.5.21-2.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7",
    "release_date" : "2015-06-04T00:00:00Z",
    "advisory" : "RHSA-2015:1066",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2::el7",
    "package" : "php54-0:2.0-1.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7",
    "release_date" : "2015-06-04T00:00:00Z",
    "advisory" : "RHSA-2015:1066",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2::el7",
    "package" : "php54-php-0:5.4.40-1.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7",
    "release_date" : "2015-06-04T00:00:00Z",
    "advisory" : "RHSA-2015:1066",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2::el7",
    "package" : "php54-php-pecl-zendopcache-0:7.0.4-3.el7"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "fix_state" : "Not affected",
    "package_name" : "php",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 5",
    "fix_state" : "Not affected",
    "package_name" : "php53",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Not affected",
    "package_name" : "php",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Software Collections",
    "fix_state" : "Affected",
    "package_name" : "php54-php",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:1"
  }, {
    "product_name" : "Red Hat Software Collections",
    "fix_state" : "Affected",
    "package_name" : "php55-php",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:1"
  }, {
    "product_name" : "Red Hat Software Collections",
    "fix_state" : "Not affected",
    "package_name" : "rh-php56-php",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2015-0231\nhttps://nvd.nist.gov/vuln/detail/CVE-2015-0231" ],
  "name" : "CVE-2015-0231",
  "csaw" : false
}