{
  "public_date" : "2011-08-19T00:00:00Z",
  "bugzilla" : {
    "description" : "php: multiple NULL pointer dereferences",
    "id" : "732516",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=732516"
  },
  "cvss" : {
    "cvss_base_score" : "5.1",
    "cvss_scoring_vector" : "AV:N/AC:H/Au:N/C:P/I:P/A:P",
    "status" : "draft"
  },
  "cwe" : "CWE-476",
  "details" : [ "PHP before 5.3.7 does not properly check the return values of the malloc, calloc, and realloc library functions, which allows context-dependent attackers to cause a denial of service (NULL pointer dereference and application crash) or trigger a buffer overflow by leveraging the ability to provide an arbitrary value for a function argument, related to (1) ext/curl/interface.c, (2) ext/date/lib/parse_date.c, (3) ext/date/lib/parse_iso_intervals.c, (4) ext/date/lib/parse_tz.c, (5) ext/date/lib/timelib.c, (6) ext/pdo_odbc/pdo_odbc.c, (7) ext/reflection/php_reflection.c, (8) ext/soap/php_sdl.c, (9) ext/xmlrpc/libxmlrpc/base64.c, (10) TSRM/tsrm_win32.c, and (11) the strtotime function." ],
  "statement" : "Red Hat does not consider this flaw to be a security issue.  It is improbable that a script would accept untrusted user input or unvalidated script input data and use it to malloc memory, without filtering/sanitizing it, therefore the value used to malloc memory is under the the full control of the script author and no trust boundary is crossed.",
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 4",
    "fix_state" : "Not affected",
    "package_name" : "php",
    "cpe" : "cpe:/o:redhat:enterprise_linux:4"
  }, {
    "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"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2011-3182\nhttps://nvd.nist.gov/vuln/detail/CVE-2011-3182" ],
  "name" : "CVE-2011-3182",
  "csaw" : false
}