According to its banner, the version of PHP running on the remote web server is 7.0.x prior to 7.0.8. It is, therefore, affected by multiple vulnerabilities :

  - An invalid free flaw exists in the phar_extract_file()     function within file ext/phar/phar_object.c that allows     an unauthenticated, remote attacker to have an     unspecified impact. (CVE-2016-4473)

  - An integer overflow condition exists in the
    _gd2GetHeader() function in file ext/gd/libgd/gd_gd2.c     due to improper validation of user-supplied input. An     unauthenticated, remote attacker can exploit this to     cause a denial of service condition or the execution of     arbitrary code. (CVE-2016-5766)

  - An integer overflow condition exists in the     gdImagePaletteToTrueColor() function within file     ext/gd/libgd/gd.c due to improper validation of     user-supplied input. An unauthenticated, remote attacker     can exploit this to cause a denial of service condition     or the execution of arbitrary code. (CVE-2016-5767)

  - A double-free error exists in the
    _php_mb_regex_ereg_replace_exec() function within file     ext/mbstring/php_mbregex.c when handling a failed     callback execution. An unauthenticated, remote attacker     can exploit this to execute arbitrary code.
    (CVE-2016-5768)

  - An integer overflow condition exists within file     ext/mcrypt/mcrypt.c due to improper validation of     user-supplied input when handling data values. An     unauthenticated, remote attacker can exploit this to     cause a denial of service condition or the execution of     arbitrary code. (CVE-2016-5769)

  - An integer overflow condition exists within file     ext/spl/spl_directory.c, triggered by an int/size_t     type confusion error, that allows an unauthenticated,     remote attacker to have an unspecified impact.
    (CVE-2016-5770)

  - A use-after-free error exists in the garbage collection     algorithm within file ext/spl/spl_array.c. An     unauthenticated, remote attacker can exploit this to     dereference already freed memory, resulting in the     execution of arbitrary code. (CVE-2016-5771)

  - A double-free error exists in the     php_wddx_process_data() function within file     ext/wddx/wddx.c when handling specially crafted XML     content. An unauthenticated, remote attacker     can exploit this to execute arbitrary code.
    (CVE-2016-5772)

  - A use-after-free error exists in the garbage collection     algorithm within file ext/zip/php_zip.c. An     unauthenticated, remote attacker can exploit this to     dereference already freed memory, resulting in the     execution of arbitrary code. (CVE-2016-5773)

  - An integer overflow condition exists in the     json_decode() and json_utf8_to_utf16() functions within     file ext/standard/php_smart_str.h due to improper     validation of user-supplied input. An unauthenticated,     remote attacker can exploit this to cause a denial of     service condition or the execution of arbitrary code.

  - An out-of-bounds read error exists in the     pass2_no_dither() function within file     ext/gd/libgd/gd_topal.c that allows an unauthenticated,     remote attacker to cause a denial of service condition     or disclose memory contents.

  - An integer overflow condition exists within file     ext/standard/string.c when handling string lengths due     to improper validation of user-supplied input. An     unauthenticated, remote attacker can exploit this to     have an unspecified impact.

  - A NULL pointer dereference flaw exists in the
    _gdScaleVert() function within file     ext/gd/libgd/gd_interpolation.c that is triggered when     handling _gdContributionsCalc return values. An     unauthenticated, remote attacker can exploit this to     cause a denial of service condition.

  - An integer overflow condition exists in the nl2br()     function within file ext/standard/string.c when handling     new_length values due to improper validation of     user-supplied input. An unauthenticated, remote attacker     can exploit this to have an unspecified impact.

  - An integer overflow condition exists in multiple     functions within file ext/standard/string.c when     handling string values due to improper validation of     user-supplied input. An unauthenticated, remote attacker     can exploit this to have an unspecified impact.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Detections

Analytics

PHP 7.0.x < 7.0.8 Multiple Vulnerabilities

critical Nessus Plugin ID 91899

Version 1.8