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PHP » PHP : Security Vulnerabilities (CVSS score between 5 and 5.99)

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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
101 CVE-2011-4153 20 1 DoS 2012-01-18 2018-01-18
5.0
None Remote Low Not required None None Partial
PHP 5.3.8 does not always check the return value of the zend_strndup function, which might allow remote attackers to cause a denial of service (NULL pointer dereference and application crash) via crafted input to an application that performs strndup operations on untrusted string data, as demonstrated by the define function in zend_builtin_functions.c, and unspecified functions in ext/soap/php_sdl.c, ext/standard/syslog.c, ext/standard/browscap.c, ext/oci8/oci8.c, ext/com_dotnet/com_typeinfo.c, and main/php_open_temporary_file.c.
102 CVE-2011-3267 399 DoS 2011-08-25 2017-08-29
5.0
None Remote Low Not required None None Partial
PHP before 5.3.7 does not properly implement the error_log function, which allows context-dependent attackers to cause a denial of service (application crash) via unspecified vectors.
103 CVE-2011-3182 DoS Overflow 2011-08-25 2017-08-29
5.0
None Remote Low Not required None None Partial
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.
104 CVE-2011-2483 310 2011-08-25 2017-08-29
5.0
None Remote Low Not required Partial None None
crypt_blowfish before 1.1, as used in PHP before 5.3.7 on certain platforms, PostgreSQL before 8.4.9, and other products, does not properly handle 8-bit characters, which makes it easier for context-dependent attackers to determine a cleartext password by leveraging knowledge of a password hash.
105 CVE-2011-1657 399 DoS 2011-08-25 2018-10-09
5.0
None Remote Low Not required None None Partial
The (1) ZipArchive::addGlob and (2) ZipArchive::addPattern functions in ext/zip/php_zip.c in PHP 5.3.6 allow context-dependent attackers to cause a denial of service (application crash) via certain flags arguments, as demonstrated by (a) GLOB_ALTDIRFUNC and (b) GLOB_APPEND.
106 CVE-2011-1467 DoS 2011-03-20 2018-10-30
5.0
None Remote Low Not required None None Partial
Unspecified vulnerability in the NumberFormatter::setSymbol (aka numfmt_set_symbol) function in the Intl extension in PHP before 5.3.6 allows context-dependent attackers to cause a denial of service (application crash) via an invalid argument, a related issue to CVE-2010-4409.
107 CVE-2011-1466 189 DoS Overflow 2011-03-20 2018-10-30
5.0
None Remote Low Not required None None Partial
Integer overflow in the SdnToJulian function in the Calendar extension in PHP before 5.3.6 allows context-dependent attackers to cause a denial of service (application crash) via a large integer in the first argument to the cal_from_jd function.
108 CVE-2011-0755 189 Overflow 2011-02-02 2018-10-30
5.0
None Remote Low Not required None Partial None
Integer overflow in the mt_rand function in PHP before 5.3.4 might make it easier for context-dependent attackers to predict the return values by leveraging a script's use of a large max parameter, as demonstrated by a value that exceeds mt_getrandmax.
109 CVE-2011-0752 20 Bypass 2011-02-02 2018-10-30
5.0
None Remote Low Not required None Partial None
The extract function in PHP before 5.2.15 does not prevent use of the EXTR_OVERWRITE parameter to overwrite (1) the GLOBALS superglobal array and (2) the this variable, which allows context-dependent attackers to bypass intended access restrictions by modifying data structures that were not intended to depend on external input, a related issue to CVE-2005-2691 and CVE-2006-3758.
110 CVE-2011-0420 1 DoS 2011-02-19 2018-10-10
5.0
None Remote Low Not required None None Partial
The grapheme_extract function in the Internationalization extension (Intl) for ICU for PHP 5.3.5 allows context-dependent attackers to cause a denial of service (crash) via an invalid size argument, which triggers a NULL pointer dereference.
111 CVE-2010-4699 189 Bypass 2011-01-18 2018-10-30
5.0
None Remote Low Not required None Partial None
The iconv_mime_decode_headers function in the Iconv extension in PHP before 5.3.4 does not properly handle encodings that are unrecognized by the iconv and mbstring (aka Multibyte String) implementations, which allows remote attackers to trigger an incomplete output array, and possibly bypass spam detection or have unspecified other impact, via a crafted Subject header in an e-mail message, as demonstrated by the ks_c_5601-1987 character set.
112 CVE-2010-4698 119 DoS Overflow 2011-01-18 2017-09-19
5.0
None Remote Low Not required None None Partial
Stack-based buffer overflow in the GD extension in PHP before 5.2.15 and 5.3.x before 5.3.4 allows context-dependent attackers to cause a denial of service (application crash) via a large number of anti-aliasing steps in an argument to the imagepstext function.
113 CVE-2010-4657 772 2019-11-13 2019-11-20
5.0
None Remote Low Not required Partial None None
PHP5 before 5.4.4 allows passing invalid utf-8 strings via the xmlTextWriterWriteAttribute, which are then misparsed by libxml2. This results in memory leak into the resulting output.
114 CVE-2010-4645 189 DoS 2011-01-11 2017-08-17
5.0
None Remote Low Not required None None Partial
strtod.c, as used in the zend_strtod function in PHP 5.2 before 5.2.17 and 5.3 before 5.3.5, and other products, allows context-dependent attackers to cause a denial of service (infinite loop) via a certain floating-point value in scientific notation, which is not properly handled in x87 FPU registers, as demonstrated using 2.2250738585072011e-308.
115 CVE-2010-4409 189 1 DoS Overflow 2010-12-06 2018-10-30
5.0
None Remote Low Not required None None Partial
Integer overflow in the NumberFormatter::getSymbol (aka numfmt_get_symbol) function in PHP 5.3.3 and earlier allows context-dependent attackers to cause a denial of service (application crash) via an invalid argument.
116 CVE-2010-4150 399 DoS Exec Code Mem. Corr. 2010-12-07 2017-09-19
5.0
None Remote Low Not required None None Partial
Double free vulnerability in the imap_do_open function in the IMAP extension (ext/imap/php_imap.c) in PHP 5.2 before 5.2.15 and 5.3 before 5.3.4 allows attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via unspecified vectors.
117 CVE-2010-3436 264 Bypass 2010-11-09 2011-10-21
5.0
None Remote Low Not required None Partial None
fopen_wrappers.c in PHP 5.3.x through 5.3.3 might allow remote attackers to bypass open_basedir restrictions via vectors related to the length of a filename.
118 CVE-2010-3065 264 2010-08-20 2010-12-10
5.0
None Remote Low Not required None Partial None
The default session serializer in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 does not properly handle the PS_UNDEF_MARKER marker, which allows context-dependent attackers to modify arbitrary session variables via a crafted session variable name.
119 CVE-2010-3063 119 Overflow 2010-08-20 2010-12-07
5.0
None Remote Low Not required None Partial None
The php_mysqlnd_read_error_from_line function in the Mysqlnd extension in PHP 5.3 through 5.3.2 does not properly calculate a buffer length, which allows context-dependent attackers to trigger a heap-based buffer overflow via crafted inputs that cause a negative length value to be used.
120 CVE-2010-3062 200 Overflow +Info 2010-08-20 2010-12-07
5.0
None Remote Low Not required Partial None None
mysqlnd_wireprotocol.c in the Mysqlnd extension in PHP 5.3 through 5.3.2 allows remote attackers to (1) read sensitive memory via a modified length value, which is not properly handled by the php_mysqlnd_ok_read function; or (2) trigger a heap-based buffer overflow via a modified length value, which is not properly handled by the php_mysqlnd_rset_header_read function.
121 CVE-2010-2484 200 Mem. Corr. +Info 2010-08-20 2016-08-23
5.0
None Remote Low Not required Partial None None
The strrchr function in PHP 5.2 before 5.2.14 allows context-dependent attackers to obtain sensitive information (memory contents) or trigger memory corruption by causing a userspace interruption of an internal function or handler.
122 CVE-2010-2190 200 +Info 2010-06-08 2017-08-17
5.0
None Remote Low Not required Partial None None
The (1) trim, (2) ltrim, (3) rtrim, and (4) substr_replace functions in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allow context-dependent attackers to obtain sensitive information (memory contents) by causing a userspace interruption of an internal function, related to the call time pass by reference feature.
123 CVE-2010-2101 200 +Info 2010-05-27 2016-08-23
5.0
None Remote Low Not required Partial None None
The (1) strip_tags, (2) setcookie, (3) strtok, (4) wordwrap, (5) str_word_count, and (6) str_pad functions in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allow context-dependent attackers to obtain sensitive information (memory contents) by causing a userspace interruption of an internal function, related to the call time pass by reference feature.
124 CVE-2010-2100 200 +Info 2010-05-27 2016-08-23
5.0
None Remote Low Not required Partial None None
The (1) htmlentities, (2) htmlspecialchars, (3) str_getcsv, (4) http_build_query, (5) strpbrk, and (6) strtr functions in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allow context-dependent attackers to obtain sensitive information (memory contents) by causing a userspace interruption of an internal function, related to the call time pass by reference feature.
125 CVE-2010-2097 200 +Info 2010-05-27 2016-08-23
5.0
None Remote Low Not required Partial None None
The (1) iconv_mime_decode, (2) iconv_substr, and (3) iconv_mime_encode functions in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allow context-dependent attackers to obtain sensitive information (memory contents) by causing a userspace interruption of an internal function, related to the call time pass by reference feature.
126 CVE-2010-2093 399 DoS 2010-05-27 2010-12-07
5.0
None Remote Low Not required None None Partial
Use-after-free vulnerability in the request shutdown functionality in PHP 5.2 before 5.2.13 and 5.3 before 5.3.2 allows context-dependent attackers to cause a denial of service (crash) via a stream context structure that is freed before destruction occurs.
127 CVE-2010-1917 399 DoS 2010-05-12 2017-08-17
5.0
None Remote Low Not required None None Partial
Stack consumption vulnerability in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allows context-dependent attackers to cause a denial of service (PHP crash) via a crafted first argument to the fnmatch function, as demonstrated using a long string.
128 CVE-2010-1915 200 +Info 2010-05-12 2017-08-17
5.0
None Remote Low Not required Partial None None
The preg_quote function in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allows context-dependent attackers to obtain sensitive information (memory contents) by causing a userspace interruption of an internal function, related to the call time pass by reference feature, modification of ZVALs whose values are not updated in the associated local variables, and access of previously-freed memory.
129 CVE-2010-1914 200 +Info 2010-05-12 2017-08-17
5.0
None Remote Low Not required Partial None None
The Zend Engine in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allows context-dependent attackers to obtain sensitive information by interrupting the handler for the (1) ZEND_BW_XOR opcode (shift_left_function), (2) ZEND_SL opcode (bitwise_xor_function), or (3) ZEND_SR opcode (shift_right_function), related to the convert_to_long_base function.
130 CVE-2010-1864 200 +Info 2010-05-07 2016-08-23
5.0
None Remote Low Not required Partial None None
The addcslashes function in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allows context-dependent attackers to obtain sensitive information (memory contents) by causing a userspace interruption of an internal function, related to the call time pass by reference feature.
131 CVE-2010-1862 200 +Info 2010-05-07 2016-08-23
5.0
None Remote Low Not required Partial None None
The chunk_split function in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allows context-dependent attackers to obtain sensitive information (memory contents) by causing a userspace interruption of an internal function, related to the call time pass by reference feature.
132 CVE-2010-1860 200 Mem. Corr. +Info 2010-05-07 2016-08-23
5.0
None Remote Low Not required Partial None None
The html_entity_decode function in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allows context-dependent attackers to obtain sensitive information (memory contents) or trigger memory corruption by causing a userspace interruption of an internal call, related to the call time pass by reference feature.
133 CVE-2010-1130 264 Bypass 2010-03-26 2018-10-30
5.0
None Remote Low Not required None Partial None
session.c in the session extension in PHP before 5.2.13, and 5.3.1, does not properly interpret ; (semicolon) characters in the argument to the session_save_path function, which allows context-dependent attackers to bypass open_basedir and safe_mode restrictions via an argument that contains multiple ; characters in conjunction with a .. (dot dot).
134 CVE-2010-0397 DoS 2010-03-16 2010-12-10
5.0
None Remote Low Not required None None Partial
The xmlrpc extension in PHP 5.3.1 does not properly handle a missing methodName element in the first argument to the xmlrpc_decode_request function, which allows context-dependent attackers to cause a denial of service (NULL pointer dereference and application crash) and possibly have unspecified other impact via a crafted argument.
135 CVE-2009-4418 189 DoS 2009-12-24 2018-10-30
5.0
None Remote Low Not required None None Partial
The unserialize function in PHP 5.3.0 and earlier allows context-dependent attackers to cause a denial of service (resource consumption) via a deeply nested serialized variable, as demonstrated by a string beginning with a:1: followed by many {a:1: sequences.
136 CVE-2009-4017 DoS File Inclusion 2009-11-24 2018-10-10
5.0
None Remote Low Not required None None Partial
PHP before 5.2.12 and 5.3.x before 5.3.1 does not restrict the number of temporary files created when handling a multipart/form-data POST request, which allows remote attackers to cause a denial of service (resource exhaustion), and makes it easier for remote attackers to exploit local file inclusion vulnerabilities, via multiple requests, related to lack of support for the max_file_uploads directive.
137 CVE-2009-3557 264 Bypass 2009-11-23 2018-10-30
5.0
None Remote Low Not required None Partial None
The tempnam function in ext/standard/file.c in PHP before 5.2.12 and 5.3.x before 5.3.1 allows context-dependent attackers to bypass safe_mode restrictions, and create files in group-writable or world-writable directories, via the dir and prefix arguments.
138 CVE-2009-1272 20 DoS 2009-04-08 2009-09-16
5.0
None Remote Low Not required None None Partial
The php_zip_make_relative_path function in php_zip.c in PHP 5.2.x before 5.2.9 allows context-dependent attackers to cause a denial of service (crash) via a ZIP file that contains filenames with relative paths, which is not properly handled during extraction.
139 CVE-2009-1271 DoS 2009-04-08 2018-10-03
5.0
None Remote Low Not required None None Partial
The JSON_parser function (ext/json/JSON_parser.c) in PHP 5.2.x before 5.2.9 allows remote attackers to cause a denial of service (segmentation fault) via a malformed string to the json_decode API function.
140 CVE-2008-5498 200 +Info 2008-12-26 2018-10-30
5.0
None Remote Low Not required Partial None None
Array index error in the imageRotate function in PHP 5.2.8 and earlier allows context-dependent attackers to read the contents of arbitrary memory locations via a crafted value of the third argument (aka the bgd_color or clrBack argument) for an indexed image.
141 CVE-2008-4107 189 2008-09-18 2018-10-30
5.1
None Remote High Not required Partial Partial Partial
The (1) rand and (2) mt_rand functions in PHP 5.2.6 do not produce cryptographically strong random numbers, which allows attackers to leverage exposures in products that rely on these functions for security-relevant functionality, as demonstrated by the password-reset functionality in Joomla! 1.5.x and WordPress before 2.6.2, a different vulnerability than CVE-2008-2107, CVE-2008-2108, and CVE-2008-4102.
142 CVE-2008-3660 20 DoS 2008-08-15 2018-10-11
5.0
None Remote Low Not required None None Partial
PHP 4.4.x before 4.4.9, and 5.x through 5.2.6, when used as a FastCGI module, allows remote attackers to cause a denial of service (crash) via a request with multiple dots preceding the extension, as demonstrated using foo..php.
143 CVE-2008-2829 119 DoS Exec Code Overflow 2008-06-23 2019-10-09
5.0
None Remote Low Not required None None Partial
php_imap.c in PHP 5.2.5, 5.2.6, 4.x, and other versions, uses obsolete API calls that allow context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long IMAP request, which triggers an "rfc822.c legacy routine buffer overflow" error message, related to the rfc822_write_address function.
144 CVE-2008-2666 22 Dir. Trav. Bypass 2008-06-20 2018-10-11
5.0
None Remote Low Not required Partial None None
Multiple directory traversal vulnerabilities in PHP 5.2.6 and earlier allow context-dependent attackers to bypass safe_mode restrictions by creating a subdirectory named http: and then placing ../ (dot dot slash) sequences in an http URL argument to the (1) chdir or (2) ftok function.
145 CVE-2008-2665 22 Dir. Trav. Bypass 2008-06-20 2018-10-11
5.0
None Remote Low Not required Partial None None
Directory traversal vulnerability in the posix_access function in PHP 5.2.6 and earlier allows remote attackers to bypass safe_mode restrictions via a .. (dot dot) in an http URL, which results in the URL being canonicalized to a local filename after the safe_mode check has successfully run.
146 CVE-2008-1384 189 DoS Overflow 2008-03-27 2018-10-11
5.0
None Remote Low Not required None None Partial
Integer overflow in PHP 5.2.5 and earlier allows context-dependent attackers to cause a denial of service and possibly have unspecified other impact via a printf format parameter with a large width specifier, related to the php_sprintf_appendstring function in formatted_print.c and probably other functions for formatted strings (aka *printf functions).
147 CVE-2007-5128 20 +Info 2007-09-27 2018-10-15
5.0
None Remote Low Not required Partial None None
SimpNews 2.41.03 on Windows, when PHP before 5.0.0 is used, allows remote attackers to obtain sensitive information via an certain link_date parameter to events.php, which reveals the path in an error message due to an unsupported argument type for the mktime function on Windows.
148 CVE-2007-4850 264 Bypass 2008-01-25 2018-10-15
5.0
None Remote Low Not required Partial None None
curl/interface.c in the cURL library (aka libcurl) in PHP 5.2.4 and 5.2.5 allows context-dependent attackers to bypass safe_mode and open_basedir restrictions and read arbitrary files via a file:// request containing a \x00 sequence, a different vulnerability than CVE-2006-2563.
149 CVE-2007-4840 20 DoS Exec Code 2007-09-12 2018-10-15
5.0
None Remote Low Not required None None Partial
PHP 5.2.4 and earlier allows context-dependent attackers to cause a denial of service (application crash) via (1) a long string in the out_charset parameter to the iconv function; or a long string in the charset parameter to the (2) iconv_mime_decode_headers, (3) iconv_mime_decode, or (4) iconv_strlen function. NOTE: this might not be a vulnerability in most web server environments that support multiple threads, unless these issues can be demonstrated for code execution.
150 CVE-2007-4784 20 DoS Exec Code 2007-09-10 2018-10-15
5.0
None Remote Low Not required None None Partial
The setlocale function in PHP before 5.2.4 allows context-dependent attackers to cause a denial of service (application crash) via a long string in the locale parameter. NOTE: this might not be a vulnerability in most web server environments that support multiple threads, unless this issue can be demonstrated for code execution.
Total number of vulnerabilities : 198   Page : 1 2 3 (This Page)4
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