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PHP » PHP : Security Vulnerabilities

# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complex ity Authen tication Confiden tiality Integrity Availa bility
1 CVE-2012-2376 119 1 Exec Code Overflow 2012-05-21 2012-05-21
10.0
None Remote Low Not required Complete Complete Complete
Buffer overflow in the com_print_typeinfo function in PHP 5.4.3 and earlier on Windows allows remote attackers to execute arbitrary code via crafted arguments that trigger incorrect handling of COM object VARIANT types, as exploited in the wild in May 2012.
2 CVE-2012-2336 20 DoS 2012-05-11 2012-05-14
5.0
None Remote Low Not required None None Partial
sapi/cgi/cgi_main.c in PHP before 5.3.13 and 5.4.x before 5.4.3, when configured as a CGI script (aka php-cgi), does not properly handle query strings that lack an = (equals sign) character, which allows remote attackers to cause a denial of service (resource consumption) by placing command-line options in the query string, related to lack of skipping a certain php_getopt for the 'T' case. NOTE: this vulnerability exists because of an incomplete fix for CVE-2012-1823.
3 CVE-2012-2335 264 Exec Code Bypass 2012-05-11 2012-05-11
7.5
None Remote Low Not required Partial Partial Partial
php-wrapper.fcgi does not properly handle command-line arguments, which allows remote attackers to bypass a protection mechanism in PHP 5.3.12 and 5.4.2 and execute arbitrary code by leveraging improper interaction between the PHP sapi/cgi/cgi_main.c component and a query string beginning with a +- sequence.
4 CVE-2012-2329 119 DoS Overflow 2012-05-11 2012-05-22
5.0
None Remote Low Not required None None Partial
Buffer overflow in the apache_request_headers function in sapi/cgi/cgi_main.c in PHP 5.4.x before 5.4.3 allows remote attackers to cause a denial of service (application crash) via a long string in the header of an HTTP request.
5 CVE-2012-2311 89 Exec Code Sql 2012-05-11 2012-05-11
7.5
None Remote Low Not required Partial Partial Partial
sapi/cgi/cgi_main.c in PHP before 5.3.13 and 5.4.x before 5.4.3, when configured as a CGI script (aka php-cgi), does not properly handle query strings that contain a %3D sequence but no = (equals sign) character, which allows remote attackers to execute arbitrary code by placing command-line options in the query string, related to lack of skipping a certain php_getopt for the 'd' case. NOTE: this vulnerability exists because of an incomplete fix for CVE-2012-1823.
6 CVE-2012-1823 20 Exec Code 2012-05-11 2012-05-11
7.5
None Remote Low Not required Partial Partial Partial
sapi/cgi/cgi_main.c in PHP before 5.3.12 and 5.4.x before 5.4.2, when configured as a CGI script (aka php-cgi), does not properly handle query strings that lack an = (equals sign) character, which allows remote attackers to execute arbitrary code by placing command-line options in the query string, related to lack of skipping a certain php_getopt for the 'd' case.
7 CVE-2012-1172 20 DoS Dir. Trav. 2012-05-23 2012-05-24
5.8
None Remote Medium Not required None Partial Partial
The file-upload implementation in rfc1867.c in PHP before 5.4.0 does not properly handle invalid [ (open square bracket) characters in name values, which makes it easier for remote attackers to cause a denial of service (malformed $_FILES indexes) or conduct directory traversal attacks during multi-file uploads by leveraging a script that lacks its own filename restrictions.
8 CVE-2012-0831 89 Sql 2012-02-10 2012-02-24
7.5
None Remote Low Not required Partial Partial Partial
PHP before 5.3.10 does not properly perform a temporary change to the magic_quotes_gpc directive during the importing of environment variables, which makes it easier for remote attackers to conduct SQL injection attacks via a crafted request, related to main/php_variables.c, sapi/cgi/cgi_main.c, and sapi/fpm/fpm/fpm_main.c.
9 CVE-2012-0830 399 Exec Code 2012-02-06 2012-05-11
7.5
None Remote Low Not required Partial Partial Partial
The php_register_variable_ex function in php_variables.c in PHP 5.3.9 allows remote attackers to execute arbitrary code via a request containing a large number of variables, related to improper handling of array variables. NOTE: this vulnerability exists because of an incorrect fix for CVE-2011-4885.
10 CVE-2012-0789 399 DoS 2012-02-14 2012-02-14
5.0
None Remote Low Not required None None Partial
Memory leak in the timezone functionality in PHP before 5.3.9 allows remote attackers to cause a denial of service (memory consumption) by triggering many strtotime function calls, which are not properly handled by the php_date_parse_tzfile cache.
11 CVE-2012-0788 20 DoS 2012-02-14 2012-02-14
5.0
None Remote Low Not required None None Partial
The PDORow implementation in PHP before 5.3.9 does not properly interact with the session feature, which allows remote attackers to cause a denial of service (application crash) via a crafted application that uses a PDO driver for a fetch and then calls the session_start function, as demonstrated by a crash of the Apache HTTP Server.
12 CVE-2012-0781 399 1 DoS 2012-01-18 2012-01-19
5.0
None Remote Low Not required None None Partial
The tidy_diagnose function in PHP 5.3.8 might allow remote attackers to cause a denial of service (NULL pointer dereference and application crash) via crafted input to an application that attempts to perform Tidy::diagnose operations on invalid objects, a different vulnerability than CVE-2011-4153.
13 CVE-2012-0057 264 2012-02-01 2012-02-16
6.4
None Remote Low Not required Partial Partial None
PHP before 5.3.9 has improper libxslt security settings, which allows remote attackers to create arbitrary files via a crafted XSLT stylesheet that uses the libxslt output extension.
14 CVE-2011-4885 20 2 DoS 2011-12-29 2012-05-11
5.0
None Remote Low Not required None None Partial
PHP before 5.3.9 computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters.
15 CVE-2011-4566 189 DoS Overflow 2011-11-28 2012-05-11
6.4
None Remote Low Not required Partial None Partial
Integer overflow in the exif_process_IFD_TAG function in exif.c in the exif extension in PHP 5.4.0beta2 on 32-bit platforms allows remote attackers to read the contents of arbitrary memory locations or cause a denial of service via a crafted offset_val value in an EXIF header in a JPEG file, a different vulnerability than CVE-2011-0708.
16 CVE-2011-4153 20 1 DoS 2012-01-18 2012-01-18
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.
17 CVE-2011-3379 94 Exec Code 2011-11-03 2012-02-13
7.5
None Remote Low Not required Partial Partial Partial
The is_a function in PHP 5.3.7 and 5.3.8 triggers a call to the __autoload function, which makes it easier for remote attackers to execute arbitrary code by providing a crafted URL and leveraging potentially unsafe behavior in certain PEAR packages and custom autoloaders.
18 CVE-2011-3268 119 Overflow 2011-08-25 2012-02-03
10.0
None Remote Low Not required Complete Complete Complete
Buffer overflow in the crypt function in PHP before 5.3.7 allows context-dependent attackers to have an unspecified impact via a long salt argument, a different vulnerability than CVE-2011-2483.
19 CVE-2011-3267 399 DoS 2011-08-25 2012-02-03
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.
20 CVE-2011-3189 310 Bypass 2011-08-25 2012-02-03
4.3
None Remote Medium Not required Partial None None
The crypt function in PHP 5.3.7, when the MD5 hash type is used, returns the value of the salt argument instead of the hashed string, which might allow remote attackers to bypass authentication via an arbitrary password, a different vulnerability than CVE-2011-2483.
21 CVE-2011-3182 DoS Overflow 2011-08-25 2012-02-03
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.
22 CVE-2011-2483 310 2011-08-25 2012-02-08
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.
23 CVE-2011-2202 264 2011-06-16 2012-02-03
6.4
None Remote Low Not required None Partial Partial
The rfc1867_post_handler function in main/rfc1867.c in PHP before 5.3.7 does not properly restrict filenames in multipart/form-data POST requests, which allows remote attackers to conduct absolute path traversal attacks, and possibly create or overwrite arbitrary files, via a crafted upload request, related to a "file path injection vulnerability."
24 CVE-2011-1938 119 1 Exec Code Overflow 2011-05-31 2012-02-08
7.5
None Remote Low Not required Partial Partial Partial
Stack-based buffer overflow in the socket_connect function in ext/sockets/sockets.c in PHP 5.3.3 through 5.3.6 might allow context-dependent attackers to execute arbitrary code via a long pathname for a UNIX socket.
25 CVE-2011-1657 399 DoS 2011-08-25 2012-02-03
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.
26 CVE-2011-1471 189 DoS 2011-03-19 2012-01-18
4.3
None Remote Medium Not required None None Partial
Integer signedness error in zip_stream.c in the Zip extension in PHP before 5.3.6 allows context-dependent attackers to cause a denial of service (CPU consumption) via a malformed archive file that triggers errors in zip_fread function calls.
27 CVE-2011-1470 20 DoS 2011-03-19 2011-10-20
4.3
None Remote Medium Not required None None Partial
The Zip extension in PHP before 5.3.6 allows context-dependent attackers to cause a denial of service (application crash) via a ziparchive stream that is not properly handled by the stream_get_contents function.
28 CVE-2011-1469 DoS 2011-03-19 2012-01-18
4.3
None Remote Medium Not required None None Partial
Unspecified vulnerability in the Streams component in PHP before 5.3.6 allows context-dependent attackers to cause a denial of service (application crash) by accessing an ftp:// URL during use of an HTTP proxy with the FTP wrapper.
29 CVE-2011-1468 399 DoS 2011-03-19 2012-01-18
4.3
None Remote Medium Not required None None Partial
Multiple memory leaks in the OpenSSL extension in PHP before 5.3.6 might allow remote attackers to cause a denial of service (memory consumption) via (1) plaintext data to the openssl_encrypt function or (2) ciphertext data to the openssl_decrypt function.
30 CVE-2011-1467 DoS 2011-03-19 2011-10-20
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.
31 CVE-2011-1466 189 DoS Overflow 2011-03-19 2012-01-18
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.
32 CVE-2011-1464 119 DoS Overflow 2011-03-19 2011-04-08
4.3
None Remote Medium Not required None None Partial
Buffer overflow in the strval function in PHP before 5.3.6, when the precision configuration option has a large value, might allow context-dependent attackers to cause a denial of service (application crash) via a small numerical value in the argument.
33 CVE-2011-1153 134 DoS Exec Code Mem. Corr. +Info 2011-03-16 2011-10-20
7.5
None Remote Low Not required Partial Partial Partial
Multiple format string vulnerabilities in phar_object.c in the phar extension in PHP 5.3.5 and earlier allow context-dependent attackers to obtain sensitive information from process memory, cause a denial of service (memory corruption), or possibly execute arbitrary code via format string specifiers in an argument to a class method, leading to an incorrect zend_throw_exception_ex call.
34 CVE-2011-1148 399 DoS Mem. Corr. 2011-03-18 2012-02-03
7.5
None Remote Low Not required Partial Partial Partial
Use-after-free vulnerability in the substr_replace function in PHP 5.3.6 and earlier allows context-dependent attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact by using the same variable for multiple arguments.
35 CVE-2011-1092 189 1 DoS Overflow 2011-03-15 2011-10-20
7.5
None Remote Low Not required Partial Partial Partial
Integer overflow in ext/shmop/shmop.c in PHP before 5.3.6 allows context-dependent attackers to cause a denial of service (crash) and possibly read sensitive memory via a large third argument to the shmop_read function.
36 CVE-2011-0755 189 Overflow 2011-02-02 2011-07-18
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.
37 CVE-2011-0754 59 2011-02-02 2011-07-18
4.4
None Local Medium Not required Partial Partial Partial
The SplFileInfo::getType function in the Standard PHP Library (SPL) extension in PHP before 5.3.4 on Windows does not properly detect symbolic links, which might make it easier for local users to conduct symlink attacks by leveraging cross-platform differences in the stat structure, related to lack of a FILE_ATTRIBUTE_REPARSE_POINT check.
38 CVE-2011-0753 362 DoS Mem. Corr. 2011-02-02 2011-07-18
4.3
None Remote Medium Not required None None Partial
Race condition in the PCNTL extension in PHP before 5.3.4, when a user-defined signal handler exists, might allow context-dependent attackers to cause a denial of service (memory corruption) via a large number of concurrent signals.
39 CVE-2011-0752 20 Bypass 2011-02-02 2011-07-18
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.
40 CVE-2011-0708 119 1 DoS Overflow 2011-03-19 2012-01-18
4.3
None Remote Medium Not required None None Partial
exif.c in the Exif extension in PHP before 5.3.6 on 64-bit platforms performs an incorrect cast, which allows remote attackers to cause a denial of service (application crash) via an image with a crafted Image File Directory (IFD) that triggers a buffer over-read.
41 CVE-2011-0441 59 2011-03-29 2011-04-20
6.3
None Local Medium Not required None Complete Complete
The Debian GNU/Linux /etc/cron.d/php5 cron job for PHP 5.3.5 allows local users to delete arbitrary files via a symlink attack on a directory under /var/lib/php5/.
42 CVE-2011-0421 1 DoS 2011-03-19 2011-10-27
4.3
None Remote Medium Not required None None Partial
The _zip_name_locate function in zip_name_locate.c in the Zip extension in PHP before 5.3.6 does not properly handle a ZIPARCHIVE::FL_UNCHANGED argument, which might allow context-dependent attackers to cause a denial of service (NULL pointer dereference) via an empty ZIP archive that is processed with a (1) locateName or (2) statName operation.
43 CVE-2011-0420 1 DoS 2011-02-18 2011-10-20
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.
44 CVE-2010-4700 89 Sql 2011-01-18 2011-07-18
6.8
None Remote Medium Not required Partial Partial Partial
The set_magic_quotes_runtime function in PHP 5.3.2 and 5.3.3, when the MySQLi extension is used, does not properly interact with use of the mysqli_fetch_assoc function, which might make it easier for context-dependent attackers to conduct SQL injection attacks via crafted input that had been properly handled in earlier PHP versions.
45 CVE-2010-4699 189 Bypass 2011-01-18 2011-07-18
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.
46 CVE-2010-4698 119 DoS Overflow 2011-01-18 2011-08-01
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.
47 CVE-2010-4697 399 DoS Mem. Corr. 2011-01-18 2011-07-18
6.8
None Remote Medium Not required Partial Partial Partial
Use-after-free vulnerability in the Zend engine in PHP before 5.2.15 and 5.3.x before 5.3.4 might allow context-dependent attackers to cause a denial of service (heap memory corruption) or have unspecified other impact via vectors related to use of __set, __get, __isset, and __unset methods on objects accessed by a reference.
48 CVE-2010-4645 189 DoS 2011-01-10 2011-10-20
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.
49 CVE-2010-4409 189 1 DoS Overflow 2010-12-06 2011-03-23
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.
50 CVE-2010-4150 399 DoS Exec Code Mem. Corr. 2010-12-07 2011-07-18
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.
Total number of vulnerabilities : 330   Page : 1 (This Page)2 3 4 5 6 7
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