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PHP : Security Vulnerabilities (CVSS score between 3 and 7.99)

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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-2016-7124 502 DoS 2016-09-11 2018-01-04
7.5
None Remote Low Not required Partial Partial Partial
ext/standard/var_unserializer.c in PHP before 5.6.25 and 7.x before 7.0.10 mishandles certain invalid objects, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted serialized data that leads to a (1) __destruct call or (2) magic method call.
102 CVE-2016-6297 119 DoS Overflow 2016-07-25 2018-01-04
6.8
None Remote Medium Not required Partial Partial Partial
Integer overflow in the php_stream_zip_opener function in ext/zip/zip_stream.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 allows remote attackers to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact via a crafted zip:// URL.
103 CVE-2016-6296 119 DoS Overflow 2016-07-25 2018-01-04
7.5
None Remote Low Not required Partial Partial Partial
Integer signedness error in the simplestring_addn function in simplestring.c in xmlrpc-epi through 0.54.2, as used in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9, allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via a long first argument to the PHP xmlrpc_encode_request function.
104 CVE-2016-6295 416 DoS 2016-07-25 2018-01-04
7.5
None Remote Low Not required Partial Partial Partial
ext/snmp/snmp.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 improperly interacts with the unserialize implementation and garbage collection, which allows remote attackers to cause a denial of service (use-after-free and application crash) or possibly have unspecified other impact via crafted serialized data, a related issue to CVE-2016-5773.
105 CVE-2016-6294 125 DoS 2016-07-25 2018-01-04
7.5
None Remote Low Not required Partial Partial Partial
The locale_accept_from_http function in ext/intl/locale/locale_methods.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 does not properly restrict calls to the ICU uloc_acceptLanguageFromHTTP function, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a call with a long argument.
106 CVE-2016-6292 476 DoS 2016-07-25 2018-01-04
4.3
None Remote Medium Not required None None Partial
The exif_process_user_comment function in ext/exif/exif.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted JPEG image.
107 CVE-2016-6291 119 DoS Overflow Mem. Corr. +Info 2016-07-25 2018-01-04
7.5
None Remote Low Not required Partial Partial Partial
The exif_process_IFD_in_MAKERNOTE function in ext/exif/exif.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 allows remote attackers to cause a denial of service (out-of-bounds array access and memory corruption), obtain sensitive information from process memory, or possibly have unspecified other impact via a crafted JPEG image.
108 CVE-2016-6290 416 DoS 2016-07-25 2018-01-04
7.5
None Remote Low Not required Partial Partial Partial
ext/session/session.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 does not properly maintain a certain hash data structure, which allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via vectors related to session deserialization.
109 CVE-2016-6289 190 DoS Overflow 2016-07-25 2018-01-04
6.8
None Remote Medium Not required Partial Partial Partial
Integer overflow in the virtual_file_ex function in TSRM/tsrm_virtual_cwd.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 allows remote attackers to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact via a crafted extract operation on a ZIP archive.
110 CVE-2016-6288 119 DoS Overflow 2016-07-25 2018-01-04
7.5
None Remote Low Not required Partial Partial Partial
The php_url_parse_ex function in ext/standard/url.c in PHP before 5.5.38 allows remote attackers to cause a denial of service (buffer over-read) or possibly have unspecified other impact via vectors involving the smart_str data type.
111 CVE-2016-6174 Exec Code 2016-07-12 2017-03-20
6.8
None Remote Medium Not required Partial Partial Partial
applications/core/modules/front/system/content.php in Invision Power Services IPS Community Suite (aka Invision Power Board, IPB, or Power Board) before 4.1.13, when used with PHP before 5.4.24 or 5.5.x before 5.5.8, allows remote attackers to execute arbitrary code via the content_class parameter.
112 CVE-2016-5873 119 Exec Code Overflow 2017-01-23 2018-01-13
7.5
None Remote Low Not required Partial Partial Partial
Buffer overflow in the HTTP URL parsing functions in pecl_http before 3.0.1 might allow remote attackers to execute arbitrary code via non-printable characters in a URL.
113 CVE-2016-5773 416 DoS Exec Code 2016-08-07 2018-01-04
7.5
None Remote Low Not required Partial Partial Partial
php_zip.c in the zip extension in PHP before 5.5.37, 5.6.x before 5.6.23, and 7.x before 7.0.8 improperly interacts with the unserialize implementation and garbage collection, which allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free and application crash) via crafted serialized data containing a ZipArchive object.
114 CVE-2016-5772 415 DoS Exec Code 2016-08-07 2018-01-04
7.5
None Remote Low Not required Partial Partial Partial
Double free vulnerability in the php_wddx_process_data function in wddx.c in the WDDX extension in PHP before 5.5.37, 5.6.x before 5.6.23, and 7.x before 7.0.8 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via crafted XML data that is mishandled in a wddx_deserialize call.
115 CVE-2016-5771 416 DoS Exec Code 2016-08-07 2018-01-04
7.5
None Remote Low Not required Partial Partial Partial
spl_array.c in the SPL extension in PHP before 5.5.37 and 5.6.x before 5.6.23 improperly interacts with the unserialize implementation and garbage collection, which allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free and application crash) via crafted serialized data.
116 CVE-2016-5770 190 DoS Overflow 2016-08-07 2018-01-04
7.5
None Remote Low Not required Partial Partial Partial
Integer overflow in the SplFileObject::fread function in spl_directory.c in the SPL extension in PHP before 5.5.37 and 5.6.x before 5.6.23 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a large integer argument, a related issue to CVE-2016-5096.
117 CVE-2016-5769 190 DoS Overflow 2016-08-07 2016-11-28
7.5
None Remote Low Not required Partial Partial Partial
Multiple integer overflows in mcrypt.c in the mcrypt extension in PHP before 5.5.37, 5.6.x before 5.6.23, and 7.x before 7.0.8 allow remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted length value, related to the (1) mcrypt_generic and (2) mdecrypt_generic functions.
118 CVE-2016-5768 415 DoS Exec Code 2016-08-07 2018-01-04
7.5
None Remote Low Not required Partial Partial Partial
Double free vulnerability in the _php_mb_regex_ereg_replace_exec function in php_mbregex.c in the mbstring extension in PHP before 5.5.37, 5.6.x before 5.6.23, and 7.x before 7.0.8 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) by leveraging a callback exception.
119 CVE-2016-5399 787 DoS Exec Code 2017-04-21 2018-10-09
6.8
None Remote Medium Not required Partial Partial Partial
The bzread function in ext/bz2/bz2.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 allows remote attackers to cause a denial of service (out-of-bounds write) or execute arbitrary code via a crafted bz2 archive.
120 CVE-2016-5385 284 2016-07-18 2018-01-18
5.1
None Remote High Not required Partial Partial Partial
PHP through 7.0.8 does not attempt to address RFC 3875 section 4.1.18 namespace conflicts and therefore does not protect applications from the presence of untrusted client data in the HTTP_PROXY environment variable, which might allow remote attackers to redirect an application's outbound HTTP traffic to an arbitrary proxy server via a crafted Proxy header in an HTTP request, as demonstrated by (1) an application that makes a getenv('HTTP_PROXY') call or (2) a CGI configuration of PHP, aka an "httpoxy" issue.
121 CVE-2016-5114 125 DoS Overflow +Info 2016-08-07 2018-01-04
6.4
None Remote Low Not required Partial None Partial
sapi/fpm/fpm/fpm_log.c in PHP before 5.5.31, 5.6.x before 5.6.17, and 7.x before 7.0.2 misinterprets the semantics of the snprintf return value, which allows attackers to obtain sensitive information from process memory or cause a denial of service (out-of-bounds read and buffer overflow) via a long string, as demonstrated by a long URI in a configuration with custom REQUEST_URI logging.
122 CVE-2016-5096 190 DoS Overflow 2016-08-07 2018-01-04
7.5
None Remote Low Not required Partial Partial Partial
Integer overflow in the fread function in ext/standard/file.c in PHP before 5.5.36 and 5.6.x before 5.6.22 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a large integer in the second argument.
123 CVE-2016-5095 190 DoS Overflow 2016-08-07 2016-11-28
7.5
None Remote Low Not required Partial Partial Partial
Integer overflow in the php_escape_html_entities_ex function in ext/standard/html.c in PHP before 5.5.36 and 5.6.x before 5.6.22 allows remote attackers to cause a denial of service or possibly have unspecified other impact by triggering a large output string from a FILTER_SANITIZE_FULL_SPECIAL_CHARS filter_var call. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-5094.
124 CVE-2016-5094 190 DoS Overflow 2016-08-07 2018-01-04
7.5
None Remote Low Not required Partial Partial Partial
Integer overflow in the php_html_entities function in ext/standard/html.c in PHP before 5.5.36 and 5.6.x before 5.6.22 allows remote attackers to cause a denial of service or possibly have unspecified other impact by triggering a large output string from the htmlspecialchars function.
125 CVE-2016-5093 125 DoS 2016-08-07 2018-01-04
7.5
None Remote Low Not required Partial Partial Partial
The get_icu_value_internal function in ext/intl/locale/locale_methods.c in PHP before 5.5.36, 5.6.x before 5.6.22, and 7.x before 7.0.7 does not ensure the presence of a '\0' character, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a crafted locale_get_primary_language call.
126 CVE-2016-4544 119 DoS Overflow 2016-05-21 2018-10-30
7.5
None Remote Low Not required Partial Partial Partial
The exif_process_TIFF_in_JPEG function in ext/exif/exif.c in PHP before 5.5.35, 5.6.x before 5.6.21, and 7.x before 7.0.6 does not validate TIFF start data, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via crafted header data.
127 CVE-2016-4543 119 DoS Overflow 2016-05-21 2018-10-30
7.5
None Remote Low Not required Partial Partial Partial
The exif_process_IFD_in_JPEG function in ext/exif/exif.c in PHP before 5.5.35, 5.6.x before 5.6.21, and 7.x before 7.0.6 does not validate IFD sizes, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via crafted header data.
128 CVE-2016-4542 119 DoS Overflow 2016-05-21 2018-10-30
7.5
None Remote Low Not required Partial Partial Partial
The exif_process_IFD_TAG function in ext/exif/exif.c in PHP before 5.5.35, 5.6.x before 5.6.21, and 7.x before 7.0.6 does not properly construct spprintf arguments, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via crafted header data.
129 CVE-2016-4541 DoS 2016-05-21 2018-10-30
7.5
None Remote Low Not required Partial Partial Partial
The grapheme_strpos function in ext/intl/grapheme/grapheme_string.c in PHP before 5.5.35, 5.6.x before 5.6.21, and 7.x before 7.0.6 allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a negative offset.
130 CVE-2016-4540 DoS 2016-05-21 2018-10-30
7.5
None Remote Low Not required Partial Partial Partial
The grapheme_stripos function in ext/intl/grapheme/grapheme_string.c in PHP before 5.5.35, 5.6.x before 5.6.21, and 7.x before 7.0.6 allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a negative offset.
131 CVE-2016-4539 119 DoS Overflow 2016-05-21 2018-10-30
7.5
None Remote Low Not required Partial Partial Partial
The xml_parse_into_struct function in ext/xml/xml.c in PHP before 5.5.35, 5.6.x before 5.6.21, and 7.x before 7.0.6 allows remote attackers to cause a denial of service (buffer under-read and segmentation fault) or possibly have unspecified other impact via crafted XML data in the second argument, leading to a parser level of zero.
132 CVE-2016-4538 20 DoS 2016-05-21 2018-10-30
7.5
None Remote Low Not required Partial Partial Partial
The bcpowmod function in ext/bcmath/bcmath.c in PHP before 5.5.35, 5.6.x before 5.6.21, and 7.x before 7.0.6 modifies certain data structures without considering whether they are copies of the _zero_, _one_, or _two_ global variable, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted call.
133 CVE-2016-4537 20 DoS 2016-05-21 2018-10-30
7.5
None Remote Low Not required Partial Partial Partial
The bcpowmod function in ext/bcmath/bcmath.c in PHP before 5.5.35, 5.6.x before 5.6.21, and 7.x before 7.0.6 accepts a negative integer for the scale argument, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted call.
134 CVE-2016-4473 416 Exec Code 2017-06-08 2017-06-16
7.5
None Remote Low Not required Partial Partial Partial
/ext/phar/phar_object.c in PHP 7.0.7 and 5.6.x allows remote attackers to execute arbitrary code. NOTE: Introduced as part of an incomplete fix to CVE-2015-6833.
135 CVE-2016-4346 189 DoS Overflow 2016-05-21 2018-10-30
7.5
None Remote Low Not required Partial Partial Partial
Integer overflow in the str_pad function in ext/standard/string.c in PHP before 7.0.4 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a long string, leading to a heap-based buffer overflow.
136 CVE-2016-4345 189 DoS Overflow 2016-05-21 2016-05-24
7.5
None Remote Low Not required Partial Partial Partial
Integer overflow in the php_filter_encode_url function in ext/filter/sanitizing_filters.c in PHP before 7.0.4 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a long string, leading to a heap-based buffer overflow.
137 CVE-2016-4344 189 DoS Overflow 2016-05-21 2016-05-24
7.5
None Remote Low Not required Partial Partial Partial
Integer overflow in the xml_utf8_encode function in ext/xml/xml.c in PHP before 7.0.4 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a long argument to the utf8_encode function, leading to a heap-based buffer overflow.
138 CVE-2016-4343 DoS 2016-05-21 2018-01-04
6.8
None Remote Medium Not required Partial Partial Partial
The phar_make_dirstream function in ext/phar/dirstream.c in PHP before 5.6.18 and 7.x before 7.0.3 mishandles zero-size ././@LongLink files, which allows remote attackers to cause a denial of service (uninitialized pointer dereference) or possibly have unspecified other impact via a crafted TAR archive.
139 CVE-2016-4073 119 DoS Exec Code Overflow 2016-05-20 2018-01-04
7.5
None Remote Low Not required Partial Partial Partial
Multiple integer overflows in the mbfl_strcut function in ext/mbstring/libmbfl/mbfl/mbfilter.c in PHP before 5.5.34, 5.6.x before 5.6.20, and 7.x before 7.0.5 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted mb_strcut call.
140 CVE-2016-4072 20 Exec Code 2016-05-20 2018-01-04
7.5
None Remote Low Not required Partial Partial Partial
The Phar extension in PHP before 5.5.34, 5.6.x before 5.6.20, and 7.x before 7.0.5 allows remote attackers to execute arbitrary code via a crafted filename, as demonstrated by mishandling of \0 characters by the phar_analyze_path function in ext/phar/phar.c.
141 CVE-2016-4071 20 Exec Code 2016-05-20 2018-01-04
7.5
None Remote Low Not required Partial Partial Partial
Format string vulnerability in the php_snmp_error function in ext/snmp/snmp.c in PHP before 5.5.34, 5.6.x before 5.6.20, and 7.x before 7.0.5 allows remote attackers to execute arbitrary code via format string specifiers in an SNMP::get call.
142 CVE-2016-4070 189 DoS Overflow 2016-05-20 2018-01-04
5.0
None Remote Low Not required None None Partial
** DISPUTED ** Integer overflow in the php_raw_url_encode function in ext/standard/url.c in PHP before 5.5.34, 5.6.x before 5.6.20, and 7.x before 7.0.5 allows remote attackers to cause a denial of service (application crash) via a long string to the rawurlencode function. NOTE: the vendor says "Not sure if this qualifies as security issue (probably not)."
143 CVE-2016-3185 20 DoS +Info 2016-05-16 2016-11-30
6.4
None Remote Low Not required Partial None Partial
The make_http_soap_request function in ext/soap/php_http.c in PHP before 5.4.44, 5.5.x before 5.5.28, 5.6.x before 5.6.12, and 7.x before 7.0.4 allows remote attackers to obtain sensitive information from process memory or cause a denial of service (type confusion and application crash) via crafted serialized _cookies data, related to the SoapClient::__call method in ext/soap/soap.c.
144 CVE-2016-3142 119 DoS Overflow +Info 2016-03-31 2018-01-04
6.4
None Remote Low Not required Partial None Partial
The phar_parse_zipfile function in zip.c in the PHAR extension in PHP before 5.5.33 and 5.6.x before 5.6.19 allows remote attackers to obtain sensitive information from process memory or cause a denial of service (out-of-bounds read and application crash) by placing a PK\x05\x06 signature at an invalid location.
145 CVE-2016-3141 119 DoS Overflow Mem. Corr. 2016-03-31 2018-01-04
7.5
None Remote Low Not required Partial Partial Partial
Use-after-free vulnerability in wddx.c in the WDDX extension in PHP before 5.5.33 and 5.6.x before 5.6.19 allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact by triggering a wddx_deserialize call on XML data containing a crafted var element.
146 CVE-2016-3132 415 Exec Code 2016-08-07 2016-11-28
7.5
None Remote Low Not required Partial Partial Partial
Double free vulnerability in the SplDoublyLinkedList::offsetSet function in ext/spl/spl_dllist.c in PHP 7.x before 7.0.6 allows remote attackers to execute arbitrary code via a crafted index.
147 CVE-2016-3078 190 DoS Overflow 2016-08-07 2017-09-06
7.5
None Remote Low Not required Partial Partial Partial
Multiple integer overflows in php_zip.c in the zip extension in PHP before 7.0.6 allow remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted call to (1) getFromIndex or (2) getFromName in the ZipArchive class.
148 CVE-2016-1904 189 DoS Overflow 2016-01-19 2016-12-07
7.5
None Remote Low Not required Partial Partial Partial
Multiple integer overflows in ext/standard/exec.c in PHP 7.x before 7.0.2 allow remote attackers to cause a denial of service or possibly have unspecified other impact via a long string to the (1) php_escape_shell_cmd or (2) php_escape_shell_arg function, leading to a heap-based buffer overflow.
149 CVE-2016-1903 119 DoS Overflow +Info 2016-01-19 2018-01-04
6.4
None Remote Low Not required Partial None Partial
The gdImageRotateInterpolated function in ext/gd/libgd/gd_interpolation.c in PHP before 5.5.31, 5.6.x before 5.6.17, and 7.x before 7.0.2 allows remote attackers to obtain sensitive information or cause a denial of service (out-of-bounds read and application crash) via a large bgd_color argument to the imagerotate function.
150 CVE-2015-9253 400 2018-02-19 2019-04-26
6.8
None Remote Low Single system None None Complete
An issue was discovered in PHP 7.3.x before 7.3.0alpha3, 7.2.x before 7.2.8, and before 7.1.20. The php-fpm master process restarts a child process in an endless loop when using program execution functions (e.g., passthru, exec, shell_exec, or system) with a non-blocking STDIN stream, causing this master process to consume 100% of the CPU, and consume disk space with a large volume of error logs, as demonstrated by an attack by a customer of a shared-hosting facility.
Total number of vulnerabilities : 562   Page : 1 2 3 (This Page)4 5 6 7 8 9 10 11 12
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