# |
CVE ID
|
CWE ID
|
# of Exploits
|
Vulnerability Type(s)
|
Publish Date
|
Update Date
|
Score
|
Gained Access Level
|
Access
|
Complexity
|
Authentication
|
Conf.
|
Integ.
|
Avail.
|
1 |
CVE-2016-7568 |
190 |
|
DoS Overflow |
2016-09-28 |
2019-03-07 |
7.5 |
None |
Remote |
Low |
Not required |
Partial |
Partial |
Partial |
Integer overflow in the gdImageWebpCtx function in gd_webp.c in the GD Graphics Library (aka libgd) through 2.2.3, as used in PHP through 7.0.11, allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via crafted imagewebp and imagedestroy calls. |
2 |
CVE-2016-7418 |
119 |
|
DoS Overflow |
2016-09-17 |
2018-05-04 |
5.0 |
None |
Remote |
Low |
Not required |
None |
None |
Partial |
The php_wddx_push_element function in ext/wddx/wddx.c in PHP before 5.6.26 and 7.x before 7.0.11 allows remote attackers to cause a denial of service (invalid pointer access and out-of-bounds read) or possibly have unspecified other impact via an incorrect boolean element in a wddxPacket XML document, leading to mishandling in a wddx_deserialize call. |
3 |
CVE-2016-7417 |
20 |
|
DoS |
2016-09-17 |
2018-05-04 |
7.5 |
None |
Remote |
Low |
Not required |
Partial |
Partial |
Partial |
ext/spl/spl_array.c in PHP before 5.6.26 and 7.x before 7.0.11 proceeds with SplArray unserialization without validating a return value and data type, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted serialized data. |
4 |
CVE-2016-7416 |
119 |
|
DoS Overflow |
2016-09-17 |
2018-05-04 |
5.0 |
None |
Remote |
Low |
Not required |
None |
None |
Partial |
ext/intl/msgformat/msgformat_format.c in PHP before 5.6.26 and 7.x before 7.0.11 does not properly restrict the locale length provided to the Locale class in the ICU library, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a MessageFormatter::formatMessage call with a long first argument. |
5 |
CVE-2016-7414 |
119 |
|
DoS Overflow |
2016-09-17 |
2018-05-04 |
7.5 |
None |
Remote |
Low |
Not required |
Partial |
Partial |
Partial |
The ZIP signature-verification feature in PHP before 5.6.26 and 7.x before 7.0.11 does not ensure that the uncompressed_filesize field is large enough, which allows remote attackers to cause a denial of service (out-of-bounds memory access) or possibly have unspecified other impact via a crafted PHAR archive, related to ext/phar/util.c and ext/phar/zip.c. |
6 |
CVE-2016-7413 |
416 |
|
DoS |
2016-09-17 |
2018-05-04 |
7.5 |
None |
Remote |
Low |
Not required |
Partial |
Partial |
Partial |
Use-after-free vulnerability in the wddx_stack_destroy function in ext/wddx/wddx.c in PHP before 5.6.26 and 7.x before 7.0.11 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a wddxPacket XML document that lacks an end-tag for a recordset field element, leading to mishandling in a wddx_deserialize call. |
7 |
CVE-2016-7412 |
119 |
|
DoS Overflow |
2016-09-17 |
2018-05-04 |
6.8 |
None |
Remote |
Medium |
Not required |
Partial |
Partial |
Partial |
ext/mysqlnd/mysqlnd_wireprotocol.c in PHP before 5.6.26 and 7.x before 7.0.11 does not verify that a BIT field has the UNSIGNED_FLAG flag, which allows remote MySQL servers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via crafted field metadata. |
8 |
CVE-2016-7411 |
119 |
|
DoS Overflow Mem. Corr. |
2016-09-17 |
2017-07-30 |
7.5 |
None |
Remote |
Low |
Not required |
Partial |
Partial |
Partial |
ext/standard/var_unserializer.re in PHP before 5.6.26 mishandles object-deserialization failures, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via an unserialize call that references a partially constructed object. |
9 |
CVE-2016-7134 |
119 |
|
DoS Overflow |
2016-09-12 |
2017-08-16 |
7.5 |
None |
Remote |
Low |
Not required |
Partial |
Partial |
Partial |
ext/curl/interface.c in PHP 7.x before 7.0.10 does not work around a libcurl integer overflow, which allows remote attackers to cause a denial of service (allocation error and heap-based buffer overflow) or possibly have unspecified other impact via a long string that is mishandled in a curl_escape call. |
10 |
CVE-2016-7133 |
190 |
|
DoS Overflow |
2016-09-12 |
2017-07-01 |
6.8 |
None |
Remote |
Medium |
Not required |
Partial |
Partial |
Partial |
Zend/zend_alloc.c in PHP 7.x before 7.0.10, when open_basedir is enabled, mishandles huge realloc operations, which allows remote attackers to cause a denial of service (integer overflow) or possibly have unspecified other impact via a long pathname. |
11 |
CVE-2016-7132 |
476 |
|
DoS |
2016-09-12 |
2020-11-16 |
5.0 |
None |
Remote |
Low |
Not required |
None |
None |
Partial |
ext/wddx/wddx.c in PHP before 5.6.25 and 7.x before 7.0.10 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) or possibly have unspecified other impact via an invalid wddxPacket XML document that is mishandled in a wddx_deserialize call, as demonstrated by a stray element inside a boolean element, leading to incorrect pop processing. |
12 |
CVE-2016-7131 |
476 |
|
DoS |
2016-09-12 |
2020-11-16 |
5.0 |
None |
Remote |
Low |
Not required |
None |
None |
Partial |
ext/wddx/wddx.c in PHP before 5.6.25 and 7.x before 7.0.10 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) or possibly have unspecified other impact via a malformed wddxPacket XML document that is mishandled in a wddx_deserialize call, as demonstrated by a tag that lacks a < (less than) character. |
13 |
CVE-2016-7130 |
476 |
|
DoS |
2016-09-12 |
2018-01-05 |
5.0 |
None |
Remote |
Low |
Not required |
None |
None |
Partial |
The php_wddx_pop_element function in ext/wddx/wddx.c in PHP before 5.6.25 and 7.x before 7.0.10 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) or possibly have unspecified other impact via an invalid base64 binary value, as demonstrated by a wddx_deserialize call that mishandles a binary element in a wddxPacket XML document. |
14 |
CVE-2016-7129 |
20 |
|
DoS |
2016-09-12 |
2018-01-05 |
7.5 |
None |
Remote |
Low |
Not required |
Partial |
Partial |
Partial |
The php_wddx_process_data function in ext/wddx/wddx.c in PHP before 5.6.25 and 7.x before 7.0.10 allows remote attackers to cause a denial of service (segmentation fault) or possibly have unspecified other impact via an invalid ISO 8601 time value, as demonstrated by a wddx_deserialize call that mishandles a dateTime element in a wddxPacket XML document. |
15 |
CVE-2016-7128 |
200 |
|
+Info |
2016-09-12 |
2018-01-05 |
5.0 |
None |
Remote |
Low |
Not required |
Partial |
None |
None |
The exif_process_IFD_in_TIFF function in ext/exif/exif.c in PHP before 5.6.25 and 7.x before 7.0.10 mishandles the case of a thumbnail offset that exceeds the file size, which allows remote attackers to obtain sensitive information from process memory via a crafted TIFF image. |
16 |
CVE-2016-7127 |
787 |
|
DoS |
2016-09-12 |
2018-01-05 |
7.5 |
None |
Remote |
Low |
Not required |
Partial |
Partial |
Partial |
The imagegammacorrect function in ext/gd/gd.c in PHP before 5.6.25 and 7.x before 7.0.10 does not properly validate gamma values, which allows remote attackers to cause a denial of service (out-of-bounds write) or possibly have unspecified other impact by providing different signs for the second and third arguments. |
17 |
CVE-2016-7126 |
787 |
|
DoS |
2016-09-12 |
2020-11-16 |
7.5 |
None |
Remote |
Low |
Not required |
Partial |
Partial |
Partial |
The imagetruecolortopalette function in ext/gd/gd.c in PHP before 5.6.25 and 7.x before 7.0.10 does not properly validate the number of colors, which allows remote attackers to cause a denial of service (select_colors allocation error and out-of-bounds write) or possibly have unspecified other impact via a large value in the third argument. |
18 |
CVE-2016-7125 |
74 |
|
|
2016-09-12 |
2018-01-05 |
5.0 |
None |
Remote |
Low |
Not required |
None |
Partial |
None |
ext/session/session.c in PHP before 5.6.25 and 7.x before 7.0.10 skips invalid session names in a way that triggers incorrect parsing, which allows remote attackers to inject arbitrary-type session data by leveraging control of a session name, as demonstrated by object injection. |
19 |
CVE-2016-7124 |
502 |
|
DoS |
2016-09-12 |
2018-01-05 |
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. |
20 |
CVE-2016-6297 |
119 |
|
DoS Overflow |
2016-07-25 |
2018-01-05 |
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. |
21 |
CVE-2016-6296 |
119 |
|
DoS Overflow |
2016-07-25 |
2018-01-05 |
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. |
22 |
CVE-2016-6295 |
416 |
|
DoS |
2016-07-25 |
2018-01-05 |
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. |
23 |
CVE-2016-6294 |
125 |
|
DoS |
2016-07-25 |
2018-01-05 |
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. |
24 |
CVE-2016-6292 |
476 |
|
DoS |
2016-07-25 |
2018-01-05 |
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. |
25 |
CVE-2016-6291 |
119 |
|
DoS Overflow Mem. Corr. +Info |
2016-07-25 |
2018-01-05 |
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. |
26 |
CVE-2016-6290 |
416 |
|
DoS |
2016-07-25 |
2018-01-05 |
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. |
27 |
CVE-2016-6289 |
190 |
|
DoS Overflow |
2016-07-25 |
2018-01-05 |
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. |
28 |
CVE-2016-6288 |
119 |
|
DoS Overflow |
2016-07-25 |
2018-01-05 |
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. |
29 |
CVE-2016-6207 |
119 |
|
DoS Overflow |
2016-08-12 |
2022-08-29 |
4.3 |
None |
Remote |
Medium |
Not required |
None |
None |
Partial |
Integer overflow in the _gdContributionsAlloc function in gd_interpolation.c in GD Graphics Library (aka libgd) before 2.2.3 allows remote attackers to cause a denial of service (out-of-bounds memory write or memory consumption) via unspecified vectors. |
30 |
CVE-2016-6174 |
|
|
Exec Code |
2016-07-12 |
2020-06-03 |
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. |
31 |
CVE-2016-5773 |
416 |
|
DoS Exec Code |
2016-08-07 |
2018-01-05 |
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. |
32 |
CVE-2016-5772 |
415 |
|
DoS Exec Code |
2016-08-07 |
2022-07-20 |
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. |
33 |
CVE-2016-5771 |
416 |
|
DoS Exec Code |
2016-08-07 |
2022-07-20 |
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. |
34 |
CVE-2016-5770 |
190 |
|
DoS Overflow |
2016-08-07 |
2022-07-20 |
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. |
35 |
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. |
36 |
CVE-2016-5768 |
415 |
|
DoS Exec Code |
2016-08-07 |
2018-01-05 |
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. |
37 |
CVE-2016-5385 |
601 |
|
|
2016-07-19 |
2023-02-12 |
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. |
38 |
CVE-2016-5114 |
119 |
|
DoS Overflow +Info |
2016-08-07 |
2018-01-05 |
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. |
39 |
CVE-2016-5096 |
190 |
|
DoS Overflow |
2016-08-07 |
2018-01-05 |
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. |
40 |
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. |
41 |
CVE-2016-5094 |
190 |
|
DoS Overflow |
2016-08-07 |
2018-01-05 |
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. |
42 |
CVE-2016-5093 |
125 |
|
DoS |
2016-08-07 |
2018-01-05 |
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. |
43 |
CVE-2016-4544 |
119 |
|
DoS Overflow |
2016-05-22 |
2022-07-20 |
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. |
44 |
CVE-2016-4543 |
119 |
|
DoS Overflow |
2016-05-22 |
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. |
45 |
CVE-2016-4542 |
119 |
|
DoS Overflow |
2016-05-22 |
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. |
46 |
CVE-2016-4541 |
|
|
DoS |
2016-05-22 |
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. |
47 |
CVE-2016-4540 |
|
|
DoS |
2016-05-22 |
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. |
48 |
CVE-2016-4539 |
119 |
|
DoS Overflow |
2016-05-22 |
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. |
49 |
CVE-2016-4538 |
20 |
|
DoS |
2016-05-22 |
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. |
50 |
CVE-2016-4537 |
20 |
|
DoS |
2016-05-22 |
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. |