Vulnerabilities (CVE)

Filtered by vendor Php Subscribe
Filtered by product Php
Total 726 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2007-1710 1 Php 1 Php 2025-04-09 4.3 MEDIUM N/A
The readfile function in PHP 4.4.4, 5.1.6, and 5.2.1 allows context-dependent attackers to bypass safe_mode restrictions and read arbitrary files by referring to local files with a certain URL syntax instead of a pathname syntax, as demonstrated by a filename preceded a "php://../../" sequence.
CVE-2009-1271 1 Php 1 Php 2025-04-09 5.0 MEDIUM N/A
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.
CVE-2006-4812 1 Php 1 Php 2025-04-09 10.0 HIGH N/A
Integer overflow in PHP 5 up to 5.1.6 and 4 before 4.3.0 allows remote attackers to execute arbitrary code via an argument to the unserialize PHP function with a large value for the number of array elements, which triggers the overflow in the Zend Engine ecalloc function (Zend/zend_alloc.c).
CVE-2008-5814 1 Php 1 Php 2025-04-09 2.6 LOW N/A
Cross-site scripting (XSS) vulnerability in PHP, possibly 5.2.7 and earlier, when display_errors is enabled, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors. NOTE: because of the lack of details, it is unclear whether this is related to CVE-2006-0208.
CVE-2007-1378 1 Php 1 Php 2025-04-09 5.1 MEDIUM N/A
The ovrimos_longreadlen function in the Ovrimos extension for PHP before 4.4.5 allows context-dependent attackers to write to arbitrary memory locations via the result_id and length arguments.
CVE-2007-4441 1 Php 1 Php 2025-04-09 4.6 MEDIUM N/A
Buffer overflow in php_win32std.dll in the win32std extension for PHP 5.2.0 and earlier allows context-dependent attackers to execute arbitrary code via a long string in the filename argument to the win_browse_file function.
CVE-2007-1475 1 Php 1 Php 2025-04-09 5.4 MEDIUM N/A
Multiple buffer overflows in the (1) ibase_connect and (2) ibase_pconnect functions in the interbase extension in PHP 4.4.6 and earlier allow context-dependent attackers to execute arbitrary code via a long argument.
CVE-2007-2844 1 Php 1 Php 2025-04-09 9.3 HIGH N/A
PHP 4.x and 5.x before 5.2.1, when running on multi-threaded systems, does not ensure thread safety for libc crypt function calls using protection schemes such as a mutex, which creates race conditions that allow remote attackers to overwrite internal program memory and gain system access.
CVE-2007-6039 1 Php 1 Php 2025-04-09 2.1 LOW N/A
PHP 5.2.5 and earlier allows context-dependent attackers to cause a denial of service (application crash) via a long string in (1) the domain parameter to the dgettext function, the message parameter to the (2) dcgettext or (3) gettext function, the msgid1 parameter to the (4) dngettext or (5) ngettext function, or (6) the classname parameter to the stream_wrapper_register function. 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.
CVE-2009-4017 3 Apple, Debian, Php 3 Mac Os X, Debian Linux, Php 2025-04-09 5.0 MEDIUM N/A
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.
CVE-2008-5624 1 Php 1 Php 2025-04-09 7.5 HIGH N/A
PHP 5 before 5.2.7 does not properly initialize the page_uid and page_gid global variables for use by the SAPI php_getuid function, which allows context-dependent attackers to bypass safe_mode restrictions via variable settings that are intended to be restricted to root, as demonstrated by a setting of /etc for the error_log variable.
CVE-2007-1413 1 Php 1 Php 2025-04-09 7.5 HIGH N/A
Buffer overflow in the snmpget function in the snmp extension in PHP 5.2.3 and earlier, including PHP 4.4.6 and probably other PHP 4 versions, allows context-dependent attackers to execute arbitrary code via a long value in the third argument (object id).
CVE-2007-1824 1 Php 1 Php 2025-04-09 5.1 MEDIUM N/A
Buffer overflow in the php_stream_filter_create function in PHP 5 before 5.2.1 allows remote attackers to cause a denial of service (application crash) via a php://filter/ URL that has a name ending in the '.' character.
CVE-2008-2371 6 Canonical, Debian, Fedoraproject and 3 more 6 Ubuntu Linux, Debian Linux, Fedora and 3 more 2025-04-09 7.5 HIGH N/A
Heap-based buffer overflow in pcre_compile.c in the Perl-Compatible Regular Expression (PCRE) library 7.7 allows context-dependent attackers to cause a denial of service (crash) or possibly execute arbitrary code via a regular expression that begins with an option and contains multiple branches.
CVE-2007-1709 1 Php 1 Php 2025-04-09 4.3 MEDIUM N/A
Buffer overflow in the confirm_phpdoc_compiled function in the phpDOC extension (PECL phpDOC) in PHP 5.2.1 allows context-dependent attackers to execute arbitrary code via a long argument string.
CVE-2007-1412 1 Php 1 Php 2025-04-09 7.8 HIGH N/A
The cpdf_open function in the ClibPDF (cpdf) extension in PHP 4.4.6 allows context-dependent attackers to obtain sensitive information (script source code) via a long string in the second argument.
CVE-2007-4507 1 Php 1 Php 2025-04-09 6.8 MEDIUM N/A
Multiple buffer overflows in the php_ntuser component for PHP 5.2.3 allow context-dependent attackers to cause a denial of service or execute arbitrary code via long arguments to the (1) ntuser_getuserlist, (2) ntuser_getuserinfo, (3) ntuser_getusergroups, or (4) ntuser_getdomaincontroller functions.
CVE-2008-2108 4 Canonical, Debian, Fedoraproject and 1 more 4 Ubuntu Linux, Debian Linux, Fedora and 1 more 2025-04-09 7.5 HIGH 9.8 CRITICAL
The GENERATE_SEED macro in PHP 4.x before 4.4.8 and 5.x before 5.2.5, when running on 64-bit systems, performs a multiplication that generates a portion of zero bits during conversion due to insufficient precision, which produces 24 bits of entropy and simplifies brute force attacks against protection mechanisms that use the rand and mt_rand functions.
CVE-2007-1777 1 Php 1 Php 2025-04-09 7.5 HIGH N/A
Integer overflow in the zip_read_entry function in PHP 4 before 4.4.5 allows remote attackers to execute arbitrary code via a ZIP archive that contains an entry with a length value of 0xffffffff, which is incremented before use in an emalloc call, triggering a heap overflow.
CVE-2007-1883 1 Php 1 Php 2025-04-09 7.8 HIGH N/A
PHP 4.0.0 through 4.4.6 and 5.0.0 through 5.2.1 allows context-dependent attackers to read arbitrary memory locations via an interruption that triggers a user space error handler that changes a parameter to an arbitrary pointer, as demonstrated via the iptcembed function, which calls certain convert_to_* functions with its input parameters.