PHP 5.2.0 and 4.4 allows local users to bypass safe_mode and open_basedir restrictions via a malicious path and a null byte before a ";" in a session_save_path argument, followed by an allowed path, which causes a parsing inconsistency in which PHP validates the allowed path but sets session.save_path to the malicious path.
Source: MITRE
Max CVSS
4.6
EPSS Score
0.04%
Published
2006-12-10
Updated
2018-10-17
Unspecified vulnerabilities in PHP, probably before 5.2.0, allow local users to bypass open_basedir restrictions and perform unspecified actions via unspecified vectors involving the (1) chdir and (2) tempnam functions. NOTE: the tempnam vector might overlap CVE-2006-1494.
Source: MITRE
Max CVSS
7.2
EPSS Score
0.04%
Published
2006-11-04
Updated
2018-10-30
Buffer overflow in PHP before 5.2.0 allows remote attackers to execute arbitrary code via crafted UTF-8 inputs to the (1) htmlentities or (2) htmlspecialchars functions.
Source: Red Hat, Inc.
Max CVSS
7.5
EPSS Score
49.18%
Published
2006-11-04
Updated
2018-10-30
Race condition in the symlink function in PHP 5.1.6 and earlier allows local users to bypass the open_basedir restriction by using a combination of symlink, mkdir, and unlink functions to change the file path after the open_basedir check and before the file is opened by the underlying system, as demonstrated by symlinking a symlink into a subdirectory, to point to a parent directory via .. (dot dot) sequences, and then unlinking the resulting symlink.
Source: MITRE
Max CVSS
6.2
EPSS Score
0.05%
Published
2006-10-10
Updated
2018-10-30
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).
Source: Red Hat, Inc.
Max CVSS
10.0
EPSS Score
57.96%
Published
2006-10-10
Updated
2018-10-30
PHP 4.x up to 4.4.4 and PHP 5 up to 5.1.6 allows local users to bypass certain Apache HTTP Server httpd.conf options, such as safe_mode and open_basedir, via the ini_restore function, which resets the values to their php.ini (Master Value) defaults.
Source: MITRE
Max CVSS
3.6
EPSS Score
0.06%
Published
2006-09-12
Updated
2018-10-30
Integer overflow in memory allocation routines in PHP before 5.1.6, when running on a 64-bit system, allows context-dependent attackers to bypass the memory_limit restriction.
Source: MITRE
Max CVSS
2.6
EPSS Score
4.15%
Published
2006-08-31
Updated
2018-10-30
The stripos function in PHP before 5.1.5 has unknown impact and attack vectors related to an out-of-bounds read.
Source: MITRE
Max CVSS
10.0
EPSS Score
4.17%
Published
2006-08-31
Updated
2018-10-30
Buffer overflow in the LWZReadByte_ function in ext/gd/libgd/gd_gif_in.c in the GD extension in PHP before 5.1.5 allows remote attackers to have an unknown impact via a GIF file with input_code_size greater than MAX_LWZ_BITS, which triggers an overflow when initializing the table array.
Source: MITRE
Max CVSS
2.6
EPSS Score
31.69%
Published
2006-08-31
Updated
2018-10-30
The cURL extension files (1) ext/curl/interface.c and (2) ext/curl/streams.c in PHP before 5.1.5 permit the CURLOPT_FOLLOWLOCATION option when open_basedir or safe_mode is enabled, which allows attackers to perform unauthorized actions, possibly related to the realpath cache.
Source: MITRE
Max CVSS
9.3
EPSS Score
2.24%
Published
2006-08-31
Updated
2022-07-19
Multiple heap-based buffer overflows in the (1) str_repeat and (2) wordwrap functions in ext/standard/string.c in PHP before 5.1.5, when used on a 64-bit system, have unspecified impact and attack vectors, a different vulnerability than CVE-2006-1990.
Source: MITRE
Max CVSS
9.3
EPSS Score
1.05%
Published
2006-08-31
Updated
2022-07-19
The (1) file_exists and (2) imap_reopen functions in PHP before 5.1.5 do not check for the safe_mode and open_basedir settings, which allows local users to bypass the settings. NOTE: the error_log function is covered by CVE-2006-3011, and the imap_open function is covered by CVE-2006-1017.
Source: MITRE
Max CVSS
7.2
EPSS Score
0.06%
Published
2006-08-31
Updated
2018-10-30
PHP before 4.4.3 and 5.x before 5.1.4 does not limit the character set of the session identifier (PHPSESSID) for third party session handlers, which might make it easier for remote attackers to exploit other vulnerabilities by inserting PHP code into the PHPSESSID, which is stored in the session file. NOTE: it could be argued that this not a vulnerability in PHP itself, rather a design limitation that enables certain attacks against session handlers that do not account for this limitation.
Source: MITRE
Max CVSS
7.5
EPSS Score
3.12%
Published
2006-08-29
Updated
2018-10-30
The ip2long function in PHP 5.1.4 and earlier may incorrectly validate an arbitrary string and return a valid network IP address, which allows remote attackers to obtain network information and facilitate other attacks, as demonstrated using SQL injection in the X-FORWARDED-FOR Header in index.php in MiniBB 2.0. NOTE: it could be argued that the ip2long behavior represents a risk for security-relevant issues in a way that is similar to strcpy's role in buffer overflows, in which case this would be a class of implementation bugs that would require separate CVE items for each PHP application that uses ip2long in a security-relevant manner.
Source: MITRE
Max CVSS
5.0
EPSS Score
0.33%
Published
2006-08-09
Updated
2018-10-17
scanf.c in PHP 5.1.4 and earlier, and 4.4.3 and earlier, allows context-dependent attackers to execute arbitrary code via a sscanf PHP function call that performs argument swapping, which increments an index past the end of an array and triggers a buffer over-read.
Source: Red Hat, Inc.
Max CVSS
4.6
EPSS Score
0.18%
Published
2006-08-08
Updated
2018-10-30
zend_hash_del_key_or_index in zend_hash.c in PHP before 4.4.3 and 5.x before 5.1.3 can cause zend_hash_del to delete the wrong element, which prevents a variable from being unset even when the PHP unset function is called, which might cause the variable's value to be used in security-relevant operations.
Source: MITRE
Max CVSS
9.3
EPSS Score
5.39%
Published
2006-06-14
Updated
2018-10-30
The error_log function in basic_functions.c in PHP before 4.4.4 and 5.x before 5.1.5 allows local users to bypass safe mode and open_basedir restrictions via a "php://" or other scheme in the third argument, which disables safe mode.
Source: MITRE
Max CVSS
4.6
EPSS Score
0.07%
Published
2006-06-26
Updated
2017-07-20
Buffer consumption vulnerability in the tempnam function in PHP 5.1.4 and 4.x before 4.4.3 allows local users to bypass restrictions and create PHP files with fixed names in other directories via a pathname argument longer than MAXPATHLEN, which prevents a unique string from being appended to the filename.
Source: MITRE
Max CVSS
2.1
EPSS Score
0.05%
Published
2006-06-13
Updated
2018-10-30
The cURL library (libcurl) in PHP 4.4.2 and 5.1.4 allows attackers to bypass safe mode and read files via a file:// request containing null characters.
Source: MITRE
Max CVSS
2.1
EPSS Score
0.09%
Published
2006-05-29
Updated
2017-07-20
The substr_compare function in string.c in PHP 5.1.2 allows context-dependent attackers to cause a denial of service (memory access violation) via an out-of-bounds offset argument.
Source: Red Hat, Inc.
Max CVSS
6.4
EPSS Score
3.49%
Published
2006-04-24
Updated
2017-07-20
Integer overflow in the wordwrap function in string.c in PHP 4.4.2 and 5.1.2 might allow context-dependent attackers to execute arbitrary code via certain long arguments that cause a small buffer to be allocated, which triggers a heap-based buffer overflow in a memcpy function call, a different vulnerability than CVE-2002-1396.
Source: Red Hat, Inc.
Max CVSS
5.0
EPSS Score
3.66%
Published
2006-04-24
Updated
2018-10-18
The copy function in file.c in PHP 4.4.2 and 5.1.2 allows local users to bypass safe mode and read arbitrary files via a source argument containing a compress.zlib:// URI.
Source: MITRE
Max CVSS
2.1
EPSS Score
0.04%
Published
2006-04-10
Updated
2018-10-30
PHP 4.4.2 and 5.1.2 allows local users to cause a crash (segmentation fault) by defining and executing a recursive function. NOTE: it has been reported by a reliable third party that some later versions are also affected.
Source: MITRE
Max CVSS
2.1
EPSS Score
0.04%
Published
2006-04-10
Updated
2018-10-18
Directory traversal vulnerability in file.c in PHP 4.4.2 and 5.1.2 allows local users to bypass open_basedir restrictions allows remote attackers to create files in arbitrary directories via the tempnam function.
Source: MITRE
Max CVSS
2.6
EPSS Score
2.53%
Published
2006-04-10
Updated
2018-10-30
PHP before 5.1.3-RC1 might allow remote attackers to obtain portions of memory via crafted binary data sent to a script that processes user input in the html_entity_decode function and sends the encoded results back to the client, aka a "binary safety" issue. NOTE: this issue has been referred to as a "memory leak," but it is an information leak that discloses memory contents.
Source: Red Hat, Inc.
Max CVSS
5.0
EPSS Score
24.71%
Published
2006-03-29
Updated
2023-02-13
33 vulnerabilities found
1 2
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