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PHP : Security Vulnerabilities (Memory Corruption)

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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.
1 CVE-2014-3670 119 DoS Exec Code Overflow Mem. Corr. 2014-10-29 2014-11-19
6.8
None Remote Medium Not required Partial Partial Partial
The exif_ifd_make_value function in exif.c in the EXIF extension in PHP before 5.4.34, 5.5.x before 5.5.18, and 5.6.x before 5.6.2 operates on floating-point arrays incorrectly, which allows remote attackers to cause a denial of service (heap memory corruption and application crash) or possibly execute arbitrary code via a crafted JPEG image with TIFF thumbnail data that is improperly handled by the exif_thumbnail function.
2 CVE-2013-6420 119 DoS Exec Code Overflow Mem. Corr. 2013-12-16 2014-07-17
7.5
None Remote Low Not required Partial Partial Partial
The asn1_time_to_time_t function in ext/openssl/openssl.c in PHP before 5.3.28, 5.4.x before 5.4.23, and 5.5.x before 5.5.7 does not properly parse (1) notBefore and (2) notAfter timestamps in X.509 certificates, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted certificate that is not properly handled by the openssl_x509_parse function.
3 CVE-2013-4113 119 DoS Overflow Mem. Corr. 2013-07-13 2014-03-05
6.8
None Remote Medium Not required Partial Partial Partial
ext/xml/xml.c in PHP before 5.3.27 does not properly consider parsing depth, which allows remote attackers to cause a denial of service (heap memory corruption) or possibly have unspecified other impact via a crafted document that is processed by the xml_parse_into_struct function.
4 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.
5 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.
6 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.
7 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.
8 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.
9 CVE-2010-2484 200 Mem. Corr. +Info 2010-08-20 2010-12-07
5.0
None Remote Low Not required Partial None None
The strrchr function in PHP 5.2 before 5.2.14 allows context-dependent attackers to obtain sensitive information (memory contents) or trigger memory corruption by causing a userspace interruption of an internal function or handler.
10 CVE-2010-2191 119 Overflow Mem. Corr. +Info 2010-06-07 2010-12-07
6.4
None Remote Low Not required Partial Partial None
The (1) parse_str, (2) preg_match, (3) unpack, and (4) pack functions; the (5) ZEND_FETCH_RW, (6) ZEND_CONCAT, and (7) ZEND_ASSIGN_CONCAT opcodes; and the (8) ArrayObject::uasort method in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allow context-dependent attackers to obtain sensitive information (memory contents) or trigger memory corruption by causing a userspace interruption of an internal function or handler. NOTE: vectors 2 through 4 are related to the call time pass by reference feature.
11 CVE-2010-1866 189 DoS Overflow Mem. Corr. Bypass 2010-05-07 2010-09-30
7.5
None Remote Low Not required Partial Partial Partial
The dechunk filter in PHP 5.3 through 5.3.2, when decoding an HTTP chunked encoding stream, allows context-dependent attackers to cause a denial of service (crash) and possibly trigger memory corruption via a negative chunk size, which bypasses a signed comparison, related to an integer overflow in the chunk size decoder.
12 CVE-2010-1860 200 Mem. Corr. +Info 2010-05-07 2010-12-07
5.0
None Remote Low Not required Partial None None
The html_entity_decode function in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allows context-dependent attackers to obtain sensitive information (memory contents) or trigger memory corruption by causing a userspace interruption of an internal call, related to the call time pass by reference feature.
13 CVE-2007-3806 399 2 DoS Exec Code Mem. Corr. 2007-07-16 2012-11-05
6.8
None Remote Medium Not required Partial Partial Partial
The glob function in PHP 5.2.3 allows context-dependent attackers to cause a denial of service and possibly execute arbitrary code via an invalid value of the flags parameter, probably related to memory corruption or an invalid read on win32 platforms, and possibly related to lack of initialization for a glob structure.
14 CVE-2007-1484 Exec Code Mem. Corr. Bypass 2007-03-16 2008-09-05
4.6
User Local Low Not required Partial Partial Partial
The array_user_key_compare function in PHP 4.4.6 and earlier, and 5.x up to 5.2.1, makes erroneous calls to zval_dtor, which triggers memory corruption and allows local users to bypass safe_mode and execute arbitrary code via a certain unset operation after array_user_key_compare has been called.
Total number of vulnerabilities : 14   Page : 1 (This Page)
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