php: multiple vulnerabilities
| Package(s): | php | CVE #(s): | CVE-2010-2190 CVE-2010-1914 CVE-2010-1915 | ||||||||||||||||||||||||||||||||||||||||||||||||
| Created: | August 24, 2010 | Updated: | October 6, 2010 | ||||||||||||||||||||||||||||||||||||||||||||||||
| Description: | From the CVE entries:
The (1) trim, (2) ltrim, (3) rtrim, and (4) substr_replace functions 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) by causing a userspace interruption of an internal function, related to the call time pass by reference feature. (CVE-2010-2190) The Zend Engine in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allows context-dependent attackers to obtain sensitive information by interrupting the handler for the (1) ZEND_BW_XOR opcode (shift_left_function), (2) ZEND_SL opcode (bitwise_xor_function), or (3) ZEND_SR opcode (shift_right_function), related to the convert_to_long_base function. (CVE-2010-1914) The preg_quote 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) by causing a userspace interruption of an internal function, related to the call time pass by reference feature, modification of ZVALs whose values are not updated in the associated local variables, and access of previously-freed memory. (CVE-2010-1915) | ||||||||||||||||||||||||||||||||||||||||||||||||||
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