Common Vulnerabilities and Exposures assigned an identifier CVE-2010-1862 to the following vulnerability: The chunk_split 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. Reference: http://php-security.org/2010/05/04/mops-2010-008-php-chunk_split-interruption-information-leak-vulnerability/index.html
Created attachment 434505 [details] MOPS-2010-008 reproducer
Fixed via zend_parse_parameters() change that addressed couple of other MOPS issues - see bug #617578, comment #2. Closing this, see bug #617578, comment #3 for more detailed explanation. *** This bug has been marked as a duplicate of bug 169857 ***
Statement: Red Hat does not consider interruption issues allowing safe_mode / open_basedir restriction bypass to be security sensitive. For more details see https://bugzilla.redhat.com/show_bug.cgi?id=169857#c1 and http://www.php.net/security-note.php