Please Install the Updated Packages.

A vulnerability has been found and corrected in php-phar: Multiple format string vulnerabilities in the phar extension in PHP 5.3 before 5.3.2 allow context-dependent attackers to obtain sensitive information (memory contents) and possibly execute arbitrary code via a crafted phar:// URI that is not properly handled by the (1) phar_stream_flush, (2) phar_wrapper_unlink, (3) phar_parse_url, or (4) phar_wrapper_open_url functions in ext/phar/stream.c and the (5) phar_wrapper_open_dir function in ext/phar/dirstream.c, which triggers errors in the php_stream_wrapper_log_error function (CVE-2010-2094). The updated packages have been upgraded to the latest version (2.0.0) and patched to correct this issue.

php-phar on Mandriva Enterprise Server 5, Mandriva Enterprise Server 5/X86_64