#42576 [NEW]: stack smashing attack in function php_pcre_compile2

From: nivedg at gmail dot com Operating system: Linux 2.4.32 PHP version: 4.4.7 PHP Bug Type: Apache2 related Bug description: stack smashing attack in function php_pcre_compile2 Description: ------------ I keep getting this error message in /var/log/httpd/error_log : httpd: stack smashing attack in function php_pcre_compile2[Thu Sep 06 04:26:53 2007] [notice] child pid 20857 exit signal A borted (6) httpd: stack smashing attack in function php_pcre_compile2[Thu Sep 06 04:26:56 2007] [notice] child pid 20799 exit signal A borted (6) Apache version: 2.0.59 Php version: 4.4.7 Extensions used: gd and mysql I'm using Mambo CMS on this server. Don't know what is causing this error. -- Edit bug report at http://bugs.php.net/?id=42576&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=42576&r=trysnapshot44 Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=42576&r=trysnapshot52 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=42576&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=42576&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=42576&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=42576&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=42576&r=needscript Try newer version: http://bugs.php.net/fix.php?id=42576&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=42576&r=support Expected behavior: http://bugs.php.net/fix.php?id=42576&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=42576&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=42576&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=42576&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=42576&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=42576&r=dst IIS Stability: http://bugs.php.net/fix.php?id=42576&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=42576&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=42576&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=42576&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=42576&r=mysqlcfg