Doc #61883 [NEW]: Missing info

From: Operating system: PHP version: Irrelevant Package: Website problem Bug Type: Documentation Problem Bug description:Missing info Description: ------------ From http://1337day.com/exploits/18161 >> PHP 5.4.1 getimagesize() Denial of Service Memory leak Details: Getimagesize function is used to determine the size of an image. It recives one parameter as URI. Getimagesize() doesn't implement any function to verify if the remote file that is been downloaded is an image nor if the size is higher than desired, so it could be possible to force the PHP engine to download (through Getimagesize()) a huge file, causing a DoS (in RAM and CPU) in the webserver. -- Edit bug report at https://bugs.php.net/bug.php?id=61883&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=61883&r=trysnapshot54 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=61883&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=61883&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=61883&r=fixed Fixed in SVN and need be documented: https://bugs.php.net/fix.php?id=61883&r=needdocs Fixed in release: https://bugs.php.net/fix.php?id=61883&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=61883&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=61883&r=needscript Try newer version: https://bugs.php.net/fix.php?id=61883&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=61883&r=support Expected behavior: https://bugs.php.net/fix.php?id=61883&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=61883&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=61883&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=61883&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=61883&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=61883&r=dst IIS Stability: https://bugs.php.net/fix.php?id=61883&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=61883&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=61883&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=61883&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=61883&r=mysqlcfg