CVE-2009-3294

CVE-2009-3294 affects PHP prior to 5.2.11 and 5.3.x prior to 5.3.1. The vulnerability is in the popen API (TSRM/tsrm_win32.c) on certain Windows OSes, where a crafted second argument (mode) of either "e" or "er" can cause a denial of service (crash) and may involve the Microsoft C runtime’s _fdop...