php5 -- Multiple security issues

Vendor reports Security Enhancements and Fixes in PHP 5.2.11: Fixed certificate validation inside phpopensslapplyverificationpolicy. Fixed sanity check for the color index in imagecolortransparent. Added missing sanity checks around exif processing. Fixed bug 44683 popen crashes when an invalid...

security flaw

Integer overflow in the exifprocessIFDTAG function in exif.c in PHP before 4.3.11 may allow remote attackers to execute arbitrary code via an IFD tag that leads to a negative byte count...