PHP contains a flaw that may allow a remote attacker to read arbitrary portions of system memory. The issue is due to the unpack() function not properly validating parameters passed to it.
Classification
Location:
Unknown Location
Attack Type:
Information Disclosure,
Input Manipulation
Impact:
Loss of Confidentiality
Exploit:
Exploit Unknown
Disclosure:
OSVDB Verified
Solution
Upgrade to version 4.3.10 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.
