php4 - several

Several security related problems have been found in PHP4, the
server-side, HTML-embedded scripting language. The Common
Vulnerabilities and Exposures project identifies the following
problems:

• CAN-2005-1751
  Eric Romang discovered insecure temporary files in the shtool
  utility shipped with PHP that can exploited by a local attacker to
  overwrite arbitrary files. Only this vulnerability affects
  packages in oldstable.

• CAN-2005-1921
  GulfTech has discovered that PEAR XML_RPC is vulnerable to a
  remote PHP code execution vulnerability that may allow an attacker
  to compromise a vulnerable server.

• CAN-2005-2498
  Stefan Esser discovered another vulnerability in the XML-RPC
  libraries that allows injection of arbitrary PHP code into eval()
  statements.

For the old stable distribution (woody) these problems have been fixed in
version 4.1.2-7.woody5.

For the stable distribution (sarge) these problems have been fixed in
version 4.3.10-16.

For the unstable distribution (sid) these problems have been fixed in
version 4.4.0-2.

We recommend that you upgrade your PHP packages.