squid - buffer overflow, integer overflow

Several vulnerabilities have been discovered in Squid, the internet
object cache, the popular WWW proxy cache. The Common Vulnerabilities
and Exposures Project identifies the following vulnerabilities:

• CAN-2005-0094
  “infamous41md” discovered a buffer overflow in the parser for
  Gopher responses which will lead to memory corruption and usually
  crash Squid.

• CAN-2005-0095
  “infamous41md” discovered an integer overflow in the receiver of
  WCCP (Web Cache Communication Protocol) messages. An attacker
  could send a specially crafted UDP datagram that will cause Squid
  to crash.

For the stable distribution (woody) these problems have been fixed in
version 2.4.6-2woody5.

For the unstable distribution (sid) these problems have been fixed in
version 2.5.7-4.

We recommend that you upgrade your squid package.