libapache-mod-jk

It was discovered that the Apache 1.3 connector for the Tomcat Java
servlet engine decoded request URLs multiple times, which can lead
to information disclosure.

For the oldstable distribution (sarge) this problem has been fixed in
version 1.2.5-2sarge1. An updated package for powerpc is not yet
available due to problems with the build host. It will be provided
later.

For the stable distribution (etch) this problem has been fixed in
version 1.2.18-3etch1.

For the unstable distribution (sid) this problem has been fixed in
version 1.2.23-1.

We recommend that you upgrade your libapache-mod-jk package.