Apache Ant leaks sensitive information via the java.io.tmpdir

Apache reports:

Apache Ant 1.1 to 1.9.14 and 1.10.0 to 1.10.7 uses the
default temporary directory identified by the Java
system property java.io.tmpdir for several tasks and
may thus leak sensitive information. The fixcrlf and
replaceregexp tasks also copy files from the temporary
directory back into the build tree allowing an attacker
to inject modified source files into the build
process.