These bugs have been fixed in the standard zlib for a while.

See for example

 a) http://sources.redhat.com/ml/bug-gnu-utils/1999-06/msg00183.html
 b) http://bugs.gentoo.org/show_bug.cgi?id=94584Signed-off-by: NTim Yamin <plasmaroo@gentoo.org>
Signed-off-by: NTavis Ormandy <taviso@gentoo.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>