From cdbc2952f3c7d8c5993b21348ba22c7fc21a0d7e Mon Sep 17 00:00:00 2001 From: Brian Feldman Date: Mon, 11 Mar 2002 22:30:00 +0000 Subject: Import zlib 1.1.4 onto the vendor branch. --- lib/libz/ChangeLog | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'lib/libz/ChangeLog') diff --git a/lib/libz/ChangeLog b/lib/libz/ChangeLog index 57386a26f485..bf2e3f925bce 100644 --- a/lib/libz/ChangeLog +++ b/lib/libz/ChangeLog @@ -1,6 +1,16 @@ ChangeLog file for zlib +Changes in 1.1.4 (11 March 2002) +- ZFREE was repeated on same allocation on some error conditions. + This creates a security problem described in + http://www.zlib.org/advisory-2002-03-11.txt +- Returned incorrect error (Z_MEM_ERROR) on some invalid data +- Avoid accesses before window for invalid distances with inflate window + less than 32K. +- force windowBits > 8 to avoid a bug in the encoder for a window size + of 256 bytes. (A complete fix will be available in 1.1.5). + Changes in 1.1.3 (9 July 1998) - fix "an inflate input buffer bug that shows up on rare but persistent occasions" (Mark) -- cgit v1.3