Patch from Jos Backus to merge zlib-1.1.4.

[rsync/rsync.git] / zlib / ChangeLog

diff --git a/zlib/ChangeLog b/zlib/ChangeLog
index 57386a2..bf2e3f9 100644 (file)
--- a/zlib/ChangeLog
+++ b/zlib/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)