linux/lib/lz4
Greg Kroah-Hartman 5f32449c28 lz4: ensure length does not wrap
commit 206204a116 upstream.

Given some pathologically compressed data, lz4 could possibly decide to
wrap a few internal variables, causing unknown things to happen.  Catch
this before the wrapping happens and abort the decompression.

Reported-by: "Don A. Bailey" <donb@securitymouse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-26 15:15:42 -04:00
..
Makefile lib: add lz4 compressor module 2013-07-09 10:33:30 -07:00
lz4_compress.c lib/lz4: correct the LZ4 license 2013-08-23 09:51:22 -07:00
lz4_decompress.c lz4: ensure length does not wrap 2014-06-26 15:15:42 -04:00
lz4defs.h lib: add lz4 compressor module 2013-07-09 10:33:30 -07:00
lz4hc_compress.c lib/lz4: correct the LZ4 license 2013-08-23 09:51:22 -07:00