Ack: [Precise][P/lts-backport-quantal][P/lts-backport-raring][CVE-2014-4608][PATCH 0/3] lzo: properly check for overruns

[Brad Figg]

On 06/27/2014 09:39 AM, Luis Henriques wrote:
>  WARNING:
>  The buglink is missing in these patches!  Whoever is applying
>  the patches, please wait for the buglink to be provided!
> 
> Following this email I'm sending 3 patches that include the Precise,
> lts-backport-quantal and lts-backport-raring fix for this CVE.  I've
> used the same approach used by GregKH for the 3.4 stable kernel
> backport, i.e., picked the following 3 commits:
> 
>  b6bec26cea94 "lib/lzo: Rename lzo1x_decompress.c to lzo1x_decompress_safe.c"
>  8b975bd3f908 "lib/lzo: Update LZO compression to current upstream version"
>  206a81c18401 "lzo: properly check for overruns"
> 
> These are all clean cherry-picks for these 3 kernels.
> 
> Greg Kroah-Hartman (1):
>   lzo: properly check for overruns
> 
> Markus F.X.J. Oberhumer (2):
>   lib/lzo: Rename lzo1x_decompress.c to lzo1x_decompress_safe.c
>   lib/lzo: Update LZO compression to current upstream version
> 
>  include/linux/lzo.h             |  15 +-
>  lib/decompress_unlzo.c          |   2 +-
>  lib/lzo/Makefile                |   2 +-
>  lib/lzo/lzo1x_compress.c        | 335 +++++++++++++++++++++++-----------------
>  lib/lzo/lzo1x_decompress.c      | 255 ------------------------------
>  lib/lzo/lzo1x_decompress_safe.c | 257 ++++++++++++++++++++++++++++++
>  lib/lzo/lzodefs.h               |  38 +++--
>  7 files changed, 488 insertions(+), 416 deletions(-)
>  delete mode 100644 lib/lzo/lzo1x_decompress.c
>  create mode 100644 lib/lzo/lzo1x_decompress_safe.c
> 


-- 
Brad Figg brad.figg at canonical.com http://www.canonical.com