linux-kernel - [GIT PULL] four smb3 client fixes

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date: Thu, 14 Dec 2023 19:35:59 -0600
From: Steve French <smfrench@...il.com>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Paulo Alcantara <pc@...guebit.com>, Robert Morris <rtm@...il.mit.edu>, 
	CIFS <linux-cifs@...r.kernel.org>, LKML <linux-kernel@...r.kernel.org>
Subject: [GIT PULL] four smb3 client fixes

Please pull the following changes since commit
a39b6ac3781d46ba18193c9dbb2110f31e9bffe9:

  Linux 6.7-rc5 (2023-12-10 14:33:40 -0800)

are available in the Git repository at:

  git://git.samba.org/sfrench/cifs-2.6.git tags/6.7-rc5-smb3-client-fixes

for you to fetch changes up to 3a42709fa909e22b0be4bb1e2795aa04ada732a3:

  smb: client: fix OOB in smb2_query_reparse_point() (2023-12-11 12:30:39 -0600)

----------------------------------------------------------------
Four import client fixes addressing potential overflows, all marked
for stable as well
- address OOBs and null dereference found by Dr. Morris's recent
analysis and fuzzing
----------------------------------------------------------------
Paulo Alcantara (4):
      smb: client: fix OOB in receive_encrypted_standard()
      smb: client: fix potential OOBs in smb2_parse_contexts()
      smb: client: fix NULL deref in asn1_ber_decoder()
      smb: client: fix OOB in smb2_query_reparse_point()

 fs/smb/client/cached_dir.c | 17 +++++++---
 fs/smb/client/smb2misc.c   | 26 ++++++---------
 fs/smb/client/smb2ops.c    | 40 +++++++++++++----------
 fs/smb/client/smb2pdu.c    | 93
++++++++++++++++++++++++++++++++----------------------
 fs/smb/client/smb2proto.h  | 12 ++++---
 5 files changed, 109 insertions(+), 79 deletions(-)


-- 
Thanks,

Steve