lp:ubuntu/dapper-security/samba
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- 27. By Marc Deslauriers
-
* SECURITY UPDATE: denial of service via missing range checks on file
descriptors
- debian/patches/ security- CVE-2011- 0719.patch: validate miscellaneous
file descriptors.
- CVE-2011-0719 - 26. By Marc Deslauriers
-
* SECURITY UPDATE: denial of service and possible arbitrary code
execution via large number of SID sub authorities
- debian/patches/ security- CVE-2010- 3069.patch: limit number of SID
sub authorities in source3/lib/util_ sid.c, source/ libads/ ldap.c,
source/libsmb/ cliquota. c, source/ smbd/nttrans. c.
- CVE-2010-3069 - 25. By Kees Cook
-
* SECURITY UPDATE: arbitrary remote code execution.
- debian/patches/ security- CVE-2010- 2063.patch: upstream fixes. - 24. By Marc Deslauriers
-
* SECURITY UPDATE: arbitrary file disclosure via wide links
- debian/patches/ security- CVE-2010- 0926.patch: disable wide links when
UNIX extensions are enabled in source/param/loadparm. c,
source/smbd/service. c, source/ smbd/trans2. c, source/smbd/vfs.c,
docs/htmldocs/ manpages/ smb.conf. 5.html, docs/manpages/ smb.conf. 5.
- CVE-2010-0926
* WARNING: This changes the default samba behaviour. For security
reasons, it is no longer possible to use wide links and UNIX
extensions at the same time. After applying this security update, wide
links will be disabled automatically as UNIX extensions are turned on
by default. If wide links are required, you may re-enable them by
adding "unix extensions = no" to the [global] section of
the /etc/samba/smb.conf configuration file. - 23. By Marc Deslauriers
-
* SECURITY UPDATE: privilege escalation via mount.cifs race
- debian/patches/ security- CVE-2009- 3297.patch: validate mount point and
perform mount in "." to prevent race in source/client/ mount.cifs. c.
- CVE-2009-3297 - 22. By Marc Deslauriers
-
* SECURITY UPDATE: whole filesystem share via user with no home directory
- debian/patches/ security- CVE-2009- 2813.patch: make sure home directory
is set in source/param/loadparm. c, source/ smbd/service. c.
- CVE-2009-2813
* SECURITY UPDATE: credentials file disclosure and unauthorized usage via
setuid mount.cifs
- debian/patches/ security- CVE-2009- 2948.patch: don't open credentials
file if user doesn't have permission, and don't print password when
using verbose option in source/client/ mount.cifs. c.
- CVE-2009-2948
* SECURITY UPDATE: denial of service via unexpected oplock break
notification reply
- debian/patches/ security- CVE-2009- 2906.patch: track messages already
processed in source/include/ smb.h, source/ smbd/process. c.
- CVE-2009-2906 - 21. By Jamie Strandboge
-
* RELIABILITY UPDATE: the patch for CVE-2008-1105 introduced a regression
with certain client and server interactions with large file sizes.
* debian/patches/ security- CVE-2008- 1105_pt2. patch: adjust cli_negprot()
to properly calculate buffer sizes
* References
LP: #241448
https://bugzilla. samba.org/ show_bug. cgi?id= 5517 - 20. By Jamie Strandboge
-
* SECURITY UPDATE: heap overflow when processing crafted SMB responses
* debian/patches/ security- CVE-2008- 1105.patch: update util_sock.c to require
specifying the buffer size and update client.c, smbctool.c, smbfilter.c,
and process.c for these changes
* SECURITY UPDATE: buffer overrun in nmbd when processing crafted GETDC
mailslot requests
* debian/patches/ security_ CVE-2007- 4572.patch: check return values and
sizeof strings in charcnv.c, ntlmssp_parse.c, nmbd_processlogon.c.
Backport regression fixes from upstream.
* References:
CVE-2008-1105
CVE-2007-4572
LP: #235912 - 19. By Kees Cook
-
* SECURITY UPDATE: remote code execution via GETDC mailslot request.
* Add security-CVE-2007- 6015.patch: thanks to Steve Langasek.
* References
CVE-2007-6015 - 18. By Jamie Strandboge
-
* removed debian/
patches/ security_ CVE-2007- 4572.patch as it
caused regressions. This is believed to be a non-exploitable
DoS, but will provide updated packages when a suitable fix
is found.
* References:
LP #163042
LP #163116
https://bugzilla. samba.org/ show_bug. cgi?id= 5087
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