Sicherheit: SUSE Security Summary Report

Lesezeichen hinzufügen

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

______________________________________________________________________________

SUSE Security Summary Report

Announcement ID: SUSE-SR:2011:009
Date: Tue, 17 May 2011 10:00:00 +0000
Cross-References: CVE-2010-2441, CVE-2010-2901, CVE-2010-3089
CVE-2010-3090, CVE-2010-4042, CVE-2010-4180
CVE-2010-4336, CVE-2010-4492, CVE-2010-4493
CVE-2010-4578, CVE-2010-4665, CVE-2010-4777
CVE-2011-0001, CVE-2011-0191, CVE-2011-0192
CVE-2011-0411, CVE-2011-0421, CVE-2011-0461
CVE-2011-0482, CVE-2011-0707, CVE-2011-0762
CVE-2011-0778, CVE-2011-0904, CVE-2011-0905
CVE-2011-1097, CVE-2011-1167, CVE-2011-1168
CVE-2011-1487, CVE-2011-1518, CVE-2011-1521
CVE-2011-1575, CVE-2011-1764

Content of this advisory:
1) Solved Security Vulnerabilities:
- mailman
- openssl
- tgt
- rsync
- vsftpd
- libzip1/libzip-devel
- otrs
- libtiff
- kdelibs4
- libwebkit
- libpython2_6-1_0
- perl
- pure-ftpd
- collectd
- vino
- aaa_base
- exim
2) Pending Vulnerabilities, Solutions, and Work-Arounds:
none
3) Authenticity Verification and Additional Information

______________________________________________________________________________

1) Solved Security Vulnerabilities

To avoid flooding mailing lists with SUSE Security Announcements for minor
issues, SUSE Security releases weekly summary reports for the low profile
vulnerability fixes. The SUSE Security Summary Reports do not list or
download URLs like the SUSE Security Announcements that are released for
more severe vulnerabilities.

Fixed packages for the following incidents are already available on our FTP
server and via the YaST Online Update.

- mailman
mailman was updated to version 2.1.14 to fix several cross-site-scripting
(XSS) vulnerabilities:
CVE-2010-3089: CVSS v2 Base Score: 4.0 (low) (AV:N/AC:L/Au:S/C:N/I:P/A:N)
CVE-2011-0707: CVSS v2 Base Score: 3.5 (moderate)
(AV:N/AC:M/Au:S/C:N/I:P/A:N)
Affected Products: SLE10-SP3, SLE10-SP4, SLE11-SP1, openSUSE 11.2, 11.3

- openssl
Malicious clients could downgrade a connection to a low strength cipher
suite on session resumption if the server offers such ciphers.
CVE-2010-4180: CVSS v2 Base Score: 4.3 (moderate)
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Affected Products: SLES9, SLE10-SP3, SLE10-SP4
(Packages for SLE11 amd openSUSE were released already.)

- tgt
This update of tgt fixes multiple bugs:
- tgtadm user unbind broken [bnc#633111]
- iscsitarget package not supported [bnc#513934]
- iscsitarget vs. tgt (and /etc/ietd.conf) [bnc#598927]
- tgt fix double free() flaw [bnc#665415, CVE-2011-0001]
CVE-2011-0001: CVSS v2 Base Score: 5.0 (MEDIUM)
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Affected Products: SLE11-SP1

- rsync
Specially crafted requests could cause a memory corruption on the recei-
ving side of an rsync transfer (client side or server that allows to
push).
CVE-2011-1097: CVSS v2 Base Score: 3.6 (moderate)
(AV:N/AC:H/Au:S/C:P/I:P/A:N)
Affected Products: SLE11-SP1, openSUSE 11.2, 11.3, 11.4

- vsftpd
Certain file patterns could cause vsftpd to consume excessive CPU result-
ing in denial of service.
CVE-2011-0762: CVSS v2 Base Score: 5.0 (important)
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Affected Products: SLES9, SLE10-SP3, SLE10-SP4, SLE11-SP1, openSUSE 11.2,
11.3, 11.4

- libzip1i/libzip-devel
Empty zip archives could crash programs using libzip (CVE-2011-0421).
CVE-2011-0421: CVSS v2 Base Score: 2.6 (low) (AV:N/AC:H/Au:N/C:N/I:N/A:P)
Affected Products: SLE11-SP1, openSUSE 11.2, 11.3, 11.4

- otrs
This updated fixes a cross site scripting (XSS) issue in otrs.
Upstream advisory: http://otrs.org/advisory/OSA-2011-01-en/
CVE-2011-1518: CVSS v2 Base Score: 4.3 (MEDIUM)
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Affected Products: openSUSE 11.3, 11.4

- libtiff
Specially crafted files could cause a heap-based buffer
overflows in the JPEG, Fax and Thunder decoders (CVE-2011-0191,
CVE-2011-0192, CVE-2011-1167).
Directories with a large number of files could cause an integer
overflow in the tiffdump tool (CVE-2010-4665)
CVE-2010-4665: CVSS v2 Base Score: 3.7 (low) (AV:L/AC:H/Au:N/C:P/I:P/A:P)
CVE-2011-0191: CVSS v2 Base Score: 9.3 (HIGH) (AV:N/AC:M/Au:N/C:C/I:C/A:C)
CVE-2011-0192: CVSS v2 Base Score: 6.8 (important)
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
CVE-2011-1167: CVSS v2 Base Score: 6.8 (important)
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Affected Products: SLES9, SLE10-SP3, SLE10-SP4, SLE11-SP1, openSUSE 11.2,
11.3, 11.4

- kdelibs4
An XSS vulnerability in the way KHTML handles error pages has been
fixed. CVE-2011-1168 has been assigned to this issue.
CVE-2011-1168: CVSS v2 Base Score: 4.3 (moderate)
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Affected Products: openSUSE 11.2, 11.3, 11.4

- libwebkit
This version upgrade of webkit to 1.2.7 fixes the following bugs:
- CVE-2010-2441: CVSS v2 Base Score: 4.3 (AV:N/AC:M/Au:N/C:P/I:N/A:N):
Permissions, Privileges, and Access Control (CWE-264)
- CVE-2010-2901: CVSS v2 Base Score: 3.7 (AV:L/AC:H/Au:N/C:P/I:P/A:P):
Buffer Errors (CWE-119)
- CVE-2010-4042: CVSS v2 Base Score: 3.7 (AV:L/AC:H/Au:N/C:P/I:P/A:P):
Input Validation (CWE-20)
- CVE-2010-4492: CVSS v2 Base Score: 7.5 (AV:N/AC:L/Au:N/C:P/I:P/A:P):
Resource Management Errors (CWE-399)
- CVE-2010-4493: CVSS v2 Base Score: 3.7 (AV:L/AC:H/Au:N/C:P/I:P/A:P):
Resource Management Errors (CWE-399)
- CVE-2010-4578: CVSS v2 Base Score: 3.7 (AV:L/AC:H/Au:N/C:P/I:P/A:P):
Input Validation (CWE-20)
- CVE-2011-0482: CVSS v2 Base Score: 3.7 (AV:L/AC:H/Au:N/C:P/I:P/A:P):
Numeric Errors (CWE-189)
- CVE-2011-0778: CVSS v2 Base Score: 3.7 (AV:L/AC:H/Au:N/C:P/I:P/A:P):
Permissions, Privileges, and Access Control (CWE-264)
Affected Products: openSUSE 11.2, 11.3

- libpython2_6-1_0
This update of python fixes a possible denial of service bug or
information leakage vulnerability while using user-crafted ftp://
or file:// URLs with urllib(2).
CVE-2011-1521: CVSS v2 Base Score: 6.4 (AV:N/AC:L/Au:N/C:P/I:N/A:P)
Affected Products: openSUSE 11.2, 11.3, 11.4

- perl
This update fixes a bug in perl that makes spamassassin crash and does
not allow bypassing taint mode by using lc() or uc() anymore.
CVE-2010-4777: CVSS v2 Base Score: 5.0 (AV:N/AC:L/Au:N/C:N/I:N/A:P)
CVE-2011-1487: CVSS v2 Base Score: 2.6 (AV:N/AC:H/Au:N/C:N/I:P/A:N)
Affected Products: SLE10-SP3, SLE10-SP4, SLE11-SP1, openSUSE 11.2, 11.3,
11.4

- pure-ftpd
Pure-ftpd is vulnerable to the STARTTLS command injection issue similar
to CVE-2011-0411 of postfix. CVE-2011-1575 has been assigned to this
issue.
CVE-2011-1575: CVSS v2 Base Score: 4.0 (moderate)
(AV:N/AC:H/Au:N/C:P/I:P/A:N)
Affected Products: openSUSE 11.2, 11.3, 11.4
(SLE packages will be released soon.)

- collectd
Specially crafted network packets could cause a DoS via the RRDtool and
RRDCacheD plugins.
CVE-2010-4336: CVSS v2 Base Score: 4.3 (moderate)
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Affected Products: SLE11-SP1

- vino
Two out of bounds memory access vulnerabilities in vinos' libvncserver
have been
fixed.
CVE-2011-0904: CVSS v2 Base Score: 3.5 (low) (AV:N/AC:M/Au:S/C:N/I:N/A:P)
CVE-2011-0905: CVSS v2 Base Score: 3.5 (low) (AV:N/AC:M/Au:S/C:N/I:N/A:P)
Affected Products: openSUSE 11.2, 11.3, 11.4

- aaa_base
The boot.localfs init script wrote a file to /dev/shm during shut-down.
Since
local users may create symlinks there a malicious user could cause
corruption
of arbitrary files.
CVE-2011-0461: CVSS v2 Base Score: 6.3 (MEDIUM)
(AV:L/AC:M/Au:N/C:N/I:C/A:C)
Affected Products: SLE11-SP1, openSUSE 11.2, 11.3

- exim
This exim security update fixes importer string handling in DKIM
signatures.
CVE-2011-1764: CVSS v2 Base Score: 4.3 (moderate)
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Affected Products: openSUSE 11.3, 11.4

______________________________________________________________________________

2) Pending Vulnerabilities, Solutions, and Work-Arounds

none
______________________________________________________________________________

3) Authenticity Verification and Additional Information

- Announcement authenticity verification:

SUSE security announcements are published via mailing lists and on Web
sites. The authenticity and integrity of a SUSE security announcement is
guaranteed by a cryptographic signature in each announcement. All SUSE
security announcements are published with a valid signature.

To verify the signature of the announcement, save it as text into a file
and run the command

gpg --verify <file>

replacing <file> with the name of the file containing the
announcement.
The output for a valid signature looks like:

gpg: Signature made <DATE> using RSA key ID 3D25D3D9
gpg: Good signature from "SuSE Security Team
<security@suse.de>"

where <DATE> is replaced by the date the document was signed.

If the security team's key is not contained in your key ring, you can
import it from the first installation CD. To import the key, use the
command

gpg --import gpg-pubkey-3d25d3d9-36e12d04.asc

- Package authenticity verification:

SUSE update packages are available on many mirror FTP servers all over the
world. While this service is considered valuable and important to the free
and open source software community, the authenticity and integrity of a
package needs to be verified to ensure that it has not been tampered with.

The internal RPM package signatures provide an easy way to verify the
authenticity of an RPM package. Use the command

rpm -v --checksig <file.rpm>

to verify the signature of the package, replacing <file.rpm> with the
filename of the RPM package downloaded. The package is unmodified if it
contains a valid signature from build@suse.de with the key ID 9C800ACA.

This key is automatically imported into the RPM database (on RPMv4-based
distributions) and the gpg key ring of 'root' during installation.
You can
also find it on the first installation CD and included at the end of this
announcement.

- SUSE runs two security mailing lists to which any interested party may
subscribe:

opensuse-security@opensuse.org
- General Linux and SUSE security discussion.
All SUSE security announcements are sent to this list.
To subscribe, send an e-mail to
<opensuse-security+subscribe@opensuse.org>.

opensuse-security-announce@opensuse.org
- SUSE's announce-only mailing list.
Only SUSE's security announcements are sent to this list.
To subscribe, send an e-mail to
<opensuse-security-announce+subscribe@opensuse.org>.

=====================================================================
SUSE's security contact is <security@suse.com> or
<security@suse.de>.
The <security@suse.de> public key is listed below.
=====================================================================
______________________________________________________________________________

The information in this advisory may be distributed or reproduced,
provided that the advisory is not modified in any way. In particular, the
clear text signature should show proof of the authenticity of the text.

SUSE Linux Products GmbH provides no warranties of any kind whatsoever
with respect to the information contained in this security advisory.

Type Bits/KeyID Date User ID
pub 2048R/3D25D3D9 1999-03-06 SuSE Security Team <security@suse.de>
pub 1024D/9C800ACA 2000-10-19 SuSE Package Signing Key <build@suse.de>

- -----BEGIN PGP PUBLIC KEY BLOCK-----
Version: GnuPG v1.4.2 (GNU/Linux)
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=ypVs
- -----END PGP PUBLIC KEY BLOCK-----

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.9 (GNU/Linux)

iQEVAwUBTdJgHXey5gA9JdPZAQJV8Af/bJeL6R5SGRikxjJFWEahjSk5EY98xzSS
4dCWS0TIhNfnkGz0tXRbuVOC588sT7tzmT6gQFA2f3JXiaXU+s+zSca4VF3m7o3D
MjsZPeA+xerPRaT3vq4BNq5NtH0rcaxofboPSTO48WqRpzTO+YjqL8l3eTVbN+We
L7z8+ULw+yf9AsfnIWRGPfdTW0mP/NlNhYSkCXVXH46C1j6XYhklbik0oYtgbL63
7QJa2TNS6sZ2RbyOjPW53ZgEO15Zfhf8rJiO0xTE8jNMql+kyexRMUj5o/tAtX+1
i1tikAPCQ9BIczvtguszwocBmXL1VyPGD5rX4WY04BWn0jnwYcaU0g==
=C6Lo
-----END PGP SIGNATURE-----
--
To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org
For additional commands, e-mail: opensuse-security-announce+help@opensuse.org