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______________________________________________________________________________
SUSE Security Announcement
Package: cups
Announcement ID: SUSE-SA:2008:002
Date: Thu, 10 Jan 2008 17:00:00 +0000
Affected Products: SUSE LINUX 10.1
openSUSE 10.2
openSUSE 10.3
SUSE SLES 9
Novell Linux Desktop 9
Open Enterprise Server
Novell Linux POS 9
SUSE Linux Enterprise Desktop 10 SP1
SUSE Linux Enterprise Server 10 SP1
Vulnerability Type: remote code execution
Severity (1-10): 8
SUSE Default Package: yes
Cross-References: CVE-2007-5848, CVE-2007-5849
Content of This Advisory:
1) Security Vulnerability Resolved:
cups security problems
Problem Description
2) Solution or Work-Around
3) Special Instructions and Notes
4) Package Location and Checksums
5) Pending Vulnerabilities, Solutions, and Work-Arounds:
See SUSE Security Summary Report.
6) Authenticity Verification and Additional Information
______________________________________________________________________________
1) Problem Description and Brief Discussion
Various security issue have been fixed in the CUPS print server.
- CVE-2007-5848: A buffer overflow that can be exploited by users that are allowed to configure CUPS.
- CVE-2007-5849: Additionally a buffer overflow in the SNMP backend of CUPS was fixed that allowed
remote attackers to execute arbitrary code by sending specially crafted SNMP responses.
This requires a local administrator to trigger a SNMP request and the attacker then injecting
a response.
The second vulnerability affects openSUSE 10.2 and 10.3 only.
2) Solution or Work-Around
There is no known workaround, please install the update packages.
3) Special Instructions and Notes
Please close and restart all running instances of cups after the update.
4) Package Location and Checksums
The preferred method for installing security updates is to use the YaST
Online Update (YOU) tool. YOU detects which updates are required and
automatically performs the necessary steps to verify and install them.
Alternatively, download the update packages for your distribution manually
and verify their integrity by the methods listed in Section 6 of this
announcement. Then install the packages using the command
rpm -Fhv
to apply the update, replacing with the filename of the
downloaded RPM package.
x86 Platform:
openSUSE 10.3:
http://download.opensuse.org/pub/opensuse/update/10.3/rpm/i586/cups-1.2.12-2...
e844b0c92d437c25e71c9be92c3d6ee4
http://download.opensuse.org/pub/opensuse/update/10.3/rpm/i586/cups-client-1...
7f3525adc1a7ab85f3650fd9adf69bc8
http://download.opensuse.org/pub/opensuse/update/10.3/rpm/i586/cups-devel-1....
88ea6ba071bd51ee23b87c5d13a551b6
http://download.opensuse.org/pub/opensuse/update/10.3/rpm/i586/cups-libs-1.2...
5a41077855e2e502d6c1cfb5e369ef8b
openSUSE 10.2:
ftp://ftp.suse.com/pub/suse/update/10.2/rpm/i586/cups-1.2.7-12.9.i586.rpm
c4163c0ad47db8221f9b1ea41bdbf259
ftp://ftp.suse.com/pub/suse/update/10.2/rpm/i586/cups-client-1.2.7-12.9.i586.rpm
b55019f39c36ea6ef3352635b7093705
ftp://ftp.suse.com/pub/suse/update/10.2/rpm/i586/cups-devel-1.2.7-12.9.i586.rpm
f83d6477eb8f1c2ed76ba1f4b896ced3
ftp://ftp.suse.com/pub/suse/update/10.2/rpm/i586/cups-libs-1.2.7-12.9.i586.rpm
295394a3fdc59c155d1683a3084df888
SUSE LINUX 10.1:
ftp://ftp.suse.com/pub/suse/update/10.1/rpm/i586/cups-1.1.23-40.35.i586.rpm
a5efab6d27bc1262873d4b467e288bbd
ftp://ftp.suse.com/pub/suse/update/10.1/rpm/i586/cups-client-1.1.23-40.35.i586.rpm
69b85c943b27dccf4fd3c69072ee01de
ftp://ftp.suse.com/pub/suse/update/10.1/rpm/i586/cups-devel-1.1.23-40.35.i586.rpm
8ab20affa8deb5a6d75481e244935761
ftp://ftp.suse.com/pub/suse/update/10.1/rpm/i586/cups-libs-1.1.23-40.35.i586.rpm
79005dc03c94da463a65b6313a06515e
Power PC Platform:
openSUSE 10.3:
http://download.opensuse.org/pub/opensuse/update/10.3/rpm/ppc/cups-1.2.12-22...
63f5378c91584358555df660d128cc0f
http://download.opensuse.org/pub/opensuse/update/10.3/rpm/ppc/cups-client-1....
835d0e286f18d2fa5bba7fa6a0ecef60
http://download.opensuse.org/pub/opensuse/update/10.3/rpm/ppc/cups-devel-1.2...
47bf9d7837037bc8ea2394a3c63cdf2e
http://download.opensuse.org/pub/opensuse/update/10.3/rpm/ppc/cups-libs-1.2....
7421ec50af012b698f9f3e55b8dc15db
openSUSE 10.2:
ftp://ftp.suse.com/pub/suse/update/10.2/rpm/ppc/cups-1.2.7-12.9.ppc.rpm
ccabb5d2c72bc5fa707289b1d2529884
ftp://ftp.suse.com/pub/suse/update/10.2/rpm/ppc/cups-client-1.2.7-12.9.ppc.rpm
06e88fbb162d9505027071cfb49c2981
ftp://ftp.suse.com/pub/suse/update/10.2/rpm/ppc/cups-devel-1.2.7-12.9.ppc.rpm
fdd75eb988613f025a6882e509e6f8db
ftp://ftp.suse.com/pub/suse/update/10.2/rpm/ppc/cups-libs-1.2.7-12.9.ppc.rpm
cf062d8d41eddd7eef98fb9518db4f26
SUSE LINUX 10.1:
ftp://ftp.suse.com/pub/suse/update/10.1/rpm/ppc/cups-1.1.23-40.35.ppc.rpm
2abd05fc5936cb3b3c54af60dc9f4cce
ftp://ftp.suse.com/pub/suse/update/10.1/rpm/ppc/cups-client-1.1.23-40.35.ppc.rpm
e503e321ae5683fe8ea66084616fe0f1
ftp://ftp.suse.com/pub/suse/update/10.1/rpm/ppc/cups-devel-1.1.23-40.35.ppc.rpm
5c5c12e135f4f3a3dd752a24f165c80c
ftp://ftp.suse.com/pub/suse/update/10.1/rpm/ppc/cups-libs-1.1.23-40.35.ppc.rpm
17b18d3827777331560d97ff934f7a2b
x86-64 Platform:
openSUSE 10.3:
http://download.opensuse.org/pub/opensuse/update/10.3/rpm/x86_64/cups-1.2.12...
f04e3ddc357e5c81e6db4170d2d773e7
http://download.opensuse.org/pub/opensuse/update/10.3/rpm/x86_64/cups-client...
8b91333502a71746b16a77369d062b33
http://download.opensuse.org/pub/opensuse/update/10.3/rpm/x86_64/cups-devel-...
6599150352f49d5494125502a86d8930
http://download.opensuse.org/pub/opensuse/update/10.3/rpm/x86_64/cups-libs-1...
c1635a3dab2ddda61b1ea7ed835334f8
http://download.opensuse.org/pub/opensuse/update/10.3/rpm/x86_64/cups-libs-3...
e84064f49db1ec54dbf9247148d91ee7
openSUSE 10.2:
ftp://ftp.suse.com/pub/suse/update/10.2/rpm/x86_64/cups-1.2.7-12.9.x86_64.rpm
a71b6141bac10ef6b32fd156e107afa6
ftp://ftp.suse.com/pub/suse/update/10.2/rpm/x86_64/cups-client-1.2.7-12.9.x86_64.rpm
971d1b6ed9965673b232c18c8c6897f0
ftp://ftp.suse.com/pub/suse/update/10.2/rpm/x86_64/cups-devel-1.2.7-12.9.x86_64.rpm
dcca8172ada73a69773b2be6e6b5a46e
ftp://ftp.suse.com/pub/suse/update/10.2/rpm/x86_64/cups-libs-1.2.7-12.9.x86_64.rpm
e418b6e5ab33453fabb81a0a64d72587
ftp://ftp.suse.com/pub/suse/update/10.2/rpm/x86_64/cups-libs-32bit-1.2.7-12.9.x86_64.rpm
4c9bb5f870772967b8dcb6d47e4118c5
SUSE LINUX 10.1:
ftp://ftp.suse.com/pub/suse/update/10.1/rpm/x86_64/cups-1.1.23-40.35.x86_64.rpm
56c999311218649e26f5e5b745f206de
ftp://ftp.suse.com/pub/suse/update/10.1/rpm/x86_64/cups-client-1.1.23-40.35.x86_64.rpm
f7f80373487516f8258f5d32497deade
ftp://ftp.suse.com/pub/suse/update/10.1/rpm/x86_64/cups-devel-1.1.23-40.35.x86_64.rpm
7b734519a2317ad3b706e2661c67fc3f
ftp://ftp.suse.com/pub/suse/update/10.1/rpm/x86_64/cups-libs-1.1.23-40.35.x86_64.rpm
facfda468d147b872cd003cf38dd385d
ftp://ftp.suse.com/pub/suse/update/10.1/rpm/x86_64/cups-libs-32bit-1.1.23-40.35.x86_64.rpm
48fdaa964afc64d86ebb59670a2100fb
Sources:
openSUSE 10.3:
http://download.opensuse.org/pub/opensuse/update/10.3/rpm/src/cups-1.2.12-22...
ed83be3003be5537bdbf50274c6fea06
openSUSE 10.2:
ftp://ftp.suse.com/pub/suse/update/10.2/rpm/src/cups-1.2.7-12.9.src.rpm
9c0ba6d4e3c15b81642d65d5e5582ef2
SUSE LINUX 10.1:
ftp://ftp.suse.com/pub/suse/update/10.1/rpm/src/cups-1.1.23-40.35.src.rpm
ca0082ed490367ee4dba961dd1d5081f
Our maintenance customers are notified individually. The packages are
offered for installation from the maintenance web:
Open Enterprise Server
http://support.novell.com/techcenter/psdb/eb37a23ce60ab91ec04f08ea1e3aa56a.h...
Novell Linux POS 9
http://support.novell.com/techcenter/psdb/eb37a23ce60ab91ec04f08ea1e3aa56a.h...
Novell Linux Desktop 9
http://support.novell.com/techcenter/psdb/eb37a23ce60ab91ec04f08ea1e3aa56a.h...
SUSE Linux Enterprise Server 10 SP1
http://support.novell.com/techcenter/psdb/eb37a23ce60ab91ec04f08ea1e3aa56a.h...
SUSE Linux Enterprise Desktop 10 SP1
http://support.novell.com/techcenter/psdb/eb37a23ce60ab91ec04f08ea1e3aa56a.h...
SUSE SLES 9
http://support.novell.com/techcenter/psdb/eb37a23ce60ab91ec04f08ea1e3aa56a.h...
______________________________________________________________________________
5) Pending Vulnerabilities, Solutions, and Work-Arounds:
See SUSE Security Summary Report.
______________________________________________________________________________
6) 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 where you saved 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 "
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 the integrity of
a package needs to be verified to ensure that it has not been tampered
with.
There are two verification methods that can be used independently from
each other to prove the authenticity of a downloaded file or RPM package:
1) Using the internal gpg signatures of the rpm package
2) MD5 checksums as provided in this announcement
1) The internal rpm package signatures provide an easy way to verify the
authenticity of an RPM package. Use the command
rpm -v --checksig
to verify the signature of the package, replacing 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 at
the end of this announcement.
2) If you need an alternative means of verification, use the md5sum
command to verify the authenticity of the packages. Execute the command
md5sum
after you downloaded the file from a SUSE FTP server or its mirrors.
Then compare the resulting md5sum with the one that is listed in the
SUSE security announcement. Because the announcement containing the
checksums is cryptographically signed (by security@suse.de), the
checksums show proof of the authenticity of the package if the
signature of the announcement is valid. Note that the md5 sums
published in the SUSE Security Announcements are valid for the
respective packages only. Newer versions of these packages cannot be
verified.
- 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-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
.
=====================================================================
SUSE's security contact is or .
The 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
pub 1024D/9C800ACA 2000-10-19 SuSE Package Signing Key
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