-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
______________________________________________________________________________
SUSE Security Summary Report
Announcement ID: SUSE-SR:2005:027
Date: Fri, 11 Nov 2005 15:00:00 +0000
Cross-References: CVE-2005-2628, CVE-2005-2917, CVE-2005-2958
CVE-2005-3122, CVE-2005-3123, CVE-2005-3167
CVE-2005-3258, CVE-2005-3351, CVE-2005-3388
CVE-2005-3389, CVE-2005-3390, CVE-2005-3523
Content of this advisory:
1) Solved Security Vulnerabilities:
- libdga format string problem
- flash-player buffer overflow
- gpsdrive format string problem
- squid various denial of service attacks
- spamassassin denial of service
- mediawiki cross site scripting attack
- zope potential remote code execution
2) Pending Vulnerabilities, Solutions, and Work-Arounds:
- php4,php5
- gnump3d various problems
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 md5 sums
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.
- libdga format string problem
libgda contains two format string bugs in logging routines. Those
bugs could potentially indirectly lead to arbitrary code execution
via applications that link against libgda and supply data to libgda
(CVE-2005-2958).
All SUSE LINUX products and SLES9 were affected.
- flash-player buffer overflow
flash-player has been updated to version 7.0.25 to fix a buffer
overflow (CVE-2005-2628).
Only SUSE Linux 9.0 and 9.1 are affected by this problem.
- gpsdrive format string problem
gpsdrive was updated to fix the following security problem: A format
string bug in friendsd2 allowed an attacker to execute arbitrary code
(CVE-2005-3523).
This affects SUSE Linux 9.0 up to 10.0.
- squid various denial of service attacks
Two denial of service attacks against the web proxy Squid were fixed:
- A bug in the NTLM authentication could crash Squid (CVE-2005-2917)
- Odd replies of FTP servers could crash Squid (CVE-2005-3258)
This affects all SUSE Linux based products including Squid.
- spamassassin denial of service
The spam detection program spamassassin could be crashed by a very
long recipient lists in a mail's "To:" header.
This is tracked by the Mitre CVE ID CVE-2005-3351.
Only SUSE Linux 9.2 up to 10.0 are affected by this problem.
- mediawiki cross site scripting attack
MediaWiki was updated to fix the following security problem: Unsafe
handling of CSS by Microsoft Internet Explorer could be exploited
to produce cross-site scripting attacks via Javascript injection
to clients running that browser (CVE-2005-3167).
This problem affects SUSE Linux 9.3 and 10.0.
- zope potential remote code execution
The content management system Zope has been updated to fix the
following security problem: Zope honors file inclusion directives
in RestructuredText objects which potentially allowed attackers to
execute arbitrary code (Zope Hotfix 2005-10-09).
This is tracked by the Mitre CVE ID CVE-2005-3323.
All SUSE Linux versions including Zope are affected by this problem.
______________________________________________________________________________
2) Pending Vulnerabilities, Solutions, and Work-Arounds
- php4,php5
Stefan Esser discovered a cross-site scripting bug in the phpinfo()
function (CVE-2005-3388), a bug that allows an attacker to enable
register_globals (CVE-2005-3389) and a bug that allows an attacker
to overwrite the $GLOBALS array (CVE-2005-3390).
We are preparing updates for these issues.
All SUSE LINUX based products are affected.
- gnump3d various problems
Steve Kemp discovered a cross-site scripting bug (CVE-2005-3122) and
a directory traversal bug (CVE-2005-3123) in gnump3d.
We are preparing updates for these issues.
All SUSE LINUX products are affected.
______________________________________________________________________________
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(a)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(a)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:
suse-security(a)suse.com
- General Linux and SUSE security discussion.
All SUSE security announcements are sent to this list.
To subscribe, send an e-mail to
<suse-security-subscribe(a)suse.com>.
suse-security-announce(a)suse.com
- SUSE's announce-only mailing list.
Only SUSE's security announcements are sent to this list.
To subscribe, send an e-mail to
<suse-security-announce-subscribe(a)suse.com>.
For general information or the frequently asked questions (FAQ)
send mail to <suse-security-info(a)suse.com> or
<suse-security-faq(a)suse.com>.
=====================================================================
SUSE's security contact is <security(a)suse.com> or <security(a)suse.de>.
The <security(a)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(a)suse.de>
pub 1024D/9C800ACA 2000-10-19 SuSE Package Signing Key <build(a)suse.de>
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______________________________________________________________________________
SUSE Security Announcement
Package: phpMyAdmin
Announcement ID: SUSE-SA:2005:066
Date: Fri, 18 Nov 2005 11:00:00 +0000
Affected Products: SUSE LINUX 10.0
SUSE LINUX 9.3
SUSE LINUX 9.2
SUSE LINUX 9.1
SuSE Linux 9.0
Vulnerability Type: remote code execution
Severity (1-10): 7
SUSE Default Package: no
Cross-References: CVE-2005-2869, CVE-2005-3300, CVE-2005-3301
PMASA-2005-5
Content of This Advisory:
1) Security Vulnerability Resolved:
multiple security problems in phpMyAdmin
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
The MySQL configuration frontend phpMyAdmin was updated to fix
the following security problems which can be remotely exploited:
- Multiple cross-site scripting (XSS) bugs (CVE-2005-3301,
CVE-2005-2869, PMASA-2005-5).
- Multiple file inclusion vulnerabilities that allowed an attacker
to include arbitrary files (CVE-2005-3300, CVE-2005-3301,
PMASA-2005-5).
2) Solution or Work-Around
There is no known workaround, please install the update packages.
3) Special Instructions and Notes
None.
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 <file.rpm>
to apply the update, replacing <file.rpm> with the filename of the
downloaded RPM package.
Platform Independent:
SUSE LINUX 10.0:
ftp://ftp.suse.com/pub/suse/i386/update/10.0/rpm/noarch/phpMyAdmin-2.6.3pl1…
98fb372df6fbb616bbc3352ed83db7e8
SUSE LINUX 9.3:
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/noarch/phpMyAdmin-2.6.1pl3-…
99149187c8d0a9b6cbe144723bbcbc4c
SUSE LINUX 9.2:
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/noarch/phpMyAdmin-2.6.0-4.1…
00db8b743c780dbc730356097a4f163a
SUSE LINUX 9.1:
ftp://ftp.suse.com/pub/suse/i386/update/9.1/rpm/noarch/phpMyAdmin-2.5.6-34.…
d101d0e68c49a9ed2dd2c4358ff87104
ftp://ftp.suse.com/pub/suse/x86_64/update/9.1/rpm/noarch/phpMyAdmin-2.5.6-3…
74d37eba2dfc928700a573402c0dfc2e
SuSE Linux 9.0:
ftp://ftp.suse.com/pub/suse/i386/update/9.0/rpm/noarch/phpMyAdmin-2.5.3-41.…
8af75dcd104b8be4bf77e0bb5c1f116d
ftp://ftp.suse.com/pub/suse/x86_64/update/9.0/rpm/noarch/phpMyAdmin-2.5.3-4…
1f2ef8a90a212d99603a866a453dfb04
Sources:
SUSE LINUX 10.0:
ftp://ftp.suse.com/pub/suse/i386/update/10.0/rpm/src/phpMyAdmin-2.6.3pl1-3.…
cdd5526c185af3651bef319950f80a7d
SUSE LINUX 9.3:
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/src/phpMyAdmin-2.6.1pl3-4.6…
04e009aa9015d37315c557e7599ff163
SUSE LINUX 9.2:
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/src/phpMyAdmin-2.6.0-4.11.s…
30e6770d3d70799aa069c2d936c19eac
SUSE LINUX 9.1:
ftp://ftp.suse.com/pub/suse/i386/update/9.1/rpm/src/phpMyAdmin-2.5.6-34.11.…
4d5fe0f490d25245c029e1da7b04ee56
ftp://ftp.suse.com/pub/suse/x86_64/update/9.1/rpm/src/phpMyAdmin-2.5.6-34.1…
e1935f0f2aba552f18d028110ddd52d9
SuSE Linux 9.0:
ftp://ftp.suse.com/pub/suse/i386/update/9.0/rpm/src/phpMyAdmin-2.5.3-41.src…
8ae59fb9f3be6cc23581746f6c2be7fb
ftp://ftp.suse.com/pub/suse/x86_64/update/9.0/rpm/src/phpMyAdmin-2.5.3-41.s…
ff8032bcc6bc197780a74b18fdb4ac5d
______________________________________________________________________________
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 <security(a)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 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 <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(a)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 <filename.rpm>
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(a)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:
suse-security(a)suse.com
- General Linux and SUSE security discussion.
All SUSE security announcements are sent to this list.
To subscribe, send an e-mail to
<suse-security-subscribe(a)suse.com>.
suse-security-announce(a)suse.com
- SUSE's announce-only mailing list.
Only SUSE's security announcements are sent to this list.
To subscribe, send an e-mail to
<suse-security-announce-subscribe(a)suse.com>.
For general information or the frequently asked questions (FAQ),
send mail to <suse-security-info(a)suse.com> or
<suse-security-faq(a)suse.com>.
=====================================================================
SUSE's security contact is <security(a)suse.com> or <security(a)suse.de>.
The <security(a)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(a)suse.de>
pub 1024D/9C800ACA 2000-10-19 SuSE Package Signing Key <build(a)suse.de>
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Dear suse-security-announce subscribers and SUSE LINUX users,
SUSE Security announces that SUSE Linux 9.0 (Personal and Professional
edition) will be discontinued soon. Having provided security-relevant
fixes for more than two years, vulnerabilities found in SUSE Linux 9.0
after December 15 2005 will not be fixed any more for this product.
As a consequence, the SUSE Linux 9.0 distribution directory on our ftp
server ftp.suse.com has been moved from /pub/suse/i386/9.0/ to the
/pub/suse/discontinued/ directory tree structure to free space on our
mirror sites. The 9.0 directory in the update tree
/pub/suse/i386/update/9.0 will follow, as soon as all updates have been
published.
The discontinuation of SUSE Linux 9.0 enables us to focus on the SUSE
LINUX distributions of a newer release dates to ensure that our customers
can continuously take advantage of the quality that they are used to with
SUSE LINUX products.
This announcement holds true for SUSE Linux 9.0 only. As usual, SUSE will
continue to provide update packages for the following products:
SUSE LINUX 9.1
SUSE LINUX 9.2
SUSE LINUX 9.3
and
SUSE Linux 10.0
for a two-year period after the release of the respective distribution.
Please note that the maintenance cycles of SUSE LINUX Enterprise Server
products and products based on the SUSE LINUX Enterprise Server operating
system are not affected by this announcement. To learn more about SUSE
LINUX business products, please visit http://www.novell.com/linux/suse/.
If you have any questions regarding this announcement, please do not
hesitate to contact SUSE Security at <security(a)suse.de>.
Regards,
Roman Drahtmüller,
SUSE Security.
- --
- -
| Roman Drahtmüller <draht(a)suse.de> // "You don't need eyes to see, |
Security Architect Phone: // you need vision!"
| Novell - SUSE Linux +49-911-740530 // Maxi Jazz, Faithless |
- -
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Hash: SHA1
______________________________________________________________________________
SUSE Security Summary Report
Announcement ID: SUSE-SR:2005:026
Date: Fri, 11 Nov 2005 09:00:00 +0000
Cross-References: CVE-2005-2006, CVE-2005-2629, CVE-2005-2869
CVE-2005-2958, CVE-2005-2974, CVE-2005-3122
CVE-2005-3123, CVE-2005-3239, CVE-2005-3252
CVE-2005-3300, CVE-2005-3301, CVE-2005-3303
CVE-2005-3350, CVE-2005-3388, CVE-2005-3389
CVE-2005-3390, CVE-2005-3500, CVE-2005-3501
Content of this advisory:
1) Solved Security Vulnerabilities:
- RealPlayer security problem
- giflib,libungif denial of service attack / buffer overflows
- snort overflow in back orifice preprocessor
- clamav buffer overflows
- jboss information disclosure
2) Pending Vulnerabilities, Solutions, and Work-Arounds:
- zope
- phpMyAdmin cross site scripting and file inclusion problems
- libdga format string problem
- php4,php5
- gnump3d various problems
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 md5 sums
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.
- RealPlayer security problem
A RealPlayer security problem was found where a specially crafted
.rm movie file could overflow a buffer and allow remote attackers
to execute code in the context of the user running the player.
We already released a fix with our previous RealPlayer security
update, check SUSE-SA:2005:059.
This is tracked by the Mitre CVE ID CVE-2005-2629.
- giflib,libungif denial of service attack / buffer overflows
The GIF processing libraries libungif and giflib were updated to
fix the following security issues:
- Specially crafted GIF files could crash applications
(CVE-2005-2974).
- Specially crafted GIF files could overwrite memory which
potentially allowed to execute arbitrary code (CVE-2005-3350).
This affects all SUSE Linux based products.
- snort overflow in back orifice preprocessor
A buffer overflow in snort's Back Orifice preprocessor code was
fixed. This bug can be exploited by remote attackers to execute
arbitrary code with the privileges of the snort daemon.
This is tracked by the Mitre CVE ID CVE-2005-3252.
All SUSE Linux based products containing snort were affected.
- clamav buffer overflows
The clamav virus scan engine was updated to version 0.87.1.
This upgrade fixes among other things the following security issues:
- clamav could be made to crash via a malformed DOC file
(CVE-2005-3239).
- a buffer overflow in the FSG decoder (CVE-2005-3303).
- clamav could run into an endless loop due to malformed CAB files
(CVE-2005-3500, CVE-2005-3501).
All SUSE Linux based distributions containing clamav were affected.
- jboss information disclosure
The default configuration of jboss allows disclosure of sensitive
information to remote users, by using a GET request with "%." to
reveal the local installation path, or "%" before a filename to
reveal the contents of this file.
We will not release updated packages for this. The jboss group
recommends disabling the RMIClassLoadingService webservice.
In all jboss-service.xml files you have, change this snippet:
<mbean code="org.jboss.web.WebService"
name="jboss:service=WebService">
<attribute name="Port">8083</attribute>
<!-- Should resources and non-EJB classes be downloadable -->
<attribute name="DownloadServerClasses">true</attribute>
<attribute name="Host">${jboss.bind.address}</attribute>
<attribute name="BindAddress">${jboss.bind.address}</attribute>
</mbean>
to:
<!-- Disabled to address CVE-2005-2006
<mbean code="org.jboss.web.WebService"
name="jboss:service=WebService">
<attribute name="Port">8083</attribute>
<attribute name="DownloadServerClasses">true</attribute>
<attribute name="Host">${jboss.bind.address}</attribute>
<attribute name="BindAddress">${jboss.bind.address}</attribute>
</mbean>
-->
This is tracked by the Mitre CVE ID CVE-2005-2006.
______________________________________________________________________________
2) Pending Vulnerabilities, Solutions, and Work-Arounds
- zope
Zope honors file inclusion directives in RestructuredText objects
which potentially allowed attackers to execute arbitrary code (Zope
Hotfix 2005-10-09).
Updates are currently being QA tested.
All SUSE LINUX products >= 9.1 and SLES9 are affected.
- phpMyAdmin cross site scripting and file inclusion problems
We are preparing updates for the following issues:
- multiple cross-site scripting (XSS) bugs (CVE-2005-3301,
CVE-2005-2869, PMASA-2005-5).
- multiple file inclusion vulnerabilities that allowed an attacker
to include arbitrary files (CVE-2005-3300, CVE-2005-3301,
PMASA-2005-5).
All SUSE LINUX products are affected.
- libdga format string problem
libgda contains two format string bugs in logging routines. Those
bugs could potentially indirectly lead to arbitrary code execution
via applications that link against libgda and supply data to libgda
(CVE-2005-2958).
Updates are currently being QA tested.
All SUSE LINUX products and SLES9 are affected.
- php4,php5
Stefan Esser discovered a cross-site scripting bug in the phpinfo()
function (CVE-2005-3388), a bug that allows an attacker to enable
register_globals (CVE-2005-3389) and a bug that allows an attacker
to overwrite the $GLOBALS array (CVE-2005-3390).
We are preparing updates for these issues.
All SUSE LINUX based products are affected.
- gnump3d various problems
Steve Kemp discovered a cross-site scripting bug (CVE-2005-3122) and
a directory traversal bug (CVE-2005-3123) in gnump3d.
We are preparing updates for these issues.
All SUSE LINUX products are affected.
______________________________________________________________________________
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(a)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(a)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:
suse-security(a)suse.com
- General Linux and SUSE security discussion.
All SUSE security announcements are sent to this list.
To subscribe, send an e-mail to
<suse-security-subscribe(a)suse.com>.
suse-security-announce(a)suse.com
- SUSE's announce-only mailing list.
Only SUSE's security announcements are sent to this list.
To subscribe, send an e-mail to
<suse-security-announce-subscribe(a)suse.com>.
For general information or the frequently asked questions (FAQ)
send mail to <suse-security-info(a)suse.com> or
<suse-security-faq(a)suse.com>.
=====================================================================
SUSE's security contact is <security(a)suse.com> or <security(a)suse.de>.
The <security(a)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(a)suse.de>
pub 1024D/9C800ACA 2000-10-19 SuSE Package Signing Key <build(a)suse.de>
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Hash: SHA1
______________________________________________________________________________
SUSE Security Announcement
Package: pwdutils, shadow
Announcement ID: SUSE-SA:2005:064
Date: Fri, 04 Nov 2005 14:00:00 +0000
Affected Products: SUSE LINUX 10.0
SUSE LINUX 9.3
SUSE LINUX 9.2
SUSE LINUX 9.1
SuSE Linux 9.0
SuSE Linux Desktop 1.0
SuSE Linux Enterprise Server 8
SUSE SLES 9
UnitedLinux 1.0
Vulnerability Type: local privilege escalation
Severity (1-10): 7
SUSE Default Package: yes
Cross-References: -
Content of This Advisory:
1) Security Vulnerability Resolved:
pwdutils privilege escalation
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
Thomas Gerisch found that the setuid 'chfn' program contained in the
pwdutils suite insufficiently checks it's arguments when changing
the GECOS field. This bug leads to a trivially exploitable local
privilege escalation that allows users to gain root access.
We like to thank Thomas Gerisch for pointing out the problem.
2) Solution or Work-Around
Removing the setuid bit from /usr/bin/chfn renders chfn useless but
also prevents successful exploitation. Note that this workaround
only lasts until the next run of SuSEconfig which will restore the
setuid bit if you are on permissions level 'easy' or 'secure'.
3) Special Instructions and Notes
None
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 <file.rpm>
to apply the update, replacing <file.rpm> with the filename of the
downloaded RPM package.
x86 Platform:
SUSE LINUX 10.0:
ftp://ftp.suse.com/pub/suse/i386/update/10.0/rpm/i586/pwdutils-3.0.4-4.2.i5…
385e9ef4f03e67ddb50a6a21d5b9f0e9
SUSE LINUX 9.3:
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/i586/pwdutils-2.6.96-4.2.i5…
4705772232599de3a2d9dc83c922ee47
SUSE LINUX 9.2:
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/i586/pwdutils-2.6.90-6.2.i5…
aae77d1eab9d617be89ab993f9f8a47d
SUSE LINUX 9.1:
ftp://ftp.suse.com/pub/suse/i386/update/9.1/rpm/i586/pwdutils-2.6.4-2.18.3.…
5e957e0370ac82874979e0c02187517e
SuSE Linux 9.0:
ftp://ftp.suse.com/pub/suse/i386/update/9.0/rpm/i586/shadow-4.0.3-267.i586.…
8cf127c4d2e74f17cf0ff058f4feaf00
Power PC Platform:
SUSE LINUX 10.0:
ftp://ftp.suse.com/pub/suse/i386/update/10.0/rpm/ppc/pwdutils-3.0.4-4.2.ppc…
533274d92b8375bc51b6a3684c1cf506
x86-64 Platform:
SUSE LINUX 10.0:
ftp://ftp.suse.com/pub/suse/i386/update/10.0/rpm/x86_64/pwdutils-3.0.4-4.2.…
cc54040195f24925474d1896c45ccb30
SUSE LINUX 9.3:
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/x86_64/pwdutils-2.6.96-4.2.…
785543d9276bd5de611ce0e82bc3c066
SUSE LINUX 9.2:
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/x86_64/pwdutils-2.6.90-6.2.…
82b384b4d65189c2af84677d7fc02dba
SUSE LINUX 9.1:
ftp://ftp.suse.com/pub/suse/x86_64/update/9.1/rpm/x86_64/pwdutils-2.6.4-2.1…
f5d860c203d8dc5c6b85318229fe68d8
SuSE Linux 9.0:
ftp://ftp.suse.com/pub/suse/x86_64/update/9.0/rpm/x86_64/shadow-4.0.3-267.x…
384136f520ebf09d3be779291da92c8d
Sources:
SUSE LINUX 10.0:
ftp://ftp.suse.com/pub/suse/i386/update/10.0/rpm/src/pwdutils-3.0.4-4.2.src…
f4b6aedde6cf93e1fe5b47bda874e72a
SUSE LINUX 9.3:
ftp://ftp.suse.com/pub/suse/i386/update/9.3/rpm/src/pwdutils-2.6.96-4.2.src…
cb0d28c88ecf013418234ed39ff87e85
SUSE LINUX 9.2:
ftp://ftp.suse.com/pub/suse/i386/update/9.2/rpm/src/pwdutils-2.6.90-6.2.src…
e8854e2433279f4a2650d354a07f3605
SUSE LINUX 9.1:
ftp://ftp.suse.com/pub/suse/i386/update/9.1/rpm/src/pwdutils-2.6.4-2.18.3.s…
81453f140a633eeb0b0a841b857e49a5
ftp://ftp.suse.com/pub/suse/x86_64/update/9.1/rpm/src/pwdutils-2.6.4-2.18.3…
7f5d161dae57bf1fb64cd39269b5255c
SuSE Linux 9.0:
ftp://ftp.suse.com/pub/suse/i386/update/9.0/rpm/src/shadow-4.0.3-267.src.rpm
6cc9c84bdea5f04c290c55c942327bb0
ftp://ftp.suse.com/pub/suse/x86_64/update/9.0/rpm/src/shadow-4.0.3-267.src.…
d463b528a727655b392230302d998976
Our maintenance customers are notified individually. The packages are
offered for installation from the maintenance web:
http://support.novell.com/cgi-bin/search/searchtid.cgi?psdb/185153682667ec6…http://portal.suse.com/psdb/185153682667ec6862eeea0f4622dde5.htmlhttp://support.novell.com/cgi-bin/search/searchtid.cgi?psdb/53225e252af46c1…http://portal.suse.com/psdb/53225e252af46c1f6a71fe03f1d76317.html
______________________________________________________________________________
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 <security(a)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 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 <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(a)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 <filename.rpm>
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(a)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:
suse-security(a)suse.com
- General Linux and SUSE security discussion.
All SUSE security announcements are sent to this list.
To subscribe, send an e-mail to
<suse-security-subscribe(a)suse.com>.
suse-security-announce(a)suse.com
- SUSE's announce-only mailing list.
Only SUSE's security announcements are sent to this list.
To subscribe, send an e-mail to
<suse-security-announce-subscribe(a)suse.com>.
For general information or the frequently asked questions (FAQ),
send mail to <suse-security-info(a)suse.com> or
<suse-security-faq(a)suse.com>.
=====================================================================
SUSE's security contact is <security(a)suse.com> or <security(a)suse.de>.
The <security(a)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(a)suse.de>
pub 1024D/9C800ACA 2000-10-19 SuSE Package Signing Key <build(a)suse.de>
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Hash: SHA1
______________________________________________________________________________
SUSE Security Summary Report
Announcement ID: SUSE-SR:2005:025
Date: Fri, 04 Nov 2005 14:00:00 +0000
Cross-References: CVE-2005-2869, CVE-2005-2917, CVE-2005-2958
CVE-2005-2959, CVE-2005-2971, CVE-2005-2974
CVE-2005-3068, CVE-2005-3120, CVE-2005-3122
CVE-2005-3123, CVE-2005-3184, CVE-2005-3185
CVE-2005-3241, CVE-2005-3242, CVE-2005-3243
CVE-2005-3244, CVE-2005-3245, CVE-2005-3246
CVE-2005-3247, CVE-2005-3248, CVE-2005-3249
CVE-2005-3258, CVE-2005-3300, CVE-2005-3301
CVE-2005-3313, CVE-2005-3318, CVE-2005-3350
CVE-2005-3388, CVE-2005-3389, CVE-2005-3390
CVE-2005-3393, CVE-2005-3409
Content of this advisory:
1) Solved Security Vulnerabilities:
- openvpn
- lynx
- liby2util
- wget
- kchmviewer
- koffice-wordprocessing
- ethereal
2) Pending Vulnerabilities, Solutions, and Work-Arounds:
- zope
- phpMyAdmin
- libgda
- squid
- php4, php5
- gnump3d
- libungif, giflib
- sudo
- eric
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 md5 sums
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.
- openvpn
An openvpn update fixes the following security bugs:
- a malicious or compromised server could exploit a format string
bug in clients to execute arbitrary code (CVE-2005-3393).
- a server in TCP mode could be made to crash due to insufficient
checks for the error code of the accept() system call
(CVE-2005-3409).
SUSE Linux 9.3 and 10.0 are affected.
- lynx
This update fixes a buffer overflow in function HTrjis() that occurs while
processing NNTP headers. An attacker can exploit this remotely by persuading
the victim user to connect to a NNTP server which includes a malformated
article to execute arbitrary code. (CAN-2005-3120)
All SUSE LINUX based products and SLES9 are affected.
- liby2util
The previous liby2util update on SUSE Linux 9.1 was broken. Fixed
packages have been released.
- wget
Updates for SUSE Linux 9.2 that fix CAN-2005-3185 where missing
previously. Update packages are now available.
- kchmviewer
kchmviewer contained a copy of chmlib that was prone to a buffer
overflow (CVE-2005-3318).
SUSE Linux 10.0 is affected.
- koffice-wordprocessing
A buffer overflow in the RTF import filter in koffice was fixed
(CAN-2005-2971 / CESA-2005-005). It allowed remote attackers to
execute code in the koffice process by preparing a special RTF
file.
All SUSE LINUX products and SLD are affected.
- ethereal
A version upgrade to ethereal 0.10.13 fixes several security
related bugs ranging from crashes to arbitrary code execution.
(CVE-2005-3241, CVE-2005-3242, CVE-2005-3243, CVE-2005-3244,
CVE-2005-3245, CVE-2005-3246, CVE-2005-3247, CVE-2005-3248,
CVE-2005-3249, CVE-2005-3184, CVE-2005-3313)
All SUSE LINUX based products are affected.
______________________________________________________________________________
2) Pending Vulnerabilities, Solutions, and Work-Arounds
- zope
Zope honors file inclusion directives in RestructuredText objects
which potentially allowed attackers to execute arbitrary code (Zope
Hotfix 2005-10-09).
Updates are currently being QA tested.
All SUSE LINUX products >= 9.1 and SLES9 are affected.
- phpMyAdmin
We are preparing updates for the following issues:
- multiple cross-site scripting (XSS) bugs (CVE-2005-3301,
CAN-2005-2869, PMASA-2005-5).
- multiple file inclusion vulnerabilities that allowed an attacker
to include arbitrary files (CVE-2005-3300, CVE-2005-3301,
PMASA-2005-5).
All SUSE LINUX products are affected.
- libgda
libgda contains two format string bugs in logging routines. Those
bugs could potentially indirectly lead to arbitrary code execution
via applications that link against libgda and supply data to libgda
(CAN-2005-2958).
Updates are currently beeing QA tested.
All SUSE LINUX products and SLES9 are affected.
- squid
We are preparing updates for the following issues:
- A bug in the NTLM authentication could crash squid (CVE-2005-2917)
- Odd replies of FTP servers could crash squid (CVE-2005-3258)
Updates are currently being QA tested.
All SUSE LINUX based products are affected
- php4, php5
Stefan Esser discovered a cross-site scripting bug in the phpinfo()
function (CVE-2005-3388), a bug that allows an attacker to enable
register_globals (CVE-2005-3389) and a bug that allows an attacker
to overwrite the $GLOBALS array (CVE-2005-3390).
We are preparing updates for these issues.
All SUSE LINUX based products are affected.
- gnump3d
Steve Kemp discovered a cross-site scripting bug (CVE-2005-3122) and
a directory traversal bug (CVE-2005-3123) in gnump3d.
We are preparing updates for these issues.
All SUSE LINUX products are affected.
- libungif, giflib
We are preparing updates for the following issues:
- specially crafted GIF files could crash applications
(CVE-2005-2974).
- specially crafted GIF files could overwrite memory which
potentially allowed to execute arbitrary code (CVE-2005-3350).
Updates are currently being QA tested.
All SUSE LINUX based products are affected.
- sudo
The fix for CVE-2005-2959 further extends the sudo internal
environment variable blacklist to prevent interpretation of those
variables by the bash shell. In our opinion a blacklist based
approach to improve security is doomed to fail. If you use sudo to
grant limited super user access to regular users you should rather
configure sudo to clean the entire environment by setting the
options env_reset and always_set_home. We will therefore not release
security updates for the sole purpose of extending the blacklist.
- eric
Eric project files may contain python code which is run through
eval() by eric. The fix for CVE-2005-3068 does not prevent this.
A project file is some kind of Makefile, executing code in such a
development environment is a natural property. GPG signatures should
be used to validate integrity and authenticity of source releases.
We are therefore not going release security updates for eric.
______________________________________________________________________________
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(a)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(a)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:
suse-security(a)suse.com
- General Linux and SUSE security discussion.
All SUSE security announcements are sent to this list.
To subscribe, send an e-mail to
<suse-security-subscribe(a)suse.com>.
suse-security-announce(a)suse.com
- SUSE's announce-only mailing list.
Only SUSE's security announcements are sent to this list.
To subscribe, send an e-mail to
<suse-security-announce-subscribe(a)suse.com>.
For general information or the frequently asked questions (FAQ)
send mail to <suse-security-info(a)suse.com> or
<suse-security-faq(a)suse.com>.
=====================================================================
SUSE's security contact is <security(a)suse.com> or <security(a)suse.de>.
The <security(a)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(a)suse.de>
pub 1024D/9C800ACA 2000-10-19 SuSE Package Signing Key <build(a)suse.de>
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