Debian Security Advisory

Package : wordpress
Vulnerability : sql injection
Problem type : remote
Debian-specific: no
CVE ID : CVE-2010-4257

Vladimir Kolesnikov discovered a SQL injection vulnerability in wordpress,
a weblog manager.
An authenticated users could execute arbitrary SQL commands via the Send
Trackbacks field.

For the stable distribution (lenny), this problem has been fixed
in version 2.5.1-11+lenny4.

For the unstable distribution (sid), and the testing distribution (squeeze),
this problem has been fixed in version 3.0.2-1.

We recommend that you upgrade your wordpress package.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org

Package : phpmyadmin
Vulnerability : several
Problem type : remote
Debian-specific: no
CVE ID : CVE-2010-4329 CVE-2010-4480 CVE-2010-4481

Several vulnerabilities have been discovered in phpMyAdmin, a tool
to administer MySQL over the web. The Common Vulnerabilities and Exposures
project identifies the following problems:

CVE-2010-4329

Cross site scripting was possible in search, that allowed
a remote attacker to inject arbitrary web script or HTML.

CVE-2010-4480

Cross site scripting was possible in errors, that allowed
a remote attacker to inject arbitrary web script or HTML.

CVE-2010-4481

Display of PHP's phpinfo() function was available to world, but only
if this functionality had been enabled (defaults to off). This may
leak some information about the host system.

For the stable distribution (lenny), these problems have been fixed in
version 2.11.8.1-5+lenny7.

For the testing (squeeze) and unstable distribution (sid), these problems
have been fixed in version 3.3.7-3.

We recommend that you upgrade your phpmyadmin package.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org

Package : nss
Vulnerability : SSL/TLS insecure renegotiation protocol design flaw
Problem type : remote
Debian-specific: no
CVE ID : CVE-2009-3555

CVE-2009-3555:

Marsh Ray, Steve Dispensa, and Martin Rex discovered a flaw in the TLS
and SSLv3 protocols. If an attacker could perform a man in the middle
attack at the start of a TLS connection, the attacker could inject
arbitrary content at the beginning of the user's session. This update
adds backported support for the new RFC5746 renegotiation extension
which fixes this issue.

The updated libraries allow to use shell environment variables to
configure if insecure renegotiation is still allowed. The syntax of
these environment variables is described in the release notes to
version 3.12.6 of nss:

https://developer.mozilla.org/NSS_3.12.6_release_notes

However, the default behaviour for nss in Debian 5.0 (Lenny) is
NSS_SSL_ENABLE_RENEGOTIATION=3, which allows clients to continue to
renegotiate with vulnerable servers.

For the stable distribution (lenny), this problem has been fixed
in version 3.12.3.1-0lenny3.

For the unstable distribution (sid), and the testing distribution
(squeeze), this problem has been fixed in version 3.12.6-1.

We recommend that you upgrade your nss package.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/

Package : apache2
Vulnerability : backward compatibility option for SSL/TLS insecure
renegotiation
Problem type : remote
Debian-specific: no
CVE ID : CVE-2009-3555
Debian Bug : 587037

DSA-2141-1 changed the behaviour of the openssl libraries in a server
environment to only allow SSL/TLS renegotiation for clients that
support the RFC5746 renegotiation extension. This update to apache2
adds the new SSLInsecureRenegotiation configuration option that allows
to restore support for insecure clients. More information can be found
in the file /usr/share/doc/apache2.2-common/NEWS.Debian.gz .

For the stable distribution (lenny), the compatibility option has been
included in version 2.2.9-10+lenny9.

In addition, apache2-mpm-itk has been rebuilt to work with the updated
apache2 packages. The new version number is 2.2.6-02-1+lenny4.

For the unstable distribution (sid), and the testing distribution
(squeeze), the compatibility option has been included since version
2.2.15-1.

We recommend that you upgrade your apache2 and apache2-mpm-itk
packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/

Package : libapache2-mod-fcgid
Vulnerability : stack overflow
Problem type : local
Debian-specific: no
CVE ID : CVE-2010-3872

A vulnerability has been found in Apache mod_fcgid.
The Common Vulnerabilities and Exposures project identifies the
following problem:

CVE-2010-3872

A stack overflow could allow an untrusted FCGI application to cause
a server crash or possibly to execute arbitrary code as the user
running the web server.

For the stable distribution (lenny), this problem has been fixed
in version 2.2-1+lenny1.

For the unstable distribution (sid), and the testing distribution
(squeeze), this problem has been fixed in version 2.3.6-1.

We recommend that you upgrade your libapache2-mod-fcgid packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/

Package : openssl
Vulnerability : SSL/TLS insecure renegotiation protocol design flaw
Problem type : remote
Debian-specific: no
CVE ID : CVE-2009-3555 CVE-2010-4180
Debian Bug : 555829

CVE-2009-3555:

Marsh Ray, Steve Dispensa, and Martin Rex discovered a flaw in the TLS
and SSLv3 protocols. If an attacker could perform a man in the middle
attack at the start of a TLS connection, the attacker could inject
arbitrary content at the beginning of the user's session. This update
adds backported support for the new RFC5746 renegotiation extension
which fixes this issue.

If openssl is used in a server application, it will by default no
longer accept renegotiation from clients that do not support the
RFC5746 secure renegotiation extension. A separate advisory will add
RFC5746 support for nss, the security library used by the iceweasel
web browser. For apache2, there will be an update which allows to
re-enable insecure renegotiation.

This version of openssl is not compatible with older versions of tor.
You have to use at least tor version 0.2.1.26-1~lenny+1, which has
been included in the point release 5.0.7 of Debian stable.

Currently we are not aware of other software with similar compatibility
problems.

CVE-2010-4180:

In addition, this update fixes a flaw that allowed a client to bypass
restrictions configured in the server for the used cipher suite.

For the stable distribution (lenny), this problem has been fixed
in version 0.9.8g-15+lenny11.

For the unstable distribution (sid), and the testing distribution
(squeeze), this problem has been fixed in version 0.9.8o-4.

We recommend that you upgrade your openssl package.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/

Package : dpkg
Vulnerability : directory traversal
Problem type : local
Debian-specific: no
CVE ID : CVE-2010-1679

Jakub Wilk discovered that the dpkg-source component of dpkg, the Debian
package management system, doesn't correctly handle paths in patches of
source packages, which could make it traverse directories.
Raphaël Hertzog additionally discovered that symbolic links in the .pc
directory are followed, which could make it traverse directories too.

Both issues only affect source packages using the "3.0 quilt" format at
unpack-time.

For the stable distribution (lenny), these problems have been fixed in
version 1.14.31.
For the testing (squeeze) and unstable distributions (sid),
these problems will be fixed soon.

We recommend that you upgrade your dpkg packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/

Package : dpkg
Vulnerability : directory traversal
Problem type : local
Debian-specific: no
CVE ID : CVE-2010-1679

Jakub Wilk discovered that the dpkg-source component of dpkg, the Debian
package management system, doesn't correctly handle paths in patches of
source packages, which could make it traverse directories.
Raphaël Hertzog additionally discovered that symbolic links in the .pc
directory are followed, which could make it traverse directories too.

Both issues only affect source packages using the "3.0 quilt" format at
unpack-time.

For the stable distribution (lenny), these problems have been fixed in
version 1.14.31.
For the testing (squeeze) and unstable distributions (sid),
these problems will be fixed soon.

We recommend that you upgrade your dpkg packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/

Package : glibc
Vulnerability : missing input sanitization
Problem type : local
Debian-specific: no
CVE ID : CVE-2010-3847 CVE-2010-3856

Colin Watson discovered that the update for stable relased in
DSA-2122-1 did not complete address the underlying security issue in
all possible scenarios.

For the stable distribution (lenny), this problem has been fixed in
version 2.7-18lenny7.

For the testing distribution (squeeze) and the unstable distribution
(sid), this problem will be fixed soon.

We recommend that you upgrade your glibc packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/

Package : lighttpd
Vulnerability : compatibility problem with updated openssl
Debian-specific: no
CVE ID : CVE-2009-3555
Debian Bug : 609124

The openssl update in DSA-2141-1 caused a regression in lighttpd. Due
to a bug in lighttpd, the server fails to start in some configurations
if using the updated openssl libraries. This update fixes this problem.

For the stable distribution (lenny), the problem has been fixed in
version 1.4.19-5+lenny2.

The packages for the hppa, mips, and mipsel architectures are not yet
available. They will be released as soon as they have been built.

For the unstable distribution (sid), and the testing distribution
(squeeze), the problem has been fixed some time ago in version 1.4.26-3.

We recommend that you upgrade your lighttpd packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/

Package : mysql-dfsg-5.0
Vulnerability : several vulnerabilities
Problem type : remote
Debian-specific: no
CVE ID : CVE-2010-3677 CVE-2010-3680 CVE-2010-3681 CVE-2010-3682 CVE-2010-3833 CVE-2010-3834 CVE-2010-3835 CVE-2010-3836 CVE-2010-3837 CVE-2010-3838 CVE-2010-3840

Several vulnerabilities have been discovered in the MySQL
database server.
The Common Vulnerabilities and Exposures project identifies the
following problems:

CVE-2010-3677

It was discovered that MySQL allows remote authenticated users to cause
a denial of service (mysqld daemon crash) via a join query that uses a
table with a unique SET column.

CVE-2010-3680

It was discovered that MySQL allows remote authenticated users to cause
a denial of service (mysqld daemon crash) by creating temporary tables
while using InnoDB, which triggers an assertion failure.

CVE-2010-3681

It was discovered that MySQL allows remote authenticated users to cause
a denial of service (mysqld daemon crash) by using the HANDLER interface
and performing "alternate reads from two indexes on a table," which
triggers an assertion failure.

CVE-2010-3682

It was discovered that MySQL incorrectly handled use of EXPLAIN with
certain queries.
An authenticated user could crash the server.

CVE-2010-3833

It was discovered that MySQL incorrectly handled propagation during
evaluation of arguments to extreme-value functions.
An authenticated user could crash the server.

CVE-2010-3834

It was discovered that MySQL incorrectly handled materializing a derived
table that required a temporary table for grouping.
An authenticated user could crash the server.

CVE-2010-3835

It was discovered that MySQL incorrectly handled certain user-variable
assignment expressions that are evaluated in a logical expression context.
An authenticated user could crash the server.

CVE-2010-3836

It was discovered that MySQL incorrectly handled pre-evaluation of LIKE
predicates during view preparation.
An authenticated user could crash the server.

CVE-2010-3837

It was discovered that MySQL incorrectly handled using GROUP_CONCAT()
and WITH ROLLUP together.
An authenticated user could crash the server.

CVE-2010-3838

It was discovered that MySQL incorrectly handled certain queries using a
mixed list of numeric and LONGBLOB arguments to the GREATEST() or
LEAST() functions.
An authenticated user could crash the server.

CVE-2010-3840

It was discovered that MySQL incorrectly handled improper WKB data
passed to the PolyFromWKB() function.
An authenticated user could crash the server.

For the stable distribution (lenny), these problems have been fixed
in version 5.0.51a-24+lenny5

The testing (squeeze) and unstable (sid) distribution do not contain
mysql-dfsg-5.0 anymore.

We recommend that you upgrade your mysql-dfsg-5.0 packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org

Package : wireshark
Vulnerability : buffer overflow
Problem type : remote
Debian-specific: no
CVE ID : CVE-2010-4538

It was discovered that a buffer overflow in the ENTTEC dissector may
lead to the execution of arbitrary code.

For the stable distribution (lenny), this problem has been fixed in
version 1.0.2-3+lenny12.

For the testing distribution (squeeze), this problem has been fixed in
version 1.2.11-6.

For the unstable distribution (sid), this problem has been fixed in
version 1.2.11-6.

We recommend that you upgrade your wireshark packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/

Package : libsmi
Vulnerability : buffer overflow
Problem type : remote
Debian-specific: no
CVE ID : CVE-2010-2891

Andres Lopez Luksenberg discovered a buffer overflow in the OID parser
of libsmi, a library to access SMI MIB data.

For the stable distribution (lenny), this problem has been fixed in
version 0.4.7+dfsg-0.2.

For the testing distribution (squeeze), this problem has been fixed in
version 0.4.8+dfsg2-3.

For the unstable distribution (sid), this problem has been fixed in
version 0.4.8+dfsg2-3.

We recommend that you upgrade your libsmi packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/

Package : mydms
Vulnerability : directory traversal
Problem type : remote
Debian-specific: no
CVE ID : CVE-2010-2006

D. Fabian and L. Weichselbaum discovered a directory traversal
vulnerability in MyDMS, a open-source document management system based
on PHP and MySQL.

For the stable distribution (lenny), this problem has been fixed in
version 1.7.0-1+lenny1.

The testing distribution (squeeze) and the unstable distribution (sid)
no longer contain mydms packages.

We recommend that you upgrade your mydms packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/

Package : pimd
Vulnerability : insecure temporary files
Problem type : local
Debian-specific: no
CVE ID : CVE-2011-0007

Vincent Bernat discovered that pimd, a multicast routing daemon, creates
files with predictable names upon the receipt of particular signals.

For the stable distribution (lenny), this problem has been fixed in
version 2.1.0-alpha29.17-8.1lenny1.

The testing distribution (squeeze) and the unstable distribution (sid)
will receive updates shortly.

We recommend that you upgrade your pimd packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org

Package : tor
Vulnerability : several
Problem type : remote
Debian-specific: no
CVE ID : CVE-2011-0427

The developers of Tor, an anonymizing overlay network for TCP, found
three security issues during a security audit. A heap overflow allowed
the execution of arbitrary code (CVE-2011-0427), a denial of service
vulnerability was found in the zlib compression handling and some key
memory was incorrectly zeroed out before being freed. The latter two
issues do not yet have CVE identifiers assigned. The Debian Security
Tracker will be updated once they're available:
http://security-tracker.debian.org/tracker/source-package/tor

For the stable distribution (lenny), this problem has been fixed in
version 0.2.1.29-1~lenny+1.

For the testing distribution (squeeze) and the unstable distribution (sid),
this problem has been fixed in version 0.2.1.29-1.

For the experimental distribution, this problem has been fixed in
version 0.2.2.21-alpha-1.

We recommend that you upgrade your tor packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/

Package : dbus
Vulnerability : denial of service
Problem type : local
Debian-specific: no
Debian bug : none
CVE ID : CVE-2010-4352

Rémi Denis-Courmont discovered that dbus, a message bus application,
is not properly limiting the nesting level when examining messages with
extensive nested variants. This allows an attacker to crash the dbus system
daemon due to a call stack overflow via crafted messages.

For the stable distribution (lenny), this problem has been fixed in
version 1.2.1-5+lenny2.

For the testing distribution (squeeze), this problem has been fixed in
version 1.2.24-4.

For the unstable distribution (sid), this problem has been fixed in
version 1.2.24-4.

We recommend that you upgrade your dbus packages.

Mailing list: debian-security-announce@lists.debian.org

Package : request-tracker3.6
Vulnerability : unsalted password hashing
Problem type : local
Debian-specific: no
CVE ID : CVE-2011-0009

It was discovered that Request Tracker, an issue tracking system,
stored passwords in its database by using an insufficiently strong
hashing method. If an attacker would have access to the password
database, he could decode the passwords stored in it.

For the stable distribution (lenny), this problem has been fixed in
version 3.6.7-5+lenny5.

The testing distribution (squeeze) will be fixed soon.

For the unstable distribution (sid), this problem has been fixed in
version 3.8.8-7 of the request-tracker3.8 package.

We recommend that you upgrade your Request Tracker packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org

Package : openoffice.org
Vulnerability : several
Problem type : local (remote)
Debian-specific: no
CVE ID : CVE-2010-3450 CVE-2010-3451 CVE-2010-3452 CVE-2010-3453
CVE-2010-3454 CVE-2010-3689 CVE-2010-4253 CVE-2010-4643

Several security related problems have been discovered in the
OpenOffice.org package that allows malformed documents to trick the
system into crashes or even the execution of arbitrary code.

CVE-2010-3450

During an internal security audit within Red Hat, a directory
traversal vulnerability has been discovered in the way
OpenOffice.org 3.1.1 through 3.2.1 processes XML filter files. If
a local user is tricked into opening a specially-crafted OOo XML
filters package file, this problem could allow remote attackers to
create or overwrite arbitrary files belonging to local user or,
potentially, execute arbitrary code.

CVE-2010-3451

During his work as a consultant at Virtual Security Research
(VSR), Dan Rosenberg discovered a vulnerability in
OpenOffice.org's RTF parsing functionality. Opening a maliciously
crafted RTF document can caus an out-of-bounds memory read into
previously allocated heap memory, which may lead to the execution
of arbitrary code.

CVE-2010-3452

Dan Rosenberg discovered a vulnerability in the RTF file parser
which can be leveraged by attackers to achieve arbitrary code
execution by convincing a victim to open a maliciously crafted RTF
file.

CVE-2010-3453

As part of his work with Virtual Security Research, Dan Rosenberg
discovered a vulnerability in the WW8ListManager::WW8ListManager()
function of OpenOffice.org that allows a maliciously crafted file
to cause the execution of arbitrary code.

CVE-2010-3454

As part of his work with Virtual Security Research, Dan Rosenberg
discovered a vulnerability in the WW8DopTypography::ReadFromMem()
function in OpenOffice.org that may be exploited by a maliciously
crafted file which allowins an attacker to control program flow
and potentially execute arbitrary code.

CVE-2010-3689

Dmitri Gribenko discovered that the soffice script does not treat
an empty LD_LIBRARY_PATH variable like an unset one, may lead to
the execution of arbitrary code.

CVE-2010-4253

A heap based buffer overflow has been discovered with unknown impact.

CVE-2010-4643

A vulnerability has been discovered in the way OpenOffice.org
handles TGA graphics which can be tricked by a specially crafted
TGA file that could cause the program to crash due to a heap-based
buffer overflow with unknown impact.

For the stable distribution (lenny) these problems have been fixed in
version 2.4.1+dfsg-1+lenny11.

For the upcoming stable distribution (squeeze) these problems have
been fixed in version 3.2.1-11+squeeze1.

For the unstable distribution (sid) these problems have been fixed in
version 3.2.1-11+squeeze1.

For the experimental distribution these problems have been fixed in
version 3.3.0~rc3-1.

We recommend that you upgrade your OpenOffice.org packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: [18]http://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org

Package : hplip
Vulnerability : buffer overflow
Problem type : remote
Debian-specific: no
CVE ID : CVE-2010-4267
Debian Bug : 610960

Sebastian Krahmer discovered a buffer overflow in the SNMP discovery code
of the HP Linux Printing and Imaging System, which could result in the
execution of arbitrary code.

For the stable distribution (lenny), this problem has been fixed in
version 2.8.6.b-4+lenny1.

For the testing distribution (squeeze), this problem has been fixed in
version 3.10.6-2.

For the unstable distribution (sid), this problem has been fixed in
version 3.10.6-2.

For the experimental distribution, this problem has been fixed in
version 3.11.1-1.

We recommend that you upgrade your hplip packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/