From:
[email protected]
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- ------------------------------------------------------------------------ Debian Security Advisory DSA-2057-1
[email protected] http://www.debian.org/security/ Giuseppe Iuculano
June 07, 2010
http://www.debian.org/security/faq
- ------------------------------------------------------------------------
Package : mysql-dfsg-5.0
Vulnerability : several
Problem type : remote
Debian-specific: no
CVE Id(s) : CVE-2010-1626 CVE-2010-1848 CVE-2010-1849 CVE-2010-1850
Several vulnerabilities have been discovered in the MySQL
database server.
The Common Vulnerabilities and Exposures project identifies the
following problems:
CVE-2010-1626
MySQL allows local users to delete the data and index files of another
user's MyISAM table via a symlink attack in conjunction with the DROP
TABLE command.
CVE-2010-1848
MySQL failed to check the table name argument of a COM_FIELD_LIST
command packet for validity and compliance to acceptable table name
standards. This allows an authenticated user with SELECT privileges on
one table to obtain the field definitions of any table in all other
databases and potentially of other MySQL instances accessible from the
server's file system.
CVE-2010-1849
MySQL could be tricked to read packets indefinitely if it received a
packet larger than the maximum size of one packet.
This results in high CPU usage and thus denial of service conditions.
CVE-2010-1850
MySQL was susceptible to a buffer-overflow attack due to a
failure to perform bounds checking on the table name argument of a COM_FIELD_LIST command packet. By sending long data for the table
name, a buffer is overflown, which could be exploited by an
authenticated user to inject malicious code.
For the stable distribution (lenny), these problems have been fixed in
version 5.0.51a-24+lenny4
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 package.
Upgrade instructions
- --------------------
wget url
will fetch the file for you
dpkg -i file.deb
will install the referenced file.
If you are using the apt-get package manager, use the line for
sources.list as given below:
apt-get update
will update the internal database
apt-get upgrade
will install corrected packages
You may use an automated update by adding the resources from the
footer to the proper configuration.
Debian GNU/Linux 5.0 alias lenny
- --------------------------------
Debian (stable)
- ---------------
Stable updates are available for alpha, amd64, arm, armel, hppa, i386, ia64, mips, mipsel, powerpc, s390 and sparc.
Source archives:
http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-dfsg-5.0_5.0.51a-24+lenny4.diff.gz
Size/MD5 checksum: 382688 98904282d9b1ba07a5fa441695c9cefd
http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-dfsg-5.0_5.0.51a-24+lenny4.dsc
Size/MD5 checksum: 1746 213d7a9655000a669a9262b68a645b84
http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-dfsg-5.0_5.0.51a.orig.tar.gz
Size/MD5 checksum: 17946664 6fae978908ad5eb790fa3f24f16dadba
Architecture independent packages:
http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-client_5.0.51a-24+lenny4_all.deb
Size/MD5 checksum: 53012 7b2c03b1e86bb4634bb65b7fd65a8ce0
http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-server_5.0.51a-24+lenny4_all.deb
Size/MD5 checksum: 55208 0059173c20f96569e532f34e8d8e6d3d
http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-common_5.0.51a-24+lenny4_all.deb
Size/MD5 checksum: 61784 165889f524b9cd317462910f34871652
alpha architecture (DEC Alpha)
http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/libmysqlclient15-dev_5.0.51a-24+lenny4_alpha.deb
Size/MD5 checksum: 9069806 dbf1efe0f87962a0ce24c3c2026f08fe
http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-client-5.0_5.0.51a-24+lenny4_alpha.deb
Size/MD5 checksum: 8921072 4109cdb9b571b8384e22990f049077e5
http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-server-5.0_5.0.51a-24+lenny4_alpha.deb
Size/MD5 checksum: 28367370 1f7b2cbe390dc19230b83aac2b427a1c
http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/libmysqlclient15off_5.0.51a-24+lenny4_alpha.deb
Size/MD5 checksum: 2017406 121ad24e4ef9408540b34f4c954ea03a
amd64 architecture (AMD x86_64 (AMD64))
http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/libmysqlclient15-dev_5.0.51a-24+lenny4_amd64.deb
Size/MD5 checksum: 7586258 dbffd3dcb28daa3070b68f0ee268d6b3
http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-server-5.0_5.0.51a-24+lenny4_amd64.deb
Size/MD5 checksum: 27296900 030ee9c14fbb373617e77158fb56c40f
http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-client-5.0_5.0.51a-24+lenny4_amd64.deb
Size/MD5 checksum: 8207020 233dde7fe1c8d16757862037b7f8c551
http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/libmysqlclient15off_5.0.51a-24+lenny4_amd64.deb
Size/MD5 checksum: 1905200 8296b7de029b8208828981d151ad7013
arm architecture (ARM)
http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-server-5.0_5.0.51a-24+lenny4_arm.deb
Size/MD5 checksum: 26227842 f2e1a010442bd1b007aa1b12192e507c
http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/libmysqlclient15-dev_5.0.51a-24+lenny4_arm.deb
Size/MD5 checksum: 7158596 b06eb5f03ef7cbc2bdbda36d5f286411
http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/mysql-client-5.0_5.0.51a-24+lenny4_arm.deb
Size/MD5 checksum: 7614948 a3e30a83a7a314001445b0dd39415516
http://security.debian.org/pool/updates/main/m/mysql-dfsg-5.0/libmysqlclient15off_5.0.51a-24+lenny4_arm.deb
Size/MD5 checksum: 1779078 69f97725b1aa16018a8b59e3f3723568
armel architecture (ARM EABI)
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