mysql-dfsg-5.0 - several vulnerabilities

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: https://www.debian.org/security/