clamav - several vulnerabilities

Several remote vulnerabilities have been discovered in the Clam
anti-virus toolkit. The Common Vulnerabilities and Exposures project
identifies the following problems:

• CVE-2007-1745
  It was discovered that a file descriptor leak in the CHM handler may
  lead to denial of service.
• CVE-2007-1997
  It was discovered that a buffer overflow in the CAB handler may lead
  to the execution of arbitrary code.
• CVE-2007-2029
  It was discovered that a file descriptor leak in the PDF handler may
  lead to denial of service.

For the oldstable distribution (sarge) these problems have been fixed in
version 0.84-2.sarge.16.

For the stable distribution (etch) these problems have been fixed in
version 0.90.1-3etch1.

For the unstable distribution (sid) these problems have been fixed in
version 0.90.2-1.

We recommend that you upgrade your clamav packages. Packages for
the arm, sparc, m68k, mips and mipsel architectures are not yet available.
They will be provided later.