Summary
The remote host is missing an update to libwmf
announced via advisory USN-769-1.
Solution
The problem can be corrected by upgrading your system to the following package versions:
Ubuntu 6.06 LTS:
libwmf0.2-7 0.2.8.3-3.1ubuntu0.2
Ubuntu 8.04 LTS:
libwmf0.2-7 0.2.8.4-6ubuntu0.8.04.1
Ubuntu 8.10:
libwmf0.2-7 0.2.8.4-6ubuntu0.8.10.1
Ubuntu 9.04:
libwmf0.2-7 0.2.8.4-6ubuntu1.1
In general, a standard system upgrade is sufficient to effect the necessary changes.
https://secure1.securityspace.com/smysecure/catid.html?in=USN-769-1
Insight
Tavis Ormandy discovered that libwmf incorrectly used memory after it had been freed when using its embedded GD library. If a user or automated system were tricked into opening a crafted WMF file, an attacker could cause a denial of service or execute arbitrary code with privileges of the user invoking the program.
Severity
Classification
-
CVE CVE-2008-2107, CVE-2008-2108, CVE-2008-3545, CVE-2008-5557, CVE-2008-5624, CVE-2008-5658, CVE-2008-5814, CVE-2009-0720, CVE-2009-0754, CVE-2009-1271, CVE-2009-1364, CVE-2009-1467, CVE-2009-1469 -
CVSS Base Score: 10.0
AV:N/AC:L/Au:N/C:C/I:C/A:C
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