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FreeBSD Security Advisory (FreeBSD-SA-06:02.ee.asc)
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
The remote host is missing an update to the system as announced in the referenced advisory FreeBSD-SA-06:02.ee.asc
Insight
Insight
The ee utility is a simple screen oriented text editor. This editor is popular with a lot of users due to its ease of use. The ispell_op function used by ee(1) while executing spell check operations employs an insecure method of temporary file generation. This method produces predictable file names based on the process ID and fails to confirm which path will be over written with the user. It should be noted that ispell does not have to be installed in order for this to be exploited. The option simply needs to be selected.
Solution
Solution
Upgrade your system to the appropriate stable release or security branch dated after the correction date https://secure1.securityspace.com/smysecure/catid.html?in=FreeBSD-SA-06:02.ee.asc