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USN-570-1: boost vulnerabilities

16 January 2008

boost vulnerabilities

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Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.

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Releases

Packages

Details

Will Drewry and Tavis Ormandy discovered that the boost library
did not properly perform input validation on regular expressions.
An attacker could send a specially crafted regular expression to
an application linked against boost and cause a denial of service
via application crash.

Reduce your security exposure

Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.

Learn more about Ubuntu Pro

Update instructions

The problem can be corrected by updating your system to the following package versions:

Ubuntu 7.10
Ubuntu 7.04
Ubuntu 6.10
Ubuntu 6.06

In general, a standard system upgrade is sufficient to effect the
necessary changes.