USN-1179-1: ClamAV vulnerability

28 July 2011

An attacker could send crafted input to ClamAV and cause it to crash.

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Releases

Packages

  • clamav - anti-virus utility for Unix - command-line interface

Details

It was discovered that the hash processing code in libclamav improperly
handled messages with certain hashes. This could allow a remote attacker to
craft a document that could cause clamav to crash, resulting in a denial of
service.

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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.

Learn more about Ubuntu Pro

Update instructions

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

Ubuntu 11.04

In general, a standard system update will make all the necessary changes.

References

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Further reading