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USN-2649-1: devscripts vulnerability

16 June 2015

devscripts could be made to overwrite files.

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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

  • devscripts - scripts to make the life of a Debian Package maintainer easier

Details

It was discovered that the uupdate tool incorrectly handled symlinks.
If a user or automated system were tricked into processing specially
crafted files, a remote attacker could possibly replace arbitrary files,
leading to a privilege escalation.

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 14.10
Ubuntu 14.04
Ubuntu 12.04

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

References