USN-3246-1: Eject vulnerability

27 March 2017

Eject could be made to run programs as an administrator.

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Releases

Packages

  • eject - ejects CDs and operates CD-Changers under Linux

Details

Ilja Van Sprundel discovered that dmcrypt-get-device incorrectly checked setuid
and setgid return values. A local attacker could use this issue to execute code
as an administrator.

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 16.10
Ubuntu 16.04
Ubuntu 14.04
Ubuntu 12.04

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

References

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Further reading