USN-2099-1: Perl vulnerability

5 February 2014

Perl could be made to run programs if it processed a specially crafted Locale::Maketext templates.

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Releases

Packages

  • perl - Practical Extraction and Report Language

Details

It was discovered that Perl's Locale::Maketext module incorrectly handled
backslashes and fully qualified method names. An attacker could possibly
use this flaw to execute arbitrary code when an application used untrusted
templates.

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 12.10
Ubuntu 12.04
Ubuntu 10.04

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

References

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Further reading