[[!meta date="Tue May 14 00:00:00 2013"]]
[[!meta title="Numerous security holes in Tails 0.17.2"]]

[[!tag security/fixed]]

Several security holes affect Tails 0.17.2.

We **strongly** urge you to [[upgrade to Tails 0.18|news/version_0.18]]
as soon as possible in case you are still using an older version.

Details
=======

 - Iceweasel
   (
   [MFSA 2013-41](https://www.mozilla.org/security/announce/2013/mfsa2013-41.html),
   [MFSA 2013-42](https://www.mozilla.org/security/announce/2013/mfsa2013-42.html),
   [MFSA 2013-43](https://www.mozilla.org/security/announce/2013/mfsa2013-43.html),
   [MFSA 2013-46](https://www.mozilla.org/security/announce/2013/mfsa2013-46.html),
   [MFSA 2013-47](https://www.mozilla.org/security/announce/2013/mfsa2013-47.html),
   [MFSA 2013-48](https://www.mozilla.org/security/announce/2013/mfsa2013-48.html)
   )
 - Linux kernel ([[!debsa2013 2669]])
 - curl ([[!debsa2013 2660]])
