Several security holes affect Tails 0.18.

We strongly urge you to upgrade to Tails 0.19 as soon as possible in case you are still using an older version.

Details

• Iceweasel ( MFSA 2013-49 MFSA 2013-50, MFSA 2013-51, MFSA 2013-53, MFSA 2013-54, MFSA 2013-55, MFSA 2013-56, MFSA 2013-59, )
• tiff (Debian Security Advisory 2698)
• gnutls26 (Debian Security Advisory 2697)