1 [[!meta date="Wed Mar 20 00:00:00 2013"]]
2 [[!meta title="Numerous security holes in Tails 0.17"]]
4 [[!tag security/fixed]]
6 Several security holes affect Tails 0.17.
8 We **strongly** urge you to [[upgrade to Tails 0.17.1|news/version_0.17.1]]
9 as soon as possible in case you are still using an older version.
14 - Iceweasel ([MFSA 2013-29](https://www.mozilla.org/security/announce/2013/mfsa2013-29.html))
15 - Linux ([[!cve CVE-2013-0871]], [[!cve CVE-2013-0217]])
16 - Perl ([[!debsa2013 2641]])
17 - openjpeg ([[!debsa2013 2629]])
18 - sudo ([[!debsa2013 2642]])