Several security holes that affect Tails 3.11 are now fixed in Tails 3.12.

We strongly encourage you to upgrade to Tails 3.12 as soon as possible.

• Tor Browser: Mozilla Foundation Security Advisory 2019-02
• Thunderbird: Mozilla Foundation Security Advisory 2018-31
• Linux:
  • CVE-2018-19985
  • CVE-2018-19406
  • CVE-2018-16862
  • CVE-2018-18397
  • CVE-2018-18397
  • CVE-2018-18397
  • CVE-2018-18397
  • CVE-2018-19824
  • CVE-2018-14625
• OpenSSL:
  • Debian Security Advisory 4355
• libarchive:
  • Debian Security Advisory 4360
• GnuTLS:
  • CVE-2018-10844
  • CVE-2018-10845
• libgd3:
  • CVE-2018-1000222
  • CVE-2018-5711
• libmspack:
  • CVE-2018-18584
  • CVE-2018-18585
• libopenmpt:
  • CVE-2018-10017
• libx11
  • CVE-2018-14598
  • CVE-2018-14599
  • CVE-2018-14600
• libxcursor:
  • CVE-2015-9262
• NetworkManager:
  • CVE-2018-15688
• wpa:
  • CVE-2018-14526
• zeromq3:
  • Debian Security Advisory 4368
• APT:
  • Debian Security Advisory 4371
• Ghostscript:
  • Debian Security Advisory 4372