Several security holes that affect Tails 1.7 are now fixed in Tails 1.8.1.

We strongly encourage you to upgrade to Tails 1.8.1 as soon as possible.

Details

• Tor Browser: Mozilla Foundation Security Advisory 2015-134, Mozilla Foundation Security Advisory 2015-138, Mozilla Foundation Security Advisory 2015-139, Mozilla Foundation Security Advisory 2015-145, Mozilla Foundation Security Advisory 2015-146, Mozilla Foundation Security Advisory 2015-147, Mozilla Foundation Security Advisory 2015-149
• libreoffice: Debian Security Advisory 3394
• krb5: Debian Security Advisory 3395
• linux: Debian Security Advisory 3396
• wpa: Debian Security Advisory 3397
• libpng: Debian Security Advisory 3399
• openjdk-7: Debian Security Advisory 3401
• nspr: Debian Security Advisory 3406
• dpkg: Debian Security Advisory 3407
• gnutls26: Debian Security Advisory 3408
• icedove: Debian Security Advisory 3410
• openssl: Debian Security Advisory 3413